CnOpenData China University Patent Application Quality Statistics Table
Time interval
1985-2020.12.31
Field display
| Statistics table on the quality of patent applications in Chinese universities |
|---|
| School name |
| Patent application year |
| Number of patent applications |
| Number of independent patent applications |
| Number of cooperative patent applications |
| Technical complexity of patent applications - counting the total number of types based on 1-digit IPC number |
| Technical complexity of patent applications - average number of types based on 1-digit IPC number |
| Technical complexity of patent applications - counting the total number of types based on 2-digit IPC numbers |
| Technical complexity of patent applications - average number of types based on 2-digit IPC number |
| Technical complexity of patent applications - counting the total number of types based on 4-digit IPC numbers |
| Technical complexity of patent applications - average number of types based on 4-digit IPC number |
| Technical complexity of independent patent applications - counting the total number of types based on 1-digit IPC number |
| Technical complexity of independent patent applications - average number of types based on 1-digit IPC number |
| Technical complexity of independent patent applications - counting the total number of types based on 2-digit IPC numbers |
| Technical complexity of independent patent applications - average number of types based on 2-digit IPC number |
| Technical complexity of independent patent applications - counting the total number of types based on 4-digit IPC numbers |
| Technical complexity of independent patent applications - average number of types based on 4-digit IPC number |
| Technical complexity of cooperative patent applications - counting the total number of types based on 1-digit IPC number |
| Technical complexity of cooperative patent applications - average number of types based on 1-digit IPC number |
| Technical complexity of cooperative patent applications - counting the total number of types based on 2-digit IPC numbers |
| Technical complexity of cooperative patent applications - average number of types based on 2-digit IPC number |
| Technical complexity of cooperative patent applications - counting the total number of types based on 4-digit IPC numbers |
| Technical complexity of cooperative patent applications - average number of types based on 4-digit IPC number |
| Number of citations in patent disclosure year |
| The cumulative number of citations in the two years since patent disclosure |
| The cumulative number of citations in the three years since patent disclosure |
| The cumulative number of citations in the past 4 years of patent disclosure |
| The cumulative number of citations in the past five years after patent disclosure |
| Number of patent citations as of December 2020 |
| Number of independent patent applications cited in the year |
| The cumulative number of citations in independent patent applications in the past two years |
| The cumulative number of citations in the three years of independent patent application disclosure |
| The cumulative number of citations in the four years of independent patent application disclosure |
| The cumulative number of citations in the five years of independent patent application disclosure |
| Number of citations for independent patent applications as of December 2020 |
| The number of citations in the joint patent application disclosed in the year |
| The cumulative number of citations in the two years of jointly applied patent disclosures |
| The cumulative number of citations in the three years of jointly applied patent disclosures |
| The cumulative number of citations in the 4 years of jointly applied patent disclosures |
| The cumulative number of citations in the five years of jointly applied patent disclosures |
| Number of citations for cooperative patent application deadline 2020.12 |
Sample data
Statistical table on the quality of invention patent applications in Chinese universities
| School name | Patent application year | Number of patent applications | Number of independent patent applications | Number of cooperative patent applications | Technical complexity of patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of patent applications - average number of types based on 1-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of patent applications - average number of types based on 2-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of patent applications - average number of types based on 4-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of independent patent applications - average number of types based on 1-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 2-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 4-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - average number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 2-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 4-digit IPC number | Number of citations in the year the patent was published | The cumulative number of citations in the two years since patent disclosure | The cumulative number of citations in the three years since patent disclosure | Cumulative number of citations over the past 4 years of patent disclosure | Cumulative number of citations in the past 5 years after patent disclosure | Number of patent citations as of December 2020 | The number of citations of independent patent applications in the year | The cumulative number of citations in independent patent applications in the past two years | The cumulative number of citations in the three years of independent patent application disclosure | The cumulative number of citations in the four years since independent patent application was published | The cumulative number of citations in the five years since independent patent application disclosures | Number of citations for independent patent applications as of December 2020 | The number of citations in the joint patent application disclosed in the year | The cumulative number of citations in the two years of jointly applied patent disclosures | The cumulative number of citations in the three years of jointly applied patent disclosures | The cumulative number of citations in the 4 years of jointly applied patent disclosures | The cumulative number of citations in the five years of jointly applied patent disclosures | Number of citations for cooperative patent applications as of December 2020 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 龙岩学院 | 2016 | 43 | 37 | 6 | 7 | 1.23 | 15 | 1.26 | 49 | 1.63 | 7 | 1.22 | 14 | 1.24 | 45 | 1.59 | 3 | 1.33 | 5 | 1.33 | 10 | 1.83 | 25 | 44 | 53 | 57 | 57 | 57 | 24 | 42 | 51 | 55 | 55 | 55 | 1 | 2 | 2 | 2 | 2 | 2 |
| 齐齐哈尔大学 | 2017 | 110 | 100 | 10 | 8 | 1.35 | 18 | 1.35 | 73 | 1.71 | 8 | 1.37 | 17 | 1.38 | 69 | 1.71 | 3 | 1.1 | 4 | 1.1 | 10 | 1.7 | 9 | 26 | 26 | 26 | 26 | 26 | 7 | 23 | 23 | 23 | 23 | 23 | 2 | 3 | 3 | 3 | 3 | 3 |
| 齐齐哈尔大学 | 2012 | 27 | 24 | 3 | 7 | 1.3 | 13 | 1.44 | 29 | 1.59 | 6 | 1.21 | 12 | 1.33 | 25 | 1.5 | 3 | 2 | 4 | 2.33 | 6 | 2.33 | 0 | 16 | 25 | 32 | 45 | 54 | 0 | 15 | 23 | 29 | 39 | 44 | 0 | 1 | 2 | 3 | 6 | 10 |
| 齐鲁工业大学 | 2018 | 401 | 352 | 49 | 8 | 1.23 | 23 | 1.28 | 141 | 1.75 | 8 | 1.24 | 23 | 1.3 | 131 | 1.73 | 7 | 1.14 | 12 | 1.18 | 40 | 1.86 | 12 | 23 | 23 | 23 | 23 | 23 | 11 | 21 | 21 | 21 | 21 | 21 | 1 | 2 | 2 | 2 | 2 | 2 |
| 齐鲁工业大学 | 2017 | 399 | 378 | 21 | 8 | 1.27 | 20 | 1.32 | 148 | 1.82 | 8 | 1.28 | 19 | 1.33 | 139 | 1.84 | 7 | 1.1 | 11 | 1.14 | 22 | 1.43 | 43 | 104 | 110 | 110 | 110 | 110 | 42 | 98 | 103 | 103 | 103 | 103 | 1 | 6 | 7 | 7 | 7 | 7 |
| 齐鲁工业大学 | 2016 | 328 | 312 | 16 | 8 | 1.28 | 19 | 1.32 | 112 | 1.84 | 8 | 1.29 | 19 | 1.33 | 112 | 1.84 | 3 | 1 | 4 | 1.06 | 12 | 1.88 | 75 | 259 | 314 | 317 | 317 | 317 | 73 | 252 | 307 | 310 | 310 | 310 | 2 | 7 | 7 | 7 | 7 | 7 |
| 齐鲁工业大学 | 2015 | 294 | 282 | 12 | 8 | 1.33 | 17 | 1.36 | 110 | 1.94 | 8 | 1.34 | 17 | 1.38 | 108 | 1.94 | 3 | 1.08 | 4 | 1.08 | 10 | 1.83 | 83 | 297 | 440 | 467 | 469 | 469 | 82 | 288 | 423 | 450 | 452 | 452 | 1 | 9 | 17 | 17 | 17 | 17 |
| 齐鲁工业大学 | 2014 | 229 | 223 | 6 | 8 | 1.25 | 18 | 1.3 | 98 | 1.74 | 8 | 1.25 | 18 | 1.3 | 97 | 1.74 | 3 | 1.17 | 4 | 1.17 | 8 | 1.67 | 37 | 225 | 372 | 489 | 517 | 518 | 36 | 213 | 353 | 466 | 494 | 495 | 1 | 12 | 19 | 23 | 23 | 23 |
| 齐鲁工业大学 | 2013 | 153 | 150 | 3 | 6 | 1.14 | 16 | 1.22 | 67 | 1.61 | 6 | 1.14 | 16 | 1.21 | 66 | 1.61 | 2 | 1 | 3 | 1.33 | 5 | 1.67 | 34 | 121 | 198 | 274 | 326 | 354 | 34 | 113 | 186 | 261 | 312 | 340 | 0 | 8 | 12 | 13 | 14 | 14 |
| 齐鲁工业大学 | 2012 | 124 | 120 | 4 | 8 | 1.23 | 15 | 1.26 | 76 | 1.84 | 8 | 1.23 | 15 | 1.26 | 74 | 1.86 | 3 | 1.25 | 4 | 1.25 | 4 | 1.25 | 11 | 72 | 140 | 202 | 278 | 344 | 11 | 71 | 136 | 197 | 266 | 329 | 0 | 1 | 4 | 5 | 12 | 15 |
| 齐鲁工业大学 | 2010 | 53 | 45 | 8 | 5 | 1.13 | 10 | 1.17 | 32 | 1.62 | 5 | 1.13 | 9 | 1.18 | 28 | 1.69 | 3 | 1.12 | 5 | 1.12 | 9 | 1.25 | 5 | 35 | 68 | 108 | 140 | 218 | 3 | 33 | 56 | 90 | 120 | 190 | 2 | 2 | 12 | 18 | 20 | 28 |
| 齐鲁工业大学 | 2009 | 32 | 29 | 3 | 5 | 1.16 | 8 | 1.19 | 32 | 1.44 | 5 | 1.17 | 8 | 1.21 | 29 | 1.48 | 3 | 1 | 3 | 1 | 3 | 1 | 0 | 5 | 7 | 12 | 20 | 47 | 0 | 5 | 7 | 11 | 19 | 44 | 0 | 0 | 0 | 1 | 1 | 3 |
| 黑龙江科技大学 | 2017 | 62 | 59 | 3 | 7 | 1.32 | 17 | 1.32 | 51 | 1.69 | 7 | 1.32 | 16 | 1.32 | 49 | 1.71 | 3 | 1.33 | 3 | 1.33 | 3 | 1.33 | 4 | 15 | 16 | 16 | 16 | 16 | 4 | 13 | 14 | 14 | 14 | 14 | 0 | 2 | 2 | 2 | 2 | 2 |
| 黑龙江科技大学 | 2016 | 69 | 66 | 3 | 6 | 1.13 | 12 | 1.13 | 50 | 1.52 | 6 | 1.14 | 12 | 1.14 | 48 | 1.55 | 2 | 1 | 2 | 1 | 3 | 1 | 11 | 51 | 62 | 65 | 65 | 65 | 9 | 48 | 58 | 59 | 59 | 59 | 2 | 3 | 4 | 6 | 6 | 6 |
| 黑龙江科技大学 | 2014 | 38 | 35 | 3 | 7 | 1.34 | 15 | 1.39 | 40 | 1.76 | 7 | 1.34 | 15 | 1.4 | 39 | 1.77 | 2 | 1.33 | 2 | 1.33 | 5 | 1.67 | 1 | 16 | 42 | 58 | 65 | 65 | 1 | 16 | 36 | 51 | 57 | 57 | 0 | 0 | 6 | 7 | 8 | 8 |
| 黑龙江科技大学 | 2010 | 16 | 13 | 3 | 6 | 1.12 | 8 | 1.12 | 19 | 1.31 | 6 | 1.15 | 8 | 1.15 | 16 | 1.38 | 2 | 1 | 2 | 1 | 3 | 1 | 3 | 10 | 19 | 34 | 49 | 73 | 3 | 10 | 17 | 32 | 46 | 69 | 0 | 0 | 2 | 2 | 3 | 4 |
| 黑龙江生物科技职业学院 | 2015 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | |||||||
| 黑龙江工程学院 | 2009 | 3 | 1 | 2 | 2 | 1.33 | 2 | 1.33 | 6 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1.5 | 2 | 1.5 | 4 | 2 | 0 | 0 | 1 | 2 | 2 | 10 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | 1 | 1 | 8 |
| 黑龙江工业学院 | 2017 | 50 | 47 | 3 | 7 | 1.24 | 12 | 1.24 | 42 | 1.54 | 7 | 1.23 | 12 | 1.23 | 40 | 1.51 | 3 | 1.33 | 3 | 1.33 | 5 | 2 | 7 | 15 | 15 | 15 | 15 | 15 | 7 | 13 | 13 | 13 | 13 | 13 | 0 | 2 | 2 | 2 | 2 | 2 |
| 黑龙江工业学院 | 2016 | 9 | 7 | 2 | 6 | 1.11 | 6 | 1.11 | 9 | 1.22 | 5 | 1.14 | 5 | 1.14 | 7 | 1.29 | 2 | 1 | 2 | 1 | 2 | 1 | 6 | 7 | 8 | 8 | 8 | 8 | 0 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 7 | 7 | 7 | 7 |
| 黑龙江大学 | 2011 | 115 | 113 | 2 | 6 | 1.23 | 14 | 1.29 | 51 | 1.92 | 6 | 1.24 | 14 | 1.29 | 50 | 1.94 | 2 | 1 | 2 | 1 | 2 | 1 | 8 | 88 | 145 | 203 | 260 | 337 | 8 | 88 | 145 | 201 | 257 | 334 | 0 | 0 | 0 | 2 | 3 | 3 |
| 黑龙江大学 | 2010 | 77 | 74 | 3 | 6 | 1.21 | 14 | 1.23 | 46 | 1.7 | 6 | 1.22 | 14 | 1.24 | 45 | 1.7 | 2 | 1 | 2 | 1 | 4 | 1.67 | 5 | 35 | 81 | 124 | 154 | 253 | 5 | 34 | 80 | 122 | 149 | 237 | 0 | 1 | 1 | 2 | 5 | 16 |
| 黑龙江大学 | 2009 | 52 | 49 | 3 | 6 | 1.25 | 11 | 1.27 | 38 | 1.71 | 6 | 1.24 | 11 | 1.27 | 37 | 1.71 | 3 | 1.33 | 3 | 1.33 | 5 | 1.67 | 0 | 9 | 24 | 40 | 62 | 128 | 0 | 5 | 17 | 33 | 52 | 114 | 0 | 4 | 7 | 7 | 10 | 14 |
| 黑龙江八一农垦大学 | 2017 | 60 | 55 | 5 | 7 | 1.35 | 11 | 1.4 | 34 | 1.92 | 7 | 1.35 | 11 | 1.4 | 34 | 1.84 | 2 | 1.4 | 2 | 1.4 | 7 | 2.8 | 1 | 4 | 5 | 5 | 5 | 5 | 0 | 2 | 3 | 3 | 3 | 3 | 1 | 2 | 2 | 2 | 2 | 2 |
| 黑龙江八一农垦大学 | 2014 | 83 | 79 | 4 | 6 | 1.12 | 10 | 1.2 | 41 | 1.54 | 6 | 1.1 | 10 | 1.16 | 41 | 1.52 | 2 | 1.5 | 4 | 2 | 4 | 2 | 7 | 71 | 105 | 127 | 130 | 130 | 7 | 67 | 100 | 122 | 125 | 125 | 0 | 4 | 5 | 5 | 5 | 5 |
| 黑龙江八一农垦大学 | 2012 | 35 | 29 | 6 | 4 | 1.14 | 8 | 1.17 | 27 | 1.54 | 4 | 1.14 | 8 | 1.17 | 24 | 1.52 | 2 | 1.17 | 5 | 1.17 | 8 | 1.67 | 2 | 10 | 28 | 39 | 53 | 60 | 1 | 8 | 18 | 27 | 40 | 47 | 1 | 2 | 10 | 12 | 13 | 13 |
| 黑龙江八一农垦大学 | 2011 | 28 | 24 | 4 | 5 | 1.29 | 9 | 1.43 | 29 | 1.86 | 5 | 1.29 | 8 | 1.46 | 23 | 1.83 | 2 | 1.25 | 4 | 1.25 | 8 | 2 | 2 | 14 | 24 | 37 | 58 | 77 | 2 | 10 | 18 | 29 | 46 | 62 | 0 | 4 | 6 | 8 | 12 | 15 |
| 黑龙江八一农垦大学 | 2009 | 10 | 7 | 3 | 3 | 1.4 | 6 | 1.5 | 12 | 1.8 | 2 | 1.14 | 4 | 1.14 | 7 | 1.29 | 3 | 2 | 5 | 2.33 | 8 | 3 | 0 | 2 | 5 | 7 | 14 | 32 | 0 | 2 | 3 | 5 | 9 | 20 | 0 | 0 | 2 | 2 | 5 | 12 |
| 黑龙江中医药大学 | 2015 | 40 | 31 | 9 | 5 | 1.18 | 6 | 1.18 | 13 | 1.82 | 5 | 1.16 | 5 | 1.16 | 10 | 1.94 | 2 | 1.22 | 3 | 1.22 | 7 | 1.44 | 10 | 20 | 25 | 26 | 26 | 26 | 10 | 15 | 19 | 20 | 20 | 20 | 0 | 5 | 6 | 6 | 6 | 6 |
| 黎明职业大学 | 2016 | 30 | 27 | 3 | 5 | 1.1 | 6 | 1.13 | 17 | 1.53 | 5 | 1.07 | 6 | 1.11 | 17 | 1.52 | 2 | 1.33 | 2 | 1.33 | 4 | 1.67 | 1 | 12 | 13 | 13 | 13 | 13 | 1 | 10 | 11 | 11 | 11 | 11 | 0 | 2 | 2 | 2 | 2 | 2 |
| 黄淮学院 | 2017 | 33 | 27 | 6 | 7 | 1.27 | 11 | 1.27 | 38 | 1.85 | 7 | 1.15 | 10 | 1.15 | 31 | 1.78 | 5 | 1.83 | 6 | 1.83 | 12 | 2.17 | 1 | 9 | 9 | 9 | 9 | 9 | 1 | 6 | 6 | 6 | 6 | 6 | 0 | 3 | 3 | 3 | 3 | 3 |
| 黄淮学院 | 2013 | 6 | 4 | 2 | 4 | 1.17 | 4 | 1.17 | 8 | 2 | 2 | 1 | 2 | 1 | 3 | 1.75 | 2 | 1.5 | 2 | 1.5 | 5 | 2.5 | 0 | 2 | 3 | 7 | 7 | 7 | 0 | 2 | 3 | 5 | 5 | 5 | 0 | 0 | 0 | 2 | 2 | 2 |
| 黄河科技学院 | 2014 | 69 | 67 | 2 | 7 | 1.16 | 16 | 1.17 | 58 | 1.42 | 7 | 1.16 | 16 | 1.18 | 57 | 1.43 | 2 | 1 | 2 | 1 | 2 | 1 | 23 | 73 | 124 | 147 | 169 | 173 | 22 | 71 | 122 | 144 | 166 | 169 | 1 | 2 | 2 | 3 | 3 | 4 |
| 黄河水利职业技术学院 | 2016 | 9 | 7 | 2 | 5 | 1 | 6 | 1 | 9 | 1.11 | 4 | 1 | 5 | 1 | 6 | 1 | 2 | 1 | 2 | 1 | 3 | 1.5 | 4 | 14 | 16 | 16 | 16 | 16 | 3 | 5 | 6 | 6 | 6 | 6 | 1 | 9 | 10 | 10 | 10 | 10 |
| 黄山学院 | 2011 | 8 | 7 | 1 | 4 | 1.12 | 5 | 1.12 | 7 | 1.12 | 4 | 1 | 4 | 1 | 5 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 9 | 13 | 13 | 20 | 33 | 0 | 9 | 10 | 10 | 15 | 27 | 0 | 0 | 3 | 3 | 5 | 6 |
| 黄冈师范学院 | 2016 | 38 | 21 | 17 | 5 | 1.24 | 11 | 1.34 | 31 | 2.05 | 5 | 1.24 | 10 | 1.24 | 19 | 1.86 | 4 | 1.24 | 5 | 1.47 | 15 | 2.29 | 1 | 11 | 16 | 16 | 16 | 16 | 1 | 8 | 10 | 10 | 10 | 10 | 0 | 3 | 6 | 6 | 6 | 6 |
| 黄冈师范学院 | 2015 | 24 | 20 | 4 | 5 | 1.12 | 10 | 1.25 | 22 | 1.46 | 5 | 1.15 | 9 | 1.25 | 17 | 1.45 | 2 | 1 | 3 | 1.25 | 5 | 1.5 | 6 | 22 | 31 | 34 | 34 | 34 | 1 | 7 | 14 | 17 | 17 | 17 | 5 | 15 | 17 | 17 | 17 | 17 |
| 黄冈师范学院 | 2011 | 6 | 6 | 2 | 1.5 | 2 | 1.5 | 6 | 1.83 | 2 | 1.5 | 2 | 1.5 | 6 | 1.83 | 0 | 1 | 4 | 5 | 6 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 5 | 6 | 9 | |||||||
| 鲁东大学 | 2016 | 108 | 105 | 3 | 8 | 1.21 | 21 | 1.27 | 75 | 1.75 | 8 | 1.21 | 21 | 1.27 | 75 | 1.75 | 3 | 1.33 | 3 | 1.33 | 5 | 1.67 | 24 | 73 | 94 | 95 | 95 | 95 | 24 | 70 | 90 | 91 | 91 | 91 | 0 | 3 | 4 | 4 | 4 | 4 |
| 鲁东大学 | 2015 | 99 | 91 | 8 | 7 | 1.17 | 14 | 1.22 | 61 | 1.65 | 6 | 1.16 | 13 | 1.22 | 55 | 1.63 | 5 | 1.25 | 5 | 1.25 | 13 | 1.88 | 25 | 112 | 181 | 198 | 200 | 200 | 24 | 105 | 172 | 187 | 189 | 189 | 1 | 7 | 9 | 11 | 11 | 11 |
| 鲁东大学 | 2014 | 49 | 48 | 1 | 7 | 1.27 | 14 | 1.29 | 48 | 1.69 | 6 | 1.25 | 13 | 1.27 | 47 | 1.67 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 40 | 73 | 97 | 108 | 109 | 2 | 39 | 71 | 94 | 104 | 105 | 0 | 1 | 2 | 3 | 4 | 4 |
| 鲁东大学 | 2012 | 43 | 41 | 2 | 8 | 1.19 | 14 | 1.19 | 43 | 1.42 | 7 | 1.2 | 13 | 1.2 | 41 | 1.41 | 2 | 1 | 2 | 1 | 3 | 1.5 | 16 | 55 | 99 | 147 | 170 | 193 | 16 | 55 | 96 | 141 | 164 | 182 | 0 | 0 | 3 | 6 | 6 | 11 |
| 首都经济贸易大学 | 2014 | 2 | 2 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 0 | 3 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 5 | 5 | 5 | |||||||
| 首都师范大学 | 2017 | 102 | 91 | 11 | 6 | 1.22 | 13 | 1.27 | 45 | 1.47 | 6 | 1.21 | 12 | 1.26 | 39 | 1.44 | 4 | 1.27 | 5 | 1.36 | 14 | 1.73 | 8 | 33 | 36 | 36 | 36 | 36 | 6 | 27 | 29 | 29 | 29 | 29 | 2 | 6 | 7 | 7 | 7 | 7 |
| 首都师范大学 | 2016 | 143 | 114 | 29 | 7 | 1.23 | 14 | 1.27 | 71 | 1.52 | 7 | 1.23 | 14 | 1.28 | 64 | 1.54 | 5 | 1.24 | 6 | 1.24 | 18 | 1.41 | 32 | 115 | 156 | 160 | 160 | 160 | 20 | 87 | 117 | 119 | 119 | 119 | 12 | 28 | 39 | 41 | 41 | 41 |
| 首都师范大学 | 2014 | 54 | 37 | 17 | 5 | 1.2 | 10 | 1.28 | 31 | 1.44 | 5 | 1.24 | 10 | 1.32 | 27 | 1.54 | 4 | 1.12 | 5 | 1.18 | 10 | 1.24 | 19 | 55 | 90 | 136 | 143 | 143 | 7 | 26 | 50 | 74 | 79 | 79 | 12 | 29 | 40 | 62 | 64 | 64 |
| 首都师范大学 | 2013 | 37 | 31 | 6 | 5 | 1.24 | 8 | 1.27 | 33 | 1.68 | 5 | 1.26 | 7 | 1.26 | 26 | 1.74 | 3 | 1.17 | 4 | 1.33 | 7 | 1.33 | 10 | 35 | 83 | 107 | 131 | 145 | 9 | 31 | 70 | 87 | 106 | 115 | 1 | 4 | 13 | 20 | 25 | 30 |
| 首都师范大学 | 2012 | 35 | 28 | 7 | 5 | 1.31 | 8 | 1.34 | 27 | 1.71 | 5 | 1.32 | 8 | 1.36 | 24 | 1.71 | 3 | 1.29 | 4 | 1.29 | 8 | 1.71 | 1 | 24 | 39 | 61 | 85 | 111 | 1 | 16 | 29 | 45 | 65 | 88 | 0 | 8 | 10 | 16 | 20 | 23 |
| 首都师范大学 | 2011 | 43 | 37 | 6 | 5 | 1.3 | 9 | 1.37 | 28 | 1.6 | 5 | 1.32 | 9 | 1.41 | 24 | 1.59 | 2 | 1.17 | 2 | 1.17 | 7 | 1.67 | 10 | 35 | 66 | 98 | 119 | 175 | 7 | 23 | 41 | 64 | 83 | 119 | 3 | 12 | 25 | 34 | 36 | 56 |
| 首都师范大学 | 2009 | 19 | 17 | 2 | 6 | 1.11 | 7 | 1.11 | 16 | 1.42 | 5 | 1.12 | 6 | 1.12 | 14 | 1.41 | 2 | 1 | 2 | 1 | 3 | 1.5 | 0 | 5 | 8 | 13 | 18 | 43 | 0 | 3 | 5 | 8 | 11 | 28 | 0 | 2 | 3 | 5 | 7 | 15 |
Statistical table on the quality of utility model patent applications in Chinese universities
| School name | Patent application year | Number of patent applications | Number of independent patent applications | Number of cooperative patent applications | Technical complexity of patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of patent applications - average number of types based on 1-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of patent applications - average number of types based on 2-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of patent applications - average number of types based on 4-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of independent patent applications - average number of types based on 1-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 2-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 4-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - average number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 2-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 4-digit IPC number | Number of citations in the year the patent was published | The cumulative number of citations in the two years since patent disclosure | The cumulative number of citations in the three years since patent disclosure | Cumulative number of citations over the past 4 years of patent disclosure | Cumulative number of citations in the past 5 years after patent disclosure | Number of patent citations as of December 2020 | The number of citations of independent patent applications in the year | The cumulative number of citations in independent patent applications in the past two years | The cumulative number of citations in the three years of independent patent application disclosure | The cumulative number of citations in the four years since independent patent application was published | The cumulative number of citations in the five years since independent patent application disclosures | Number of citations for independent patent applications as of December 2020 | The number of citations in the joint patent application disclosed in the year | The cumulative number of citations in the two years of jointly applied patent disclosures | The cumulative number of citations in the three years of jointly applied patent disclosures | The cumulative number of citations in the 4 years of jointly applied patent disclosures | The cumulative number of citations in the five years of jointly applied patent disclosures | Number of citations for cooperative patent applications as of December 2020 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 龙岩学院 | 2014 | 25 | 20 | 5 | 5 | 1.12 | 7 | 1.12 | 17 | 1.48 | 3 | 1 | 4 | 1 | 9 | 1 | 4 | 1.6 | 4 | 1.6 | 8 | 3.4 | 8 | 11 | 21 | 24 | 25 | 25 | 7 | 10 | 19 | 22 | 23 | 23 | 1 | 1 | 2 | 2 | 2 | 2 |
| 齐齐哈尔工程学院 | 2015 | 106 | 93 | 13 | 6 | 1.06 | 13 | 1.07 | 65 | 1.18 | 6 | 1.04 | 13 | 1.05 | 58 | 1.14 | 3 | 1.15 | 3 | 1.15 | 12 | 1.46 | 5 | 23 | 40 | 54 | 54 | 54 | 2 | 19 | 32 | 45 | 45 | 45 | 3 | 4 | 8 | 9 | 9 | 9 |
| 齐鲁师范学院 | 2015 | 21 | 13 | 8 | 5 | 1.05 | 8 | 1.05 | 14 | 1.05 | 4 | 1 | 6 | 1 | 9 | 1 | 4 | 1.12 | 5 | 1.12 | 7 | 1.12 | 0 | 5 | 16 | 23 | 23 | 23 | 0 | 3 | 11 | 17 | 17 | 17 | 0 | 2 | 5 | 6 | 6 | 6 |
| 齐鲁工业大学 | 2011 | 64 | 58 | 6 | 8 | 1.11 | 16 | 1.11 | 41 | 1.14 | 8 | 1.07 | 16 | 1.07 | 36 | 1.1 | 3 | 1.5 | 4 | 1.5 | 7 | 1.5 | 16 | 30 | 44 | 55 | 69 | 87 | 16 | 30 | 42 | 50 | 64 | 81 | 0 | 0 | 2 | 5 | 5 | 6 |
| 黑龙江职业学院 | 2014 | 121 | 100 | 21 | 7 | 1.08 | 16 | 1.09 | 57 | 1.14 | 7 | 1.06 | 15 | 1.07 | 50 | 1.13 | 6 | 1.19 | 8 | 1.19 | 16 | 1.19 | 7 | 32 | 65 | 85 | 100 | 100 | 7 | 24 | 50 | 68 | 82 | 82 | 0 | 8 | 15 | 17 | 18 | 18 |
| 黑龙江科技大学 | 2015 | 184 | 171 | 13 | 7 | 1.05 | 18 | 1.06 | 89 | 1.15 | 7 | 1.05 | 18 | 1.06 | 87 | 1.15 | 4 | 1.08 | 5 | 1.08 | 9 | 1.08 | 17 | 62 | 88 | 107 | 108 | 108 | 16 | 60 | 85 | 102 | 102 | 102 | 1 | 2 | 3 | 5 | 6 | 6 |
| 黑龙江科技大学 | 2014 | 90 | 84 | 6 | 8 | 1.13 | 14 | 1.14 | 59 | 1.27 | 8 | 1.13 | 14 | 1.14 | 57 | 1.27 | 3 | 1.17 | 3 | 1.17 | 5 | 1.17 | 12 | 45 | 63 | 86 | 95 | 95 | 9 | 42 | 57 | 78 | 87 | 87 | 3 | 3 | 6 | 8 | 8 | 8 |
| 黑龙江科技大学 | 2012 | 163 | 136 | 27 | 7 | 1.12 | 18 | 1.12 | 87 | 1.26 | 7 | 1.08 | 18 | 1.09 | 75 | 1.24 | 5 | 1.3 | 9 | 1.3 | 28 | 1.37 | 5 | 36 | 88 | 139 | 193 | 230 | 4 | 32 | 70 | 112 | 159 | 188 | 1 | 4 | 18 | 27 | 34 | 42 |
| 黑龙江建筑职业技术学院 | 2014 | 55 | 31 | 24 | 7 | 1.02 | 13 | 1.04 | 40 | 1.07 | 6 | 1 | 9 | 1.03 | 27 | 1.1 | 6 | 1.04 | 10 | 1.04 | 20 | 1.04 | 2 | 18 | 27 | 36 | 38 | 38 | 2 | 9 | 14 | 14 | 14 | 14 | 0 | 9 | 13 | 22 | 24 | 24 |
| 黑龙江建筑职业技术学院 | 2013 | 94 | 55 | 39 | 8 | 1.1 | 14 | 1.1 | 54 | 1.22 | 8 | 1.07 | 13 | 1.07 | 36 | 1.18 | 7 | 1.13 | 11 | 1.13 | 27 | 1.28 | 1 | 8 | 21 | 38 | 54 | 60 | 1 | 6 | 13 | 21 | 32 | 38 | 0 | 2 | 8 | 17 | 22 | 22 |
| 黑龙江工程学院 | 2013 | 208 | 191 | 17 | 7 | 1.07 | 16 | 1.08 | 88 | 1.16 | 7 | 1.07 | 16 | 1.08 | 82 | 1.16 | 6 | 1.06 | 6 | 1.06 | 16 | 1.24 | 11 | 42 | 87 | 126 | 160 | 182 | 11 | 38 | 83 | 121 | 151 | 169 | 0 | 4 | 4 | 5 | 9 | 13 |
| 黑龙江大学 | 2014 | 55 | 53 | 2 | 7 | 1.07 | 11 | 1.07 | 34 | 1.16 | 7 | 1.06 | 11 | 1.06 | 31 | 1.11 | 2 | 1.5 | 3 | 1.5 | 5 | 2.5 | 6 | 15 | 26 | 32 | 35 | 35 | 5 | 14 | 24 | 30 | 33 | 33 | 1 | 1 | 2 | 2 | 2 | 2 |
| 黑龙江外国语学院 | 2013 | 4 | 2 | 2 | 3 | 1.25 | 3 | 1.25 | 5 | 1.5 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1.5 | 3 | 1.5 | 4 | 2 | 1 | 1 | 4 | 5 | 5 | 5 | 1 | 1 | 2 | 2 | 2 | 2 | 0 | 0 | 2 | 3 | 3 | 3 |
| 黑龙江农垦职业学院 | 2015 | 15 | 5 | 10 | 5 | 1.13 | 6 | 1.13 | 10 | 1.2 | 3 | 1.2 | 3 | 1.2 | 3 | 1.2 | 4 | 1.1 | 5 | 1.1 | 8 | 1.2 | 0 | 3 | 6 | 10 | 11 | 11 | 0 | 1 | 3 | 4 | 4 | 4 | 0 | 2 | 3 | 6 | 7 | 7 |
| 黑龙江农垦职业学院 | 2014 | 30 | 17 | 13 | 5 | 1.1 | 10 | 1.17 | 24 | 1.2 | 4 | 1.12 | 9 | 1.18 | 14 | 1.24 | 5 | 1.08 | 8 | 1.15 | 12 | 1.15 | 10 | 22 | 30 | 44 | 46 | 46 | 9 | 15 | 20 | 30 | 31 | 31 | 1 | 7 | 10 | 14 | 15 | 15 |
| 黑龙江农垦职业学院 | 2013 | 35 | 18 | 17 | 5 | 1.31 | 10 | 1.34 | 25 | 1.49 | 5 | 1.5 | 8 | 1.56 | 16 | 1.72 | 5 | 1.12 | 6 | 1.12 | 13 | 1.24 | 0 | 4 | 11 | 20 | 25 | 29 | 0 | 1 | 3 | 9 | 11 | 12 | 0 | 3 | 8 | 11 | 14 | 17 |
| 黑龙江农垦职业学院 | 2012 | 6 | 6 | 4 | 1.33 | 5 | 1.33 | 8 | 1.67 | 4 | 1.33 | 5 | 1.33 | 8 | 1.67 | 0 | 3 | 4 | 5 | 7 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 5 | 7 | 9 | |||||||
| 黑龙江八一农垦大学 | 2009 | 5 | 1 | 4 | 4 | 1.2 | 4 | 1.2 | 8 | 1.6 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1.25 | 4 | 1.25 | 7 | 1.75 | 1 | 2 | 3 | 4 | 6 | 10 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 2 | 3 | 4 | 5 | 6 |
| 黑龙江东方学院 | 2013 | 22 | 20 | 2 | 5 | 1.09 | 8 | 1.09 | 23 | 1.14 | 4 | 1.05 | 7 | 1.05 | 20 | 1.1 | 3 | 1.5 | 3 | 1.5 | 3 | 1.5 | 1 | 6 | 15 | 19 | 24 | 26 | 1 | 3 | 10 | 14 | 18 | 20 | 0 | 3 | 5 | 5 | 6 | 6 |
| 黑河学院 | 2015 | 54 | 46 | 8 | 4 | 1.09 | 7 | 1.11 | 19 | 1.15 | 4 | 1.02 | 7 | 1.04 | 17 | 1.09 | 4 | 1.5 | 6 | 1.5 | 8 | 1.5 | 2 | 12 | 23 | 29 | 29 | 29 | 1 | 7 | 14 | 19 | 19 | 19 | 1 | 5 | 9 | 10 | 10 | 10 |
| 黑河学院 | 2014 | 70 | 60 | 10 | 6 | 1.16 | 11 | 1.16 | 37 | 1.24 | 6 | 1.15 | 9 | 1.15 | 30 | 1.22 | 4 | 1.2 | 7 | 1.2 | 11 | 1.4 | 4 | 23 | 29 | 33 | 37 | 37 | 3 | 21 | 25 | 27 | 29 | 29 | 1 | 2 | 4 | 6 | 8 | 8 |
| 黑河学院 | 2012 | 40 | 36 | 4 | 6 | 1.1 | 10 | 1.1 | 23 | 1.12 | 6 | 1.08 | 8 | 1.08 | 18 | 1.11 | 3 | 1.25 | 4 | 1.25 | 5 | 1.25 | 0 | 7 | 10 | 13 | 14 | 22 | 0 | 3 | 5 | 8 | 9 | 16 | 0 | 4 | 5 | 5 | 5 | 6 |
| 黄河科技学院 | 2017 | 463 | 459 | 4 | 8 | 1.07 | 21 | 1.09 | 188 | 1.2 | 8 | 1.07 | 21 | 1.08 | 186 | 1.19 | 5 | 2 | 5 | 2 | 10 | 2.75 | 33 | 93 | 102 | 102 | 102 | 102 | 33 | 91 | 100 | 100 | 100 | 100 | 0 | 2 | 2 | 2 | 2 | 2 |
| 韩山师范学院 | 2015 | 17 | 11 | 6 | 5 | 1.12 | 9 | 1.18 | 19 | 1.29 | 3 | 1.09 | 6 | 1.09 | 10 | 1.09 | 5 | 1.17 | 6 | 1.33 | 10 | 1.67 | 1 | 11 | 19 | 20 | 20 | 20 | 0 | 7 | 11 | 12 | 12 | 12 | 1 | 4 | 8 | 8 | 8 | 8 |
| 韩山师范学院 | 2011 | 7 | 6 | 1 | 5 | 1.29 | 8 | 1.29 | 10 | 1.43 | 5 | 1.17 | 7 | 1.17 | 8 | 1.33 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 2 | 2 | 3 | 5 | 6 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 2 | 2 | 4 | 4 |
| 青海大学 | 2016 | 20 | 15 | 5 | 6 | 1.15 | 9 | 1.2 | 21 | 1.3 | 6 | 1.13 | 7 | 1.2 | 14 | 1.27 | 4 | 1.2 | 4 | 1.2 | 7 | 1.4 | 3 | 7 | 7 | 7 | 7 | 7 | 2 | 5 | 5 | 5 | 5 | 5 | 1 | 2 | 2 | 2 | 2 | 2 |
| 青岛科技大学 | 2017 | 409 | 394 | 15 | 8 | 1.08 | 20 | 1.1 | 154 | 1.21 | 8 | 1.08 | 20 | 1.1 | 149 | 1.2 | 7 | 1.2 | 8 | 1.2 | 12 | 1.27 | 20 | 61 | 68 | 68 | 68 | 68 | 20 | 59 | 66 | 66 | 66 | 66 | 0 | 2 | 2 | 2 | 2 | 2 |
| 青岛科技大学 | 2016 | 341 | 328 | 13 | 8 | 1.05 | 21 | 1.07 | 144 | 1.18 | 8 | 1.05 | 21 | 1.07 | 140 | 1.19 | 5 | 1.08 | 8 | 1.08 | 13 | 1.15 | 96 | 172 | 213 | 217 | 217 | 217 | 94 | 170 | 211 | 215 | 215 | 215 | 2 | 2 | 2 | 2 | 2 | 2 |
| 青岛科技大学 | 2011 | 31 | 28 | 3 | 7 | 1.13 | 13 | 1.13 | 23 | 1.23 | 7 | 1.11 | 12 | 1.11 | 20 | 1.21 | 3 | 1.33 | 3 | 1.33 | 3 | 1.33 | 4 | 9 | 18 | 32 | 47 | 62 | 3 | 7 | 15 | 28 | 43 | 57 | 1 | 2 | 3 | 4 | 4 | 5 |
| 青岛科技大学 | 2009 | 26 | 21 | 5 | 6 | 1.04 | 8 | 1.08 | 24 | 1.27 | 6 | 1 | 8 | 1 | 20 | 1.24 | 2 | 1.2 | 3 | 1.4 | 6 | 1.4 | 10 | 16 | 26 | 36 | 47 | 67 | 7 | 11 | 19 | 26 | 36 | 55 | 3 | 5 | 7 | 10 | 11 | 12 |
| 青岛理工大学 | 2017 | 213 | 194 | 19 | 7 | 1.08 | 19 | 1.09 | 116 | 1.23 | 7 | 1.08 | 19 | 1.09 | 103 | 1.2 | 6 | 1.11 | 10 | 1.11 | 25 | 1.53 | 14 | 42 | 50 | 50 | 50 | 50 | 13 | 38 | 46 | 46 | 46 | 46 | 1 | 4 | 4 | 4 | 4 | 4 |
| 青岛农业大学 | 2016 | 134 | 125 | 9 | 7 | 1.03 | 15 | 1.04 | 56 | 1.14 | 7 | 1.02 | 15 | 1.04 | 53 | 1.14 | 4 | 1.11 | 6 | 1.11 | 8 | 1.22 | 29 | 59 | 71 | 72 | 72 | 72 | 27 | 54 | 66 | 67 | 67 | 67 | 2 | 5 | 5 | 5 | 5 | 5 |
| 青岛农业大学 | 2015 | 170 | 150 | 20 | 7 | 1.08 | 17 | 1.08 | 56 | 1.14 | 7 | 1.08 | 17 | 1.08 | 52 | 1.13 | 4 | 1.1 | 5 | 1.1 | 10 | 1.25 | 61 | 109 | 135 | 148 | 149 | 149 | 46 | 87 | 112 | 124 | 125 | 125 | 15 | 22 | 23 | 24 | 24 | 24 |
| 青岛农业大学 | 2014 | 159 | 150 | 9 | 7 | 1.08 | 15 | 1.08 | 52 | 1.16 | 7 | 1.07 | 15 | 1.07 | 49 | 1.15 | 3 | 1.22 | 3 | 1.22 | 8 | 1.33 | 56 | 97 | 163 | 187 | 198 | 199 | 51 | 89 | 152 | 174 | 185 | 185 | 5 | 8 | 11 | 13 | 13 | 14 |
| 集美大学 | 2009 | 13 | 9 | 4 | 7 | 1.46 | 9 | 1.62 | 17 | 1.92 | 6 | 1.33 | 8 | 1.56 | 13 | 1.78 | 4 | 1.75 | 4 | 1.75 | 8 | 2.25 | 0 | 2 | 8 | 10 | 13 | 24 | 0 | 0 | 1 | 1 | 2 | 7 | 0 | 2 | 7 | 9 | 11 | 17 |
| 陕西科技大学 | 2009 | 155 | 150 | 5 | 8 | 1.19 | 19 | 1.2 | 110 | 1.42 | 8 | 1.19 | 19 | 1.19 | 109 | 1.41 | 3 | 1.4 | 3 | 1.4 | 4 | 1.6 | 0 | 12 | 30 | 58 | 88 | 184 | 0 | 7 | 23 | 49 | 78 | 169 | 0 | 5 | 7 | 9 | 10 | 15 |
| 陕西工业职业技术学院 | 2010 | 10 | 7 | 3 | 5 | 1.3 | 8 | 1.3 | 13 | 1.3 | 5 | 1.29 | 7 | 1.29 | 9 | 1.29 | 3 | 1.33 | 3 | 1.33 | 4 | 1.33 | 1 | 1 | 3 | 5 | 6 | 11 | 1 | 1 | 1 | 3 | 4 | 7 | 0 | 0 | 2 | 2 | 2 | 4 |
| 陇东学院 | 2016 | 33 | 17 | 16 | 6 | 1.03 | 11 | 1.03 | 22 | 1.06 | 4 | 1 | 7 | 1 | 12 | 1 | 5 | 1.06 | 9 | 1.06 | 15 | 1.12 | 2 | 5 | 10 | 11 | 11 | 11 | 0 | 3 | 6 | 7 | 7 | 7 | 2 | 2 | 4 | 4 | 4 | 4 |
| 陇东学院 | 2015 | 14 | 2 | 12 | 5 | 1.07 | 7 | 1.14 | 11 | 1.21 | 2 | 1 | 2 | 1 | 2 | 1 | 4 | 1.08 | 6 | 1.17 | 9 | 1.25 | 4 | 5 | 6 | 7 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 6 | 7 | 8 | 8 |
| 陇东学院 | 2013 | 39 | 2 | 37 | 6 | 1.1 | 9 | 1.1 | 17 | 1.15 | 2 | 1 | 2 | 1 | 2 | 1 | 5 | 1.11 | 8 | 1.11 | 15 | 1.16 | 5 | 7 | 18 | 19 | 20 | 20 | 0 | 0 | 2 | 2 | 2 | 2 | 5 | 7 | 16 | 17 | 18 | 18 |
| 阜阳师范大学 | 2015 | 69 | 63 | 6 | 7 | 1.13 | 15 | 1.14 | 53 | 1.3 | 7 | 1.1 | 15 | 1.11 | 51 | 1.29 | 5 | 1.5 | 5 | 1.5 | 6 | 1.5 | 14 | 42 | 57 | 67 | 68 | 68 | 12 | 40 | 50 | 60 | 61 | 61 | 2 | 2 | 7 | 7 | 7 | 7 |
| 长沙航空职业技术学院 | 2017 | 68 | 55 | 13 | 6 | 1.07 | 11 | 1.09 | 46 | 1.25 | 6 | 1.07 | 11 | 1.09 | 37 | 1.25 | 4 | 1.08 | 4 | 1.08 | 10 | 1.23 | 1 | 10 | 12 | 12 | 12 | 12 | 0 | 7 | 8 | 8 | 8 | 8 | 1 | 3 | 4 | 4 | 4 | 4 |
| 长沙理工大学 | 2017 | 160 | 129 | 31 | 8 | 1.08 | 15 | 1.08 | 89 | 1.21 | 8 | 1.08 | 15 | 1.08 | 82 | 1.22 | 6 | 1.1 | 9 | 1.1 | 19 | 1.16 | 19 | 41 | 43 | 43 | 43 | 43 | 15 | 36 | 38 | 38 | 38 | 38 | 4 | 5 | 5 | 5 | 5 | 5 |
| 长沙理工大学 | 2016 | 97 | 78 | 19 | 7 | 1.09 | 13 | 1.11 | 59 | 1.26 | 7 | 1.09 | 13 | 1.1 | 54 | 1.26 | 5 | 1.11 | 7 | 1.16 | 12 | 1.26 | 36 | 67 | 83 | 86 | 86 | 86 | 32 | 59 | 73 | 74 | 74 | 74 | 4 | 8 | 10 | 12 | 12 | 12 |
| 长沙理工大学 | 2015 | 92 | 76 | 16 | 6 | 1.09 | 13 | 1.09 | 51 | 1.17 | 6 | 1.09 | 12 | 1.09 | 44 | 1.16 | 3 | 1.06 | 3 | 1.06 | 10 | 1.25 | 35 | 71 | 84 | 100 | 100 | 100 | 28 | 55 | 65 | 81 | 81 | 81 | 7 | 16 | 19 | 19 | 19 | 19 |
| 长沙理工大学 | 2013 | 345 | 327 | 18 | 7 | 1.05 | 18 | 1.07 | 121 | 1.15 | 7 | 1.05 | 18 | 1.07 | 121 | 1.15 | 5 | 1.06 | 6 | 1.06 | 10 | 1.17 | 64 | 129 | 206 | 269 | 316 | 332 | 61 | 119 | 188 | 245 | 290 | 303 | 3 | 10 | 18 | 24 | 26 | 29 |
| 长沙理工大学 | 2011 | 116 | 109 | 7 | 7 | 1.09 | 19 | 1.1 | 68 | 1.23 | 7 | 1.08 | 19 | 1.1 | 67 | 1.21 | 4 | 1.14 | 5 | 1.14 | 9 | 1.57 | 24 | 55 | 97 | 143 | 189 | 265 | 19 | 49 | 91 | 136 | 177 | 251 | 5 | 6 | 6 | 7 | 12 | 14 |
| 长沙师范学院 | 2015 | 75 | 64 | 11 | 7 | 1.07 | 12 | 1.07 | 53 | 1.17 | 6 | 1.06 | 10 | 1.06 | 48 | 1.19 | 6 | 1.09 | 6 | 1.09 | 12 | 1.09 | 6 | 25 | 40 | 48 | 49 | 49 | 6 | 22 | 37 | 44 | 45 | 45 | 0 | 3 | 3 | 4 | 4 | 4 |
| 长沙学院 | 2014 | 58 | 56 | 2 | 8 | 1.07 | 15 | 1.09 | 43 | 1.16 | 8 | 1.05 | 15 | 1.07 | 41 | 1.14 | 2 | 1.5 | 2 | 1.5 | 3 | 1.5 | 5 | 20 | 27 | 30 | 31 | 32 | 4 | 18 | 24 | 27 | 28 | 29 | 1 | 2 | 3 | 3 | 3 | 3 |
| 长江大学 | 2017 | 414 | 401 | 13 | 8 | 1.09 | 22 | 1.11 | 140 | 1.19 | 8 | 1.09 | 22 | 1.11 | 139 | 1.19 | 5 | 1.08 | 7 | 1.08 | 8 | 1.08 | 17 | 64 | 73 | 73 | 73 | 73 | 16 | 63 | 71 | 71 | 71 | 71 | 1 | 1 | 2 | 2 | 2 | 2 |
Statistical table on the quality of design patent applications in Chinese universities
| School name | Patent application year | Number of patent applications | Number of independent patent applications | Number of cooperative patent applications | Technical complexity of patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of patent applications - average number of types based on 1-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of patent applications - average number of types based on 2-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of patent applications - average number of types based on 4-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of independent patent applications - average number of types based on 1-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 2-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 4-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - average number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 2-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 4-digit IPC number | Number of citations in the year the patent was published | The cumulative number of citations in the two years since patent disclosure | The cumulative number of citations in the three years since patent disclosure | Cumulative number of citations over the past 4 years of patent disclosure | The cumulative number of citations in the five years since patent disclosure | Number of patent citations as of December 2020 | The number of citations of independent patent applications in the year | The cumulative number of citations in independent patent applications in the past two years | The cumulative number of citations in the three years of independent patent application disclosure | The cumulative number of citations in the four years since independent patent application was published | The cumulative number of citations in the five years since independent patent application disclosures | Number of citations for independent patent applications as of December 2020 | The number of citations in the joint patent application disclosed in the year | The cumulative number of citations in the two years of jointly applied patent disclosures | The cumulative number of citations in the three years of jointly applied patent disclosures | The cumulative number of citations in the 4 years of jointly applied patent disclosures | The cumulative number of citations in the five years of jointly applied patent disclosures | Number of citations for cooperative patent applications as of December 2020 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Longdong University | 2013 | 78 | 78 | 3 | 1.01 | 11 | 1.01 | 12 | 1.01 | 3 | 1.01 | 11 | 1.01 | 12 | 1.01 | |||||||||||||||||||||||||
| Chongqing University of Posts and Telecommunications | 2015 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||||||||||||||||||
| Chongqing Industrial Vocational and Technical College | 2015 | 87 | 85 | 2 | 3 | 1.02 | 15 | 1.07 | 15 | 1.07 | 3 | 1.01 | 15 | 1.06 | 15 | 1.06 | 3 | 1.5 | 3 | 1.5 | 3 | 1.5 | ||||||||||||||||||
| Xi'an University of Technology | 2014 | 14 | 3 | 11 | 3 | 1.07 | 11 | 1.07 | 12 | 1.07 | 2 | 1 | 3 | 1 | 3 | 1 | 3 | 1.09 | 8 | 1.09 | 9 | 1.09 | ||||||||||||||||||
| Xi'an University of Technology | 2012 | 24 | 24 | 3 | 1 | 9 | 1.04 | 10 | 1.08 | 3 | 1 | 9 | 1.04 | 10 | 1.08 | |||||||||||||||||||||||||
| Northwestern Polytechnical University | 2016 | 221 | 220 | 1 | 4 | 1.03 | 24 | 1.04 | 29 | 1.04 | 4 | 1.02 | 24 | 1.03 | 29 | 1.03 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||||||||||
| Shaoxing University of Arts and Sciences | 2006 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | |||||||||||||||||||||||||
| Tsinghua University | 2011 | 10 | 1 | 9 | 2 | 1 | 5 | 1.1 | 5 | 1.1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 5 | 1.11 | 5 | 1.11 | ||||||||||||||||||
| Zhejiang Science and Technology University | 2012 | 426 | 413 | 13 | 4 | 1 | 14 | 1 | 17 | 1.01 | 4 | 1 | 14 | 1 | 17 | 1 | 1 | 1 | 4 | 1 | 5 | 1.31 | 0 | 1 | 1 | 1 | 2 | 2 | 0 | 1 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Zhejiang Normal University | 2019 | 104 | 93 | 11 | 4 | 1.01 | 18 | 1.01 | 20 | 1.01 | 3 | 1 | 15 | 1 | 16 | 1 | 4 | 1.09 | 8 | 1.09 | 8 | 1.09 | ||||||||||||||||||
| Zhejiang Vocational and Technical College of Commerce | 2015 | 3 | 2 | 1 | 3 | 1.33 | 4 | 1.33 | 4 | 1.33 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||||||||||
| Zhejiang Vocational and Technical College of Commerce | 2010 | 29 | 26 | 3 | 4 | 1.1 | 8 | 1.1 | 8 | 1.1 | 3 | 1 | 7 | 1 | 7 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||||||||||
| Chengdu University | 2017 | 17 | 14 | 3 | 3 | 1.06 | 12 | 1.06 | 13 | 1.06 | 3 | 1 | 9 | 1 | 9 | 1 | 2 | 1.33 | 4 | 1.33 | 4 | 1.33 | ||||||||||||||||||
| Huizhou University | 2012 | 61 | 12 | 49 | 2 | 1 | 7 | 1.02 | 9 | 1.03 | 2 | 1 | 3 | 1 | 3 | 1 | 2 | 1 | 5 | 1.02 | 7 | 1.04 | ||||||||||||||||||
| Guangxi University of Science and Technology | 2015 | 25 | 1 | 24 | 4 | 1.04 | 9 | 1.04 | 9 | 1.04 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 1.04 | 9 | 1.04 | 9 | 1.04 | ||||||||||||||||||
| Guangdong Vocational College of Science and Technology | 2014 | 84 | 78 | 6 | 3 | 1.04 | 15 | 1.05 | 17 | 1.08 | 3 | 1.04 | 15 | 1.05 | 17 | 1.05 | 2 | 1 | 2 | 1 | 3 | 1.5 | ||||||||||||||||||
| Guangdong Vocational and Technical College of Industry and Trade | 2012 | 2 | 2 | 2 | 1.5 | 3 | 2 | 3 | 2 | 2 | 1.5 | 3 | 2 | 3 | 2 | |||||||||||||||||||||||||
| Tianjin Institute of Physical Education | 2014 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||||||||||||||||||
| Nanning University | 2012 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | |||||||||||||||||||||||||
| Nanjing Normal University | 2015 | 8 | 6 | 2 | 2 | 1.12 | 6 | 1.12 | 6 | 1.12 | 2 | 1 | 4 | 1 | 4 | 1 | 2 | 1.5 | 2 | 1.5 | 2 | 1.5 | ||||||||||||||||||
| North China University of Science and Technology | 2014 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||||||||||||||||||
| North China Electric Power University | 2014 | 40 | 35 | 5 | 3 | 1.05 | 14 | 1.1 | 16 | 1.1 | 3 | 1.06 | 13 | 1.09 | 15 | 1.09 | 2 | 1 | 3 | 1.2 | 3 | 1.2 | ||||||||||||||||||
| Beijing Institute of Technology | 2017 | 3 | 1 | 2 | 2 | 1.33 | 4 | 1.33 | 4 | 1.33 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1.5 | 3 | 1.5 | 3 | 1.5 | ||||||||||||||||||
| Donghua University | 2014 | 95 | 94 | 1 | 3 | 1.01 | 17 | 1.01 | 18 | 1.01 | 3 | 1 | 17 | 1 | 18 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||||||||||
| Donghua University | 2013 | 122 | 102 | 20 | 3 | 1 | 18 | 1.02 | 21 | 1.02 | 3 | 1 | 18 | 1 | 21 | 1 | 3 | 1 | 5 | 1.1 | 5 | 1.1 | ||||||||||||||||||
| Northeast Electric Power University | 2018 | 6 | 5 | 1 | 2 | 1 | 3 | 1.17 | 3 | 1.17 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | ||||||||||||||||||
| Northeast Forestry University | 2014 | 79 | 59 | 20 | 4 | 1.06 | 18 | 1.08 | 20 | 1.08 | 4 | 1.07 | 17 | 1.08 | 17 | 1.08 | 3 | 1.05 | 7 | 1.05 | 8 | 1.05 | ||||||||||||||||||
| Northeast Forestry University | 2012 | 111 | 88 | 23 | 3 | 1.05 | 19 | 1.09 | 20 | 1.09 | 3 | 1.05 | 16 | 1.06 | 16 | 1.06 | 3 | 1.09 | 12 | 1.22 | 12 | 1.22 | 0 | 0 | 1 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 1 |
| Longyan University | 2018 | 11 | 5 | 6 | 3 | 1 | 6 | 1 | 6 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 3 | 1 | 4 | 1 | 4 | 1 | ||||||||||||||||||
| Longyan University | 2017 | 2 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||
| Qilu University of Technology | 2019 | 18 | 13 | 5 | 3 | 1 | 10 | 1 | 10 | 1 | 3 | 1 | 10 | 1 | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||
| Qilu University of Technology | 2014 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||||||||||||||||||
| Qilu University of Technology | 1994 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||||||||||||||||||
| Qiannan Normal University for Nationalities | 2019 | 39 | 36 | 3 | 3 | 1.03 | 9 | 1.03 | 10 | 1.03 | 3 | 1.03 | 8 | 1.03 | 9 | 1.03 | 1 | 1 | 2 | 1 | 2 | 1 | ||||||||||||||||||
| Qiandongnan Vocational and Technical College for Nationalities | 2019 | 9 | 6 | 3 | 3 | 1 | 4 | 1 | 4 | 1 | 3 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||
| Qiandongnan Vocational and Technical College for Nationalities | 2018 | 7 | 7 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | |||||||||||||||||||||||||
| Heilongjiang University of Finance and Economics | 2015 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||||||||||||||||||
| Heilongjiang Vocational College | 2014 | 14 | 11 | 3 | 3 | 1 | 5 | 1 | 5 | 1 | 3 | 1 | 4 | 1 | 4 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | ||||||||||||||||||
| Heilongjiang Vocational College | 2013 | 8 | 3 | 5 | 2 | 1 | 4 | 1 | 4 | 1 | 2 | 1 | 3 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | ||||||||||||||||||
| Heilongjiang Vocational College | 2012 | 12 | 12 | 3 | 1 | 5 | 1 | 5 | 1 | 3 | 1 | 5 | 1 | 5 | 1 | |||||||||||||||||||||||||
| Heilongjiang University of Science and Technology | 2013 | 33 | 32 | 1 | 3 | 1 | 8 | 1 | 8 | 1 | 3 | 1 | 8 | 1 | 8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||
| Heilongjiang University of Science and Technology | 2012 | 12 | 9 | 3 | 2 | 1.08 | 6 | 1.08 | 6 | 1.08 | 2 | 1.11 | 5 | 1.11 | 5 | 1.11 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||
| Heilongjiang University of Science and Technology | 2008 | 6 | 5 | 1 | 2 | 1 | 3 | 1 | 3 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||
| Heilongjiang University of Science and Technology | 2006 | 2 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||
| Heilongjiang Construction Vocational and Technical College | 2014 | 7 | 4 | 3 | 2 | 1 | 3 | 1 | 3 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Data update frequency
Annual Update