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Most active universities & institutions

Papers with at least one author from each institution · latest fully counted day: Thu, Oct 29, 2026. Click an institution to see its papers day by day. Browse all universities ↓

#	Institution	Country	Papers	vs 7-day avg
1	Chinese Academy of Sciences	CN	235	▼ 3.3%
2	Centre National de la Recherche Scientifique	FR	133	▼ 21.9%
3	University of London	GB	128	▼ 4.8%
4	State Council of the People's Republic of China	CN	116	▲ 54.4%
5	Russian Academy of Sciences	RU	108	▲ 33.8%
6	Harvard University	US	98	▲ 18.1%
7	Ministry of Agriculture and Rural Affairs	CN	81	▲ 67.8%
8	Shanghai Jiao Tong University	CN	80	▼ 0.4%
9	Zhejiang University	CN	78	▼ 4.4%
10	Istituti di Ricovero e Cura a Carattere Scientifico	IT	77	▲ 46.5%
11	Tashkent State University of Economics	UZ	77	▲ 245.5%
12	Government of India	IN	74	▲ 45.5%
13	University of Chinese Academy of Sciences	CN	72	▼ 12.8%
14	Consejo Superior de Investigaciones Científicas	ES	65	▲ 41.3%
15	Tsinghua University	CN	64	▼ 8.2%
16	Peking University	CN	61	▲ 8.4%
17	Stanford University	US	60	▲ 26.9%
18	Helmholtz Association of German Research Centres	DE	59	▼ 12.3%
19	Huazhong University of Science and Technology	CN	56	▲ 64.0%
20	University College London	GB	55	▲ 11.3%
21	Inserm	FR	54	▼ 1.8%
22	University of Toronto	CA	54	▼ 1.8%
23	Kampala International University	UG	54	▲ 2262.5%
24	University of Oxford	GB	51	▲ 14.8%
25	Board of the Swiss Federal Institutes of Technology	CH	49	▲ 14.3%
26	University of Lisbon	PT	48	▲ 265.2%
27	University of California, Los Angeles	US	48	▲ 82.6%
28	United States Department of Energy	US	47	▲ 3.5%
29	University of Michigan	US	46	▲ 17.9%
30	University of Bengkulu	ID	46
31	Mass General Brigham	US	46	▲ 17.1%
32	Johns Hopkins University	US	45	▼ 0.3%
33	Tongji University	CN	44	▲ 13.2%
34	University of Science and Technology of China	CN	43	▼ 3.2%
35	Central South University	CN	43	▲ 14.9%
36	Fudan University	CN	43	▼ 19.9%
37	University of North Carolina at Chapel Hill	US	42	▲ 14.0%
38	Max Planck Society	DE	42	▲ 7.3%
39	Leibniz Association	DE	42	▲ 48.5%
40	Xi'an Jiaotong University	CN	42	▲ 2.8%
41	Universidade de São Paulo	BR	41	▼ 17.3%
42	University of Washington	US	41	▼ 2.7%
43	Monash University	AU	41	▲ 27.0%
44	Capital Medical University	CN	40	▲ 32.7%
45	UNSW Sydney	AU	40	▲ 21.2%
46	National Research Council	IT	40	▲ 73.9%
47	KU Leuven	BE	40	▲ 39.3%
48	Sun Yat-sen University	CN	39	▼ 14.2%
49	Government of the Republic of Korea	KR	39	▲ 56.0%
50	Yale University	US	39	▲ 27.0%

#	Institution	Country	Papers
1	Chinese Academy of Sciences	CN	1,663
2	Centre National de la Recherche Scientifique	FR	1,131
3	University of London	GB	925
4	Russian Academy of Sciences	RU	588
5	Harvard University	US	583
6	University of Chinese Academy of Sciences	CN	561
7	State Council of the People's Republic of China	CN	560
8	Zhejiang University	CN	555
9	Shanghai Jiao Tong University	CN	546
10	Tsinghua University	CN	470
11	Helmholtz Association of German Research Centres	DE	442
12	Peking University	CN	388
13	Istituti di Ricovero e Cura a Carattere Scientifico	IT	386
14	University of Toronto	CA	384
15	Inserm	FR	374
16	Government of India	IN	369
17	Fudan University	CN	365
18	Ministry of Agriculture and Rural Affairs	CN	364
19	University College London	GB	338
20	Göttingen Academy of Sciences and Humanities	DE	331
21	Universidade de São Paulo	BR	327
22	Consejo Superior de Investigaciones Científicas	ES	322
23	Stanford University	US	318
24	United States Department of Energy	US	315
25	Johns Hopkins University	US	310
26	University of Oxford	GB	310
27	University of British Columbia	CA	309
28	Board of the Swiss Federal Institutes of Technology	CH	306
29	Sun Yat-sen University	CN	305
30	University of Science and Technology of China	CN	304
31	University of Cambridge	GB	290
32	University of Washington	US	283
33	Xi'an Jiaotong University	CN	279
34	Tongji University	CN	276
35	Mass General Brigham	US	272
36	National University of Singapore	SG	272
37	University of Michigan	US	270
38	Harbin Institute of Technology	CN	268
39	Sichuan University	CN	266
40	Central South University	CN	264
41	Huazhong University of Science and Technology	CN	263
42	University of North Carolina at Chapel Hill	US	259
43	Sorbonne Université	FR	258
44	Shandong University	CN	253
45	Max Planck Society	DE	251
46	Technical University of Munich	DE	247
47	The University of Tokyo	JP	246
48	Seoul National University	KR	244
49	Southeast University	CN	244
50	University of Pennsylvania	US	244

#	Institution	Country	Papers
1	Chinese Academy of Sciences	CN	8,200
2	Centre National de la Recherche Scientifique	FR	6,055
3	University of London	GB	4,191
4	Harvard University	US	3,092
5	Russian Academy of Sciences	RU	3,077
6	University of Chinese Academy of Sciences	CN	2,764
7	Shanghai Jiao Tong University	CN	2,659
8	Zhejiang University	CN	2,626
9	Tsinghua University	CN	2,408
10	State Council of the People's Republic of China	CN	2,406
11	Helmholtz Association of German Research Centres	DE	2,222
12	Peking University	CN	1,997
13	Inserm	FR	1,873
14	Stanford University	US	1,709
15	University College London	GB	1,323
16	University of Toronto	CA	1,293
17	United States Department of Energy	US	1,293
18	Government of India	IN	1,270
19	Fudan University	CN	1,199
20	University of Oxford	GB	1,183
21	Istituti di Ricovero e Cura a Carattere Scientifico	IT	1,179
22	Sun Yat-sen University	CN	1,082
23	Ministry of Agriculture and Rural Affairs	CN	1,063
24	Board of the Swiss Federal Institutes of Technology	CH	1,026
25	University of British Columbia	CA	1,026
26	Universidade de São Paulo	BR	1,012
27	Universidad Regional Autónoma de Los Andes	EC	912
28	Max Planck Society	DE	873
29	Johns Hopkins University	US	841
30	University of Cambridge	GB	802
31	Consejo Superior de Investigaciones Científicas	ES	786
32	Mass General Brigham	US	761
33	University of Science and Technology of China	CN	720
34	Sichuan University	CN	692
35	University of Michigan	US	656
36	University of Washington	US	636
37	Mayo Clinic	US	610
38	University of North Carolina at Chapel Hill	US	609
39	National University of Singapore	SG	581
40	Université Paris-Saclay	FR	565
41	Harbin Institute of Technology	CN	535
42	Office of Science	US	519
43	Nanjing University	CN	513
44	Huazhong University of Science and Technology	CN	510
45	Xi'an Jiaotong University	CN	504
46	Seoul National University	KR	503
47	Sorbonne Université	FR	498
48	The University of Tokyo	JP	483
49	Assistance Publique – Hôpitaux de Paris	FR	463
50	Tongji University	CN	459

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Every university with papers in OpenAlex · updated weekly

#	University	This year	Last year	Pace	OpenAlex citations	h-index	Open access
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Click a column to sort. “Pace” compares this year so far (scaled to a full year) with last year. ⚠ marks a university where OpenAlex shows a sudden jump, usually a bulk upload of old records; we rank it by a typical year. Data: OpenAlex.