Time Range

1985-2022.12.31

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Field Display

> < tr> < td>Number of citations in the current year of patent disclosure

China University Patent Application Quality Statistics
School Name
Year of patent application
Number of patent applications
Number of independent patent applications
Number of cooperative patent applications
Technical complexity of patent applications - total number of types calculated by 1-digit IPC number
Technical complexity of patent applications - total number of types calculated by 1-digit IPC number
Technical complexity of patent applications - total number of types based on 2-digit IPC numbers
Technical complexity of patent applications - average number of types based on 2-digit IPC numbers
Technical complexity of patent applications - total number of types based on 4-digit IPC numbers
Technical complexity of patent applications - average number of types based on 4-digit IPC numbers
Technical complexity of independent patent applications - total number of types calculated by 1-digit IPC number
Technical complexity of independent patent applications - average number of types calculated by 1-digit IPC number
Technical complexity of independent patent applications - total number of types calculated by 2-digit IPC number
Technical complexity of independent patent applications - average number of types calculated by 2-digit IPC number
Technical complexity of independent patent applications - total number of types calculated by 4-digit IPC numbers
Technical complexity of independent patent applications - average number of types calculated by 4-digit IPC numbers
Technical complexity of joint patent applications - total number of types calculated by 1-digit IPC numbers
Technical complexity of joint patent applications - average number of types calculated by 1-digit IPC numbers
Technical complexity of joint patent applications - total number of types calculated by 2-digit IPC numbers
Technical complexity of joint patent applications - average number of types calculated by 2-digit IPC numbers
Technical complexity of joint patent applications - total number of types calculated by 4-digit IPC numbers
Number of citations in the past 2 years of patent disclosure
Number of citations in the past 3 years of patent disclosure
Number of citations in the past 4 years of patent disclosure
Number of citations in the past 5 years of patent disclosure
Number of citations of patents as of December 2020
Number of citations of independent patent applications published in the current year
Number of citations of independent patent applications published in the past 2 years
Number of citations of independent patent applications published in the past 3 years
Number of citations of independent patent applications published in the past 4 years
Number of citations of independent patent applications published in the past 5 years
Number of citations of independent patent applications as of December 2020
Number of citations of joint patent applications in the current year
Number of citations of joint patent applications in the past 2 years
Number of citations of joint patent applications in the past 3 years
Number of citations of joint patent applications in the past 4 years
The cumulative number of citations of the joint application patents in the past five years
The number of citations of the joint application patents as of December 2020

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Sample data

Statistics of the quality of invention patent applications of Chinese universities

4-digit IPC number is used to count the total number of types th>

School name	Patent application year	Number of patent applications	Number of independent patent applications	Number of cooperative patent applications	Technical complexity of patent applications - total number of types calculated by 1-digit IPC number	Technical complexity of patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of patent applications - total number of types calculated by 2-digit IPC number	Technical complexity of patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of patent applications - average number of types is counted by 4-digit IPC number	Technical complexity of independent patent applications - total number of types is counted by 1-digit IPC number	Technical complexity of independent patent applications - average number of types is counted by 1-digit IPC number	Technical complexity of independent patent applications - total number of types is counted by 2-digit IPC number	Technical complexity of independent patent applications - average number of types is counted by 2-digit IPC number	Technical complexity of independent patent applications - total number of types calculated by 4-digit IPC numbers	Technical complexity of independent patent applications - average number of types calculated by 4-digit IPC numbers	Technical complexity of joint patent applications - total number of types calculated by 1-digit IPC numbers	Technical complexity of joint patent applications - average number of types calculated by 1-digit IPC numbers	Technical complexity of joint patent applications - total number of types calculated by 2-digit IPC numbers	Joint patent applications Technical complexity of patents - average number of types calculated by 2-digit IPC numbers	Technical complexity of patents applied for in cooperation - total number of types calculated by 4-digit IPC numbers	Technical complexity of patents applied for in cooperation - average number of types calculated by 4-digit IPC numbers	Number of citations in the year of patent disclosure	Number of citations in the two years since patent disclosure	Number of citations in the three years since patent disclosure	Number of citations in the four years since patent disclosure	Cumulative citations of patents in 5 years	Patent citations as of December 2020	Number of citations of independent patent applications in the current year	Cumulative citations of independent patent applications in 2 years	Cumulative citations of independent patent applications in 3 years	Cumulative citations of independent patent applications in 4 years	Cumulative citations of independent patent applications in 5 years	Independent patent applications as of December 2020. 12 citations	Number of citations for joint application patents in the current year	Number of citations for joint application patents in the past 2 years	Number of citations for joint application patents in the past 3 years	Number of citations for joint application patents in the past 4 years	Number of citations for joint application patents in the past 5 years	Number of citations for joint application patents 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 of the quality of utility model patent applications in Chinese universities

h>

School name	Patent application year	Number of patent applications	Number of independent patent applications	Number of cooperative patent applications	Technical complexity of patent applications - total number of types calculated by 1-digit IPC number	Technical complexity of patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of patent applications - total number of types calculated by 2-digit IPC number	Technical complexity of patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of patent applications - average number of types calculated by 4-digit IPC number	Technical complexity of patent applications - average number of types calculated by 4-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 4-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 4-digit IPC number	Technical complexity of joint patent applications - total number of types calculated by 1-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 1-digit IPC number IPC number statistics average number of types	Technical complexity of joint patent applications - total number of types calculated by 2-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of joint patent applications - total number of types calculated by 4-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 4-digit IPC number	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Number of citations in the year of patent disclosure	Independent patent application has been cited for 2 years	Independent patent application has been cited for 3 years	Independent patent application has been cited for 4 years	Independent patent application has been cited for 5 years	Independent patent application has been cited as of December 2020	Cooperative patent application has been cited for the current year	Cooperative patent application has been cited for 2 years	Cooperative patent application has been cited for 3 years	Cooperative patent application has been cited for 4 years	Cooperative patent application has been cited for 5 years	Cooperative patent application has been cited 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 of quality of patent applications for design in Chinese universities

Complexity - average number of types calculated by 4-digit IPC number Cumulative citations per year < td>2 < td> < td> < td>111.04 < td>1.11 < td>42 9 < td>2 < td>2 < td> < td>1.122 2 < td> < td>1.01 < td>11 < td>1 1 < td>1 < td>9 < td>11 3 < td>2 < td>12008 < td>11 < td>1 < tr> 1

School name	Patent application year	Number of patent applications	Number of independent patent applications	Number of cooperative patent applications	Technical complexity of patent applications - total number of types calculated by 1-digit IPC number	Technical complexity of patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of patent applications - total number of types calculated by 2-digit IPC number	Technical complexity of patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of patent applications - total number of types calculated by 4-digit IPC number	Technical complexity of patent applications - total number of types calculated by 4-digit IPC number	Technical complexity of independent patent applications - total number of types calculated by 1-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of independent patent applications - total number of types calculated by 2-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of independent patent applications - total number of types calculated by 4-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 4-digit IPC number	Technical complexity of joint patent applications - total number of types calculated by 1-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of joint patent applications - total number of type