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 Authorization Quality Statistics Table
School Name
Patent authorization year
Patent authorization number
Independent patent authorization number
Cooperative patent authorization number
Technical complexity of authorized patents - total number of types calculated by 1-digit IPC number
Technical complexity of authorized patents - total number of types calculated by 1-digit IPC number
Technical complexity of authorized patents - total number of types calculated by 2-digit IPC number
Technical complexity of authorized patents - average number of types calculated by 2-digit IPC number
Technical complexity of authorized patents - total number of types calculated by 4-digit IPC number
Technical complexity of authorized patents - average number of types calculated by 4-digit IPC number
Technical complexity of independent authorized patents - total number of types calculated by 1-digit IPC number
Technical complexity of independent authorized patents - average number of types calculated by 1-digit IPC number
Technical complexity of independent authorized patents - total number of types calculated by 2-digit IPC number
Technical complexity of independent authorized patents - average number of types calculated by 2-digit IPC number
Technical complexity of independent authorized patents - total number of types calculated by 4-digit IPC number
Technical complexity of independent authorized patents - average number of types calculated by 4-digit IPC number
Technical complexity of cooperative authorized patents - total number of types calculated by 1-digit IPC number
Technical complexity of cooperative authorized patents - average number of types calculated by 1-digit IPC number
Technical complexity of cooperatively authorized patents - total number of types calculated by 2-digit IPC numbers
Technical complexity of cooperatively authorized patents - average number of types calculated by 2-digit IPC numbers
Technical complexity of cooperatively authorized patents - 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 authorized patents in the current year
Number of citations of independent authorized patents in the past 2 years
Number of citations of independent authorized patents in the past 3 years
Number of citations of independent authorized patents in the past 4 years
Number of citations of independent authorized patents in the past 5 years
Number of citations of independent authorized patents as of December 2020
Number of citations of cooperative authorized patents in the current year
Number of citations of cooperative authorized patents in the past 2 years
Number of citations of cooperative authorized patents in the past 3 years
Number of citations of cooperative authorized patents in the past 4 years
The cumulative number of citations of cooperatively authorized patents in the past five years
The number of citations of cooperatively authorized patents as of December 2020

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Sample data

Statistics of the quality of invention patent authorization in Chinese universities

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

School name	Patent authorization year	Number of patent authorizations	Number of independent patent authorizations	Number of cooperative patent authorizations	Technical complexity of authorized patents - total number of types calculated by 1-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of authorized patents - total number of types calculated by 2-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of authorized patents - average number of types is counted by 4-digit IPC number	Technical complexity of independent authorized patents - total number of types is counted by 1-digit IPC number	Technical complexity of independent authorized patents - average number of types is counted by 1-digit IPC number	Technical complexity of independent authorized patents - total number of types is counted by 2-digit IPC number	Technical complexity of independent authorized patents - average number of types is counted by 2-digit IPC number	Technical complexity of independent authorized patents - total number of types calculated by 4-digit IPC number	Technical complexity of independent authorized patents - average number of types calculated by 4-digit IPC number	Technical complexity of cooperative authorized patents - total number of types calculated by 1-digit IPC number	Technical complexity of cooperative authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of cooperative authorized patents - total number of types calculated by 2-digit IPC number	Cooperative authorized Technical complexity of patents - average number of types calculated by 2-digit IPC numbers	Technical complexity of patents authorized by cooperation - total number of types calculated by 4-digit IPC numbers	Technical complexity of patents authorized by 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	Independent authorized patents cited in the current year	Independent authorized patents cited in 2 years	Independent authorized patents cited in 3 years	Independent authorized patents cited in 4 years	Independent authorized patents cited in 5 years	Independent authorized patents cited in 2020. 12 citations	Number of citations for the cooperative authorized patent in the current year	Number of citations for the cooperative authorized patent in the past 2 years	Number of citations for the cooperative authorized patent in the past 3 years	Number of citations for the cooperative authorized patent in the past 4 years	Number of citations for the cooperative authorized patent in the past 5 years	Number of citations for the cooperative authorized patent as of December 2020
龙岩学院	2018	19	16	3	7	1.11	13	1.21	28	1.84	7	1.12	13	1.25	27	1.94	2	1	2	1	3	1.33	36	37	37	37	37	37	23	24	24	24	24	24	13	13	13	13	13	13
龙岩学院	2016	6	5	1	4	1	4	1	7	1.33	4	1	4	1	7	1.4	1	1	1	1	1	1	16	18	18	18	18	18	11	13	13	13	13	13	5	5	5	5	5	5
齐齐哈尔大学	2018	48	45	3	8	1.29	15	1.33	43	1.73	8	1.24	14	1.29	40	1.64	4	2	5	2	7	3	35	35	35	35	35	35	29	29	29	29	29	29	6	6	6	6	6	6
齐齐哈尔大学	2013	22	21	1	4	1.27	7	1.32	24	1.55	4	1.24	7	1.29	22	1.52	2	2	2	2	2	2	21	30	41	48	58	63	20	28	38	44	54	59	1	2	3	4	4	4
齐齐哈尔大学	2012	15	14	1	6	1.53	7	1.6	16	1.93	6	1.43	7	1.5	15	1.86	3	3	3	3	3	3	20	32	38	47	60	65	19	29	34	43	56	61	1	3	4	4	4	4
齐鲁工业大学	2019	181	170	11	15	1.41	26	1.48	103	2.09	15	1.44	26	1.51	101	2.12	3	1	5	1.09	11	1.64	94	94	94	94	94	94	87	87	87	87	87	87	7	7	7	7	7	7
齐鲁工业大学	2018	137	126	11	8	1.31	18	1.35	81	1.86	8	1.34	17	1.38	75	1.88	5	1	6	1	14	1.64	189	192	192	192	192	192	178	181	181	181	181	181	11	11	11	11	11	11
齐鲁工业大学	2017	139	130	9	7	1.33	15	1.39	80	1.96	7	1.35	15	1.41	76	1.98	6	1.11	7	1.11	11	1.67	218	240	241	241	241	241	204	226	227	227	227	227	14	14	14	14	14	14
齐鲁工业大学	2016	154	146	8	8	1.23	17	1.3	74	1.64	8	1.23	17	1.3	72	1.62	6	1.25	7	1.25	14	1.88	271	359	386	387	387	387	246	332	359	360	360	360	25	27	27	27	27	27
齐鲁工业大学	2015	103	101	2	7	1.25	17	1.33	62	1.79	7	1.26	17	1.33	62	1.79	1	1	2	1.5	3	1.5	118	173	222	239	241	241	117	169	217	234	236	236	1	4	5	5	5	5
齐鲁工业大学	2014	87	83	4	7	1.17	13	1.22	53	1.75	7	1.17	13	1.22	50	1.76	3	1.25	5	1.25	6	1.5	105	155	217	249	252	253	95	141	202	234	237	238	10	14	15	15	15	15
齐鲁工业大学	2013	80	74	6	6	1.25	13	1.25	48	1.74	6	1.27	13	1.27	47	1.74	2	1	3	1	8	1.67	118	162	196	240	262	272	100	139	168	204	223	229	18	23	28	36	39	43
齐鲁工业大学	2012	46	40	6	7	1.11	10	1.13	33	1.61	6	1.12	9	1.15	30	1.65	3	1	4	1	8	1.33	54	87	114	135	154	175	46	77	103	123	140	160	8	10	11	12	14	15
黑龙江科技大学	2017	33	31	2	5	1.18	9	1.24	38	1.67	5	1.19	9	1.26	36	1.71	1	1	1	1	2	1	48	57	58	58	58	58	44	52	52	52	52	52	4	5	6	6	6	6
黑龙江科技大学	2016	34	32	2	7	1.21	15	1.24	30	1.41	7	1.19	15	1.22	28	1.41	2	1.5	2	1.5	3	1.5	49	57	70	71	71	71	46	54	66	67	67	67	3	3	4	4	4	4
黑龙江科技大学	2013	14	10	4	5	1.29	9	1.29	16	1.5	5	1.2	8	1.2	11	1.4	5	1.5	5	1.5	6	1.75	20	28	41	49	55	60	12	19	31	39	44	48	8	9	10	10	11	12
黑龙江科技大学	2012	14	13	1	5	1.14	7	1.14	16	1.36	5	1.15	7	1.15	15	1.38	1	1	1	1	1	1	13	23	32	41	49	57	9	16	22	27	33	40	4	7	10	14	16	17
黑龙江科技大学	2011	6	5	1	4	1.33	5	1.33	8	1.5	4	1.2	4	1.2	5	1.2	2	2	2	2	3	3	6	10	16	22	29	40	3	7	12	15	22	33	3	3	4	7	7	7
黑龙江工程学院	2016	12	11	1	6	1.17	7	1.17	13	1.33	6	1.18	7	1.18	13	1.36	1	1	1	1	1	1	23	31	31	31	31	31	18	23	23	23	23	23	5	8	8	8	8	8
黑龙江工程学院	2015	7	5	2	4	1	5	1	8	1.14	4	1	5	1	6	1.2	1	1	1	1	2	1	24	31	32	35	35	35	16	19	19	22	22	22	8	12	13	13	13	13
黑龙江工程学院	2013	6	4	2	3	1.17	3	1.17	6	1.17	3	1.25	3	1.25	4	1.25	1	1	1	1	2	1	7	7	9	10	10	11	0	0	0	0	0	0	7	7	9	10	10	11
黑龙江工程学院	2012	2	1	1	2	1	3	1.5	5	2.5	1	1	1	1	3	3	1	1	2	2	2	2	3	6	7	12	18	20	1	2	2	2	6	7	2	4	5	10	12	13
黑龙江工业学院	2018	5	4	1	4	1.2	5	1.2	7	1.4	4	1.25	4	1.25	6	1.5	1	1	1	1	1	1	7	7	7	7	7	7	1	1	1	1	1	1	6	6	6	6	6	6
黑龙江大学	2017	151	148	3	8	1.27	17	1.34	84	1.56	8	1.28	17	1.34	84	1.57	3	1	3	1	3	1	218	238	238	238	238	238	178	198	198	198	198	198	40	40	40	40	40	40
黑龙江大学	2014	115	114	1	7	1.35	14	1.43	57	1.82	7	1.35	14	1.43	57	1.8	1	1	2	2	4	4	116	210	275	314	327	331	112	205	267	305	318	322	4	5	8	9	9	9
黑龙江大学	2013	94	90	4	7	1.29	14	1.3	47	1.98	7	1.3	14	1.31	46	2	3	1	3	1	5	1.5	129	187	244	280	300	314	128	184	238	270	290	304	1	3	6	10	10	10
黑龙江大学	2012	103	101	2	7	1.29	15	1.36	64	1.97	7	1.29	15	1.36	62	1.96	2	1.5	2	1.5	5	2.5	102	158	210	268	314	343	100	156	207	262	308	337	2	2	3	6	6	6
黑龙江大学	2011	59	56	3	7	1.24	15	1.27	41	1.68	7	1.21	14	1.25	38	1.68	3	1.67	3	1.67	5	1.67	82	125	190	231	271	342	75	117	178	216	251	316	7	8	12	15	20	26
黑龙江大学	2010	40	35	5	7	1.27	12	1.38	32	1.85	7	1.26	12	1.37	29	1.89	2	1.4	2	1.4	5	1.6	21	32	54	69	84	120	19	27	49	64	76	107	2	5	5	5	8	13
黑龙江农业经济职业学院	2011	1		1	2	2	2	2	2	2							2	2	2	2	2	2	1	2	4	9	13	20	0	0	0	0	0	0	1	2	4	9	13	20
黑龙江八一农垦大学	2016	32	30	2	4	1.12	9	1.25	24	1.53	4	1.13	9	1.27	24	1.57	1	1	1	1	1	1	51	60	62	62	62	62	46	55	57	57	57	57	5	5	5	5	5	5
黑龙江八一农垦大学	2015	33	31	2	6	1.18	10	1.27	31	1.82	6	1.19	10	1.29	29	1.81	1	1	2	1	4	2	39	52	63	66	67	67	33	46	57	60	61	61	6	6	6	6	6	6
黑龙江八一农垦大学	2013	23	20	3	3	1.22	6	1.3	23	1.87	3	1.15	6	1.25	21	1.8	2	1.67	4	1.67	7	2.33	26	33	47	54	61	63	23	28	40	46	51	53	3	5	7	8	10	10
黑龙江中医药大学	2014	7	5	2	3	1	4	1.29	6	2	3	1	4	1.4	6	2	1	1	1	1	2	2	9	16	21	21	21	21	3	7	11	11	11	11	6	9	10	10	10	10
黄河科技学院	2017	66	64	2	8	1.15	17	1.21	64	1.47	8	1.16	17	1.22	62	1.48	2	1	2	1	2	1	112	139	142	142	142	142	109	136	138	138	138	138	3	3	4	4	4	4
黄河水利职业技术学院	2017	6	4	2	3	1	4	1	5	1	3	1	3	1	3	1	2	1	2	1	2	1	11	13	13	13	13	13	3	4	4	4	4	4	8	9	9	9	9	9
黄河水利职业技术学院	2015	3	1	2	2	1	2	1	3	1	1	1	1	1	1	1	2	1	2	1	2	1	4	5	5	7	7	7	1	1	1	1	1	1	3	4	4	6	6	6
黄冈师范学院	2017	8	5	3	3	1.12	3	1.12	8	1.25	3	1	3	1	6	1.2	2	1.33	2	1.33	4	1.33	13	21	21	21	21	21	5	13	13	13	13	13	8	8	8	8	8	8
黄冈师范学院	2016	9	6	3	3	1.33	7	1.44	13	1.78	3	1.5	5	1.5	9	1.83	2	1	3	1.33	5	1.67	23	27	28	28	28	28	10	12	13	13	13	13	13	15	15	15	15	15
黄冈师范学院	2013	3		3	2	1.33	2	1.33	3	1.33							2	1.33	2	1.33	3	1.33	3	4	5	5	6	6	0	0	0	0	0	0	3	4	5	5	6	6
鲁东大学	2018	66	63	3	6	1.12	18	1.15	55	1.53	6	1.13	18	1.16	54	1.54	2	1	2	1	4	1.33	81	84	84	84	84	84	77	80	80	80	80	80	4	4	4	4	4	4
鲁东大学	2017	48	43	5	7	1.23	14	1.25	44	1.54	7	1.21	14	1.23	40	1.51	4	1.4	4	1.4	7	1.8	67	73	75	75	75	75	59	64	66	66	66	66	8	9	9	9	9	9
鲁东大学	2015	29	28	1	7	1.31	14	1.34	40	1.79	6	1.29	13	1.32	37	1.75	2	2	2	2	3	3	42	56	66	71	71	71	41	54	63	67	67	67	1	2	3	4	4	4
鲁东大学	2014	20	18	2	6	1.25	10	1.25	23	1.6	5	1.28	9	1.28	21	1.61	2	1	2	1	3	1.5	30	54	64	70	73	73	27	48	58	60	62	62	3	6	6	10	11	11
鲁东大学	2013	16	15	1	4	1.12	6	1.12	17	1.44	4	1.13	6	1.13	16	1.47	1	1	1	1	1	1	41	78	105	130	150	155	36	73	100	122	135	138	5	5	5	8	15	17
鲁东大学	2012	30	28	2	7	1.3	11	1.37	29	1.5	7	1.29	11	1.36	27	1.5	2	1.5	2	1.5	3	1.5	28	46	64	82	96	106	25	43	59	77	90	99	3	3	5	5	6	7
鲁东大学	2011	17	15	2	5	1.29	9	1.35	18	1.53	5	1.33	9	1.4	16	1.6	1	1	1	1	2	1	19	31	47	65	74	96	17	25	40	53	59	73	2	6	7	12	15	23
首都师范大学	2019	73	63	10	10	1.33	18	1.41	54	1.68	10	1.35	18	1.44	48	1.68	4	1.2	4	1.2	11	1.7	78	78	78	78	78	78	69	69	69	69	69	69	9	9	9	9	9	9
首都师范大学	2018	54	49	5	5	1.15	11	1.17	36	1.31	5	1.12	11	1.14	34	1.31	4	1.4	4	1.4	6	1.4	56	56	56	56	56	56	52	52	52	52	52	52	4	4	4	4	4	4
首都师范大学	2017	52	42	10	5	1.21	11	1.27	31	1.38	5	1.24	11	1.31	30	1.45	3	1.1	3	1.1	4	1.1	100	116	116	116	116	116	69	79	79	79	79	79	31	37	37	37	37	37

Statistical table of the quality of utility model patent authorization in Chinese universities

h>

School name	Patent authorization year	Number of patent authorizations	Number of independent patent authorizations	Number of cooperative patent authorizations	Technical complexity of authorized patents - total number of types calculated by 1-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of authorized patents - total number of types calculated by 2-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 4-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 4-digit IPC number	Technical complexity of independently authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of independently authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of independently authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of independently authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of independently authorized patents - average number of types calculated by 4-digit IPC number	Technical complexity of independently authorized patents - average number of types calculated by 4-digit IPC number	Technical complexity of cooperatively authorized patents - total number of types calculated by 1-digit IPC number	Technical complexity of cooperatively authorized patents - average number of types calculated by 1-digit IPC number IPC number statistics average number of types	Technical complexity of cooperatively authorized patents - total number of types calculated by 2-digit IPC number	Technical complexity of cooperatively authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of cooperatively authorized patents - total number of types calculated by 4-digit IPC number	Technical complexity of cooperatively authorized patents - 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	Number of citations in the year of patent disclosure	Independent authorized patents have been cited for 2 years	Independent authorized patents have been cited for 3 years	Independent authorized patents have been cited for 4 years	Independent authorized patents have been cited for 5 years	Independent authorized patents have been cited for 2020.12	Cooperative authorized patents have been cited for 2 years	Cooperative authorized patents have been cited for 3 years	Cooperative authorized patents have been cited for 4 years	Cooperative authorized patents have been cited for 5 years	Cooperative authorized patents have been cited for 2020.12
黑龙江职业学院	2015	190	169	21	6	1.05	16	1.05	83	1.16	6	1.04	15	1.04	74	1.12	5	1.1	9	1.1	21	1.43	37	83	123	140	140	140	27	68	105	121	121	121	10	15	18	19	19	19
黑龙江科技大学	2014	92	85	7	8	1.12	16	1.13	68	1.21	8	1.12	16	1.13	66	1.21	3	1.14	3	1.14	6	1.14	20	52	75	97	106	106	16	48	68	87	96	96	4	4	7	10	10	10
黑龙江科技大学	2013	226	199	27	7	1.07	17	1.07	101	1.15	7	1.06	17	1.06	92	1.14	6	1.15	10	1.15	22	1.22	35	105	158	230	260	268	31	88	133	201	223	229	4	17	25	29	37	39
黑龙江建筑职业技术学院	2015	37	21	16	5	1.03	9	1.03	25	1.11	5	1	7	1	15	1.1	4	1.06	5	1.06	12	1.12	4	12	18	18	19	19	0	5	5	5	6	6	4	7	13	13	13	13
黑龙江农垦职业学院	2014	42	23	19	6	1.21	12	1.24	33	1.36	5	1.35	10	1.39	23	1.57	4	1.05	6	1.05	12	1.11	14	28	38	55	58	58	10	16	22	32	33	33	4	12	16	23	25	25
黑河学院	2013	53	45	8	6	1.09	10	1.09	27	1.13	6	1.09	8	1.09	21	1.13	3	1.12	4	1.12	8	1.12	8	12	15	18	23	26	3	6	9	10	15	16	5	6	6	8	8	10
黄河科技学院	2014	264	259	5	8	1.1	19	1.1	115	1.23	8	1.1	19	1.1	115	1.24	2	1	2	1	2	1	66	164	246	279	300	300	62	160	241	273	294	294	4	4	5	6	6	6
黄冈师范学院	2015	22	18	4	5	1.14	8	1.18	17	1.23	5	1.17	8	1.17	14	1.22	1	1	2	1.25	3	1.25	13	20	22	24	24	24	9	12	12	13	13	13	4	8	10	11	11	11
青岛科技大学	2014	144	139	5	8	1.05	20	1.07	85	1.17	8	1.05	20	1.07	83	1.17	2	1	4	1	5	1.2	78	116	148	163	172	172	73	109	136	151	160	160	5	7	12	12	12	12
青岛科技大学	2010	37	31	6	8	1.05	14	1.08	32	1.24	8	1.03	13	1.03	27	1.23	3	1.17	4	1.33	7	1.33	20	33	45	56	61	84	15	24	33	43	48	69	5	9	12	13	13	15
青岛理工大学	2015	107	101	6	7	1.04	18	1.05	72	1.1	7	1.04	18	1.05	69	1.11	4	1	4	1	6	1	72	118	147	166	166	166	65	109	137	155	155	155	7	9	10	11	11	11
青岛理工大学	2013	116	112	4	7	1.05	13	1.05	51	1.11	7	1.05	13	1.05	49	1.11	1	1	1	1	3	1.25	64	79	97	117	130	133	59	74	92	112	121	124	5	5	5	5	9	9
青岛理工大学	2012	69	63	6	7	1.06	15	1.09	46	1.13	7	1.06	15	1.1	45	1.14	1	1	1	1	3	1	39	63	87	111	131	162	35	54	76	97	114	137	4	9	11	14	17	25
青岛理工大学	2011	51	43	8	7	1.06	13	1.06	39	1.14	7	1.07	12	1.07	33	1.14	5	1	5	1	8	1.12	30	49	65	80	101	127	17	31	46	58	76	102	13	18	19	22	25	25
青岛农业大学	2016	94	79	15	6	1.02	14	1.02	38	1.12	6	1.01	13	1.01	36	1.09	4	1.07	5	1.07	8	1.27	52	76	79	79	79	79	40	61	64	64	64	64	12	15	15	15	15	15
青岛农业大学	2015	172	158	14	7	1.1	16	1.1	56	1.15	7	1.09	16	1.09	54	1.14	3	1.21	4	1.21	10	1.29	62	115	133	147	148	148	52	99	115	128	129	129	10	16	18	19	19	19
青岛农业大学	2014	155	147	8	7	1.05	13	1.06	54	1.15	7	1.05	13	1.07	49	1.16	3	1	4	1	8	1.12	85	143	210	239	251	253	75	121	176	204	216	217	10	22	34	35	35	36
青岛农业大学	2013	85	65	20	5	1.04	12	1.05	35	1.14	5	1.05	12	1.06	32	1.14	2	1	4	1	6	1.15	43	75	106	120	130	135	24	48	62	72	80	85	19	27	44	48	50	50
集美大学	2016	17	11	6	6	1.18	9	1.18	16	1.29	5	1.27	8	1.27	11	1.27	2	1	3	1	5	1.33	10	12	12	12	12	12	5	6	6	6	6	6	5	6	6	6	6	6
集美大学	2015	17	11	6	7	1.06	10	1.06	12	1.12	7	1.09	7	1.09	8	1.09	3	1	4	1	5	1.17	10	18	19	20	20	20	6	11	12	13	13	13	4	7	7	7	7	7
集美大学	2012	11	9	2	5	1	6	1	10	1.09	5	1	6	1	8	1.11	2	1	2	1	2	1	13	15	23	31	35	40	9	9	12	19	22	25	4	6	11	12	13	15
陕西科技大学	2010	172	167	5	8	1.2	19	1.21	120	1.45	8	1.19	19	1.2	120	1.44	3	1.4	3	1.4	4	1.6	16	42	79	118	149	242	11	35	70	108	139	227	5	7	9	10	10	15
陕西师范大学	2016	38	36	2	7	1.11	12	1.11	36	1.26	7	1.11	12	1.11	33	1.25	2	1	2	1	3	1.5	19	29	35	36	36	36	14	22	28	29	29	29	5	7	7	7	7	7
陇东学院	2015	12	1	11	4	1.08	7	1.17	10	1.25	1	1	1	1	1	1	4	1.09	7	1.18	9	1.27	4	5	6	6	6	6	0	0	0	0	0	0	4	5	6	6	6	6
陇东学院	2014	6	1	5	1	1	3	1	3	1	1	1	1	1	1	1	1	1	2	1	2	1	4	5	5	5	5	5	0	1	1	1	1	1	4	4	4	4	4	4
陇东学院	2013	50	1	49	6	1.08	9	1.08	17	1.14	1	1	1	1	1	1	5	1.08	8	1.08	16	1.14	15	17	28	30	33	33	0	0	1	1	1	1	15	17	27	29	32	32
长沙理工大学	2017	105	82	23	7	1.06	14	1.07	58	1.24	6	1.05	13	1.06	53	1.26	5	1.09	5	1.09	12	1.17	43	65	69	69	69	69	36	56	58	58	58	58	7	9	11	11	11	11
长沙理工大学	2016	80	67	13	7	1.09	15	1.1	47	1.16	7	1.1	15	1.1	42	1.18	3	1	5	1.08	7	1.08	50	72	82	82	82	82	42	61	70	70	70	70	8	11	12	12	12	12
长沙理工大学	2015	85	59	26	6	1.06	13	1.06	48	1.16	6	1.07	10	1.07	33	1.14	6	1.04	8	1.04	19	1.23	47	83	94	105	106	106	27	50	56	67	68	68	20	33	38	38	38	38
长沙理工大学	2014	116	100	16	7	1.08	16	1.09	61	1.16	7	1.08	15	1.09	56	1.15	5	1.06	6	1.06	10	1.19	42	77	103	121	134	134	36	62	82	96	106	106	6	15	21	25	28	28
长沙理工大学	2013	335	325	10	8	1.06	21	1.07	123	1.16	8	1.06	21	1.08	122	1.17	3	1	3	1	6	1.1	82	155	238	309	355	370	76	145	225	294	339	354	6	10	13	15	16	16
长沙理工大学	2012	159	152	7	7	1.09	18	1.11	88	1.25	7	1.09	18	1.11	85	1.24	5	1.14	5	1.14	8	1.29	45	99	143	191	238	270	40	91	133	176	220	251	5	8	10	15	18	19
长江大学	2015	157	147	10	7	1.07	18	1.08	60	1.11	7	1.07	18	1.08	56	1.12	6	1	6	1	8	1	91	136	175	182	183	183	83	126	162	169	170	170	8	10	13	13	13	13
长江大学	2014	41	34	7	5	1.1	11	1.1	22	1.1	5	1.12	10	1.12	19	1.12	5	1	6	1	6	1	25	38	49	53	58	58	14	21	29	30	35	35	11	17	20	23	23	23
长江大学	2013	25	17	8	7	1.04	11	1.08	17	1.08	6	1.06	8	1.12	13	1.12	5	1	6	1	6	1	12	20	29	34	39	39	6	11	17	19	24	24	6	9	12	15	15	15
长春理工大学	2013	33	26	7	6	1.03	8	1.03	25	1.15	6	1.04	7	1.04	22	1.15	2	1	2	1	6	1.14	13	23	33	45	48	49	7	16	25	36	39	40	6	7	8	9	9	9
长春工程学院	2015	66	55	11	7	1.05	12	1.05	42	1.14	7	1.05	12	1.05	38	1.15	3	1	3	1	9	1.09	21	30	38	43	44	44	16	23	28	32	33	33	5	7	10	11	11	11
长春工程学院	2014	65	56	9	6	1.06	12	1.08	47	1.17	6	1.05	12	1.07	43	1.18	2	1.11	2	1.11	7	1.11	17	35	49	55	63	63	13	29	42	48	56	56	4	6	7	7	7	7
长春工业大学	2015	154	147	7	7	1.05	17	1.05	67	1.11	7	1.05	17	1.05	66	1.12	3	1	3	1	4	1	81	108	128	136	136	136	75	101	119	127	127	127	6	7	9	9	9	9
长春工业大学	2012	65	61	4	7	1.02	17	1.02	48	1.09	7	1.02	16	1.02	46	1.1	1	1	1	1	2	1	27	46	67	88	101	121	22	40	60	77	90	109	5	6	7	11	11	12
长安大学	2016	1051	1034	17	8	1.07	21	1.08	222	1.19	8	1.07	21	1.08	221	1.19	4	1	5	1	8	1	419	705	846	854	854	854	407	690	830	838	838	838	12	15	16	16	16	16
长安大学	2015	816	790	26	8	1.08	23	1.08	201	1.17	8	1.08	23	1.08	200	1.17	5	1.08	6	1.08	16	1.12	333	646	830	929	937	937	320	627	803	900	908	908	13	19	27	29	29	29
长安大学	2014	718	702	16	7	1.07	20	1.08	166	1.18	7	1.07	20	1.08	165	1.18	5	1.12	6	1.12	14	1.19	238	523	772	927	1018	1020	230	510	754	909	998	1000	8	13	18	18	20	20
长安大学	2013	1135	1113	22	8	1.07	22	1.08	198	1.22	8	1.07	22	1.08	195	1.22	5	1	7	1	16	1.23	393	793	1146	1494	1701	1800	371	769	1111	1457	1663	1762	22	24	35	37	38	38
长安大学	2012	576	563	13	8	1.08	17	1.08	121	1.24	8	1.08	17	1.08	119	1.24	4	1.08	5	1.08	10	1.08	177	405	633	858	1071	1244	168	392	617	837	1050	1219	9	13	16	21	21	25
重庆科技学院	2017	291	279	12	8	1.1	19	1.1	115	1.18	8	1.1	19	1.1	110	1.18	4	1.08	5	1.08	11	1.08	100	144	145	145	145	145	92	125	126	126	126	126	8	19	19	19	19	19
重庆科技学院	2016	164	135	29	7	1.09	17	1.1	90	1.19	7	1.1	17	1.11	77	1.21	6	1.03	11	1.03	19	1.1	85	104	116	117	117	117	67	82	91	92	92	92	18	22	25	25	25	25
重庆科技学院	2015	89	78	11	7	1.07	13	1.07	42	1.13	7	1.05	10	1.05	38	1.12	4	1.18	5	1.18	8	1.27	47	78	83	89	90	90	36	65	70	76	77	77	11	13	13	13	13	13
重庆科技学院	2014	89	79	10	7	1.08	15	1.09	55	1.18	7	1.09	15	1.1	52	1.19	4	1	6	1	7	1.1	46	82	91	113	117	119	38	66	74	93	96	97	8	16	17	20	21	22
重庆科技学院	2013	47	21	26	7	1.11	10	1.11	24	1.13	6	1.05	9	1.05	15	1.05	4	1.15	6	1.15	10	1.19	26	47	91	103	110	113	9	19	25	30	34	36	17	28	66	73	76	77

Statistical table of the quality of patent authorization for design in Chinese universities

Total number of types counted by IPC number < td>1 < td> 1 < td> < td> td> < td>1 td> d> < /tr> 3 < td> < td>< /td> 2 < t d> < td>Heilongjiang University of Traditional Chinese Medicine < td > < t d>1< /td> 18 < td >11.67 < td>11 < t d>1 1< /td> < td >1 < td>

School name	Patent authorization year	Number of patent authorizations	Number of independent patent authorizations	Number of cooperative patent authorizations	Technical complexity of authorized patents - total number of types calculated by 1-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of authorized patents - total number of types calculated by 2-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of authorized patents - total number of types calculated by 4-digit IPC number	Technical complexity of authorized patents - average number of types calculated by 4-digit IPC number	Technical complexity of independent authorized patents - total number of types calculated by 1-digit IPC number	Technical complexity of independent authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of independent authorized patents - total number of types calculated by 2-digit IPC number	Technical complexity of independent authorized patents - average number of types calculated by 2-digit IPC number	Technical complexity of independent authorized patents - total number of types calculated by 4-digit IPC number	Technical complexity of independent authorized patents - average number of types calculated by 4-digit IPC number	Technical complexity of cooperative authorized patents - average number of types calculated by 1-digit IPC number	Technical complexity of cooperatively authorized patents - average number of types counted by 1-digit IPC number	Technical complexity of cooperatively authorized patents - average number of types counted by 2-digit IPC number	Technical complexity of cooperatively authorized patents - average number of types counted by 2-digit IPC number	Technical complexity of cooperatively authorized patents - total number of types counted by 4-digit IPC number	Technical complexity of cooperatively authorized patents - average number of types counted by 4-digit IPC number	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	Number of citations in the five years since patent disclosure	Patent citations as of December 2020	Independent authorized patents cited in the current year	Independent authorized patents cited in the past 2 years	Independent authorized patents cited in the past 3 years	Independent authorized patents cited in the past 4 years	Independent authorized patents cited in the past 5 years	Independent authorized patents cited as of December 2020	Cooperative authorized patents cited in the current year	Cooperative authorized patents cited in the past 2 years	Cooperative authorized patents cited in the past 3 years	Cooperative authorized patents cited in the past 4 years	Cooperative authorized patents cited in the past The cumulative number of citations of the authorized patents in the past 5 years	The number of citations of the cooperative authorized patents as of December 2020
Longyan College	2019	3	1	2	2	2	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1
Longyan College	2018	8	4	4	3	1	5	1	5	1	2	1	2	1	2	1	2	1	3	1	3	1
龙岩学院	2017	2	1	1	2	1	2	1	2	1	1	1	1	1	1	1	1	1	1	1	1
Qilu University of Technology	2015	4	3	1	2	1	3	1	3	1	1	1	2	1	2	1	1	1	1	1	1	1
Qilu University of Technology	1995	1		1	1	1	1	1< /td>	1	1							1	1	1	1	1	1
Qiannan Normal University for Nationalities	2019	35	32	3	3	1	7	1	7	1	3	1	6	1	6	1	1	1	2	1	2	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	2016	1		1	1	1	1	1	1	1							1	1	1	1	1	1
Heilongjiang Vocational College	2014	7	4	3	2	1	4	1	4	1	2	1	3	1	3	1	1	1	2	1	2	1
Heilongjiang Vocational College	2013	17		17	3	1	6	1	6	1							3	1	6	1	6	1
Heilongjiang University of Science and Technology	2013	38	37	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	30	27	3	3	1.03	9	1.03	10	1.03	3	1.04	9	1.04	10	1.04	1	1	1	1	1	1
黑龙江科技大学	2009	6	5	1	2	1	3	1	3	1	1	2	1	2	1	1	1	1	1	1	1																		< /td>
黑龙江科技大学	2007	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	2015	4	3	1	1	1	2	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Heilongjiang Construction Vocational and Technical College	2014	3	1	2	2	1	2	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1
Heilongjiang Construction Vocational and Technical College	2013	6		6	2	1	2	1	2	1							2	1	2	1	2	1
Heilongjiang Engineering College	2014	55	52	3	3	1.02	15	1.04	15	1.04	1.02	15	1.04	15	1.04	1	1	2	1	2	1
Heilongjiang Engineering College	2013	58	55	3	3	1	12	1	12	1	3	1	12	1	12	1	2	1	3	1	3	1
黑龙江大学	2018	4	3	1	2	1	3	1	3	1	2	1	2	1	2	1	1	1	1	1	1	1
Heilongjiang Agricultural Vocational College	2014	6	3	3	3	1	4	1	4	1	1	2	1	2	1	2	1	3	1	3	1																		< /td>
黑龙江农垦职业学院	2013	3		3	1	1	1	1	1	1							1	1	1	1	1	1
Heilongjiang Agricultural Economic Vocational College	2013	3		3	2	1	2	1	2	1							2	1	2	1	2	1
2012	9	6	3	3	1	4	1	4	1	1	1< td>1	1	1	1	3	1	3	1	3	1
Shun German Vocational and Technical College	2010	22	1	21	2	1	2	1	2	1	1	1	1	1	1	1	1	1	1	1	1
Hanshan Teachers College	2019	4	3	1	2	1	3	1	3	1	1	1	2	1	2	1	1	1	1	1	1	1
Qinghai University	2016	2		2	1	1	1	1	1	1							1	1	1	1	1	1							<	5		5	2	1	3	1	3	1							2	1	3	1	3	1
Qingdao University of Science and Technology	2018	3	2	1	2	1	2	1	2	1	1	1	1	1	1	1	1	1	1	1	1
Qingdao Binhai University	2016	4	3	1	3	1	6	1.5	6	1.5	2	1	5	1.67	5	1	1	1	1	1	1
青岛工学院	2015	13< /td>		13	4	1	7	1	7	1							4	1	7	1	7	1
Qingdao University	2018	6	3	3	3	1	4	1	4	1	3	1	3	1	3	1	1	1	1	1	1	1
Qingdao University	2016	1		1< /td>	1	1	1	1	1	1							1	1	1	1	1	1
Qingdao Agricultural University	2017	1		1	1	1	1	1	1	1							1	1	1	1	1
陕西能源职业技术学院	2019	3	2	1	2	1	3	1	3	1	1	1	2	1	2	1	1	1	1	1	1
Shaanxi University of Science and Technology	2017	147	145	2	4	1	22	1	27	1	4	1	22	1	27	1	1	1	1	1	1	1
Shaanxi University of Science and Technology	2016	84	46	38	3	1	18	1.01	21	1.01	3	1	16	1.02	16	1.02	3	13	1	14	1
陕西科技大学	2012	20	19	1	3	1	12	1	12	1	3	1	12	1	12	1	1	1	1	1	1
Shaanxi University of Science and Technology	2009	176	170	6	3	1	19	1	20	1	3	1	17	1	18	1	3	6	1	6	1
Shaanxi University of Science and Technology	2008	50	26	24	4	1	16	1	17	1	4	1	12	1	13	1	41	11	1	11	1

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Data update frequency

Annual update