Optics

553.5K(top 0.1%)

papers

8.7M(top 1%)

citations

517(top 1%)

h-index

780(top 1%)

g-index

670.1K

all documents

23.1K

doc citations

Top Institutions (by citations)

#	Institution	Articles	Citations	R ARank	R CRank
1	Chinese Academy of Sciences	9,577	149,334	42	57
2	University of California	4,308	134,965	99	114
3	Massachusetts Institute of Technology	1,746	100,608	51	55
4	National Center for Scientific Research	4,576	89,892	52	67
5	Stanford University	2,166	86,869	62	78
6	California Institute of Technology	1,616	81,498	37	40
7	University of Rochester	2,094	81,329	27	36
8	University of Arizona	3,404	70,355	24	48
9	University of Central Florida	1,310	57,409	23	18
10	Russian Academy of Sciences	4,683	54,110	40	47
11	Zhejiang University	2,663	53,752	43	52
12	University of Southampton	1,407	51,310	43	45
13	Tsinghua University	2,970	45,418	35	56
14	National Institute of Standards and Technology	1,206	45,216	30	34
15	Huazhong University of Science and Technology	3,146	44,966	27	44
16	Nanyang Technological University	1,838	44,878	34	48
17	Harbin Institute of Technology	3,281	43,306	29	37
18	Cornell University	922	42,319	87	80
19	Imperial College London	1,501	41,017	65	82
20	University of Sydney	1,083	38,082	79	75
21	University of Tokyo	1,800	37,378	77	85
22	Australian National University	1,183	36,610	44	53
23	University of Jena	1,271	36,453	22	34
24	University of Michigan	1,088	35,441	105	131
25	Lawrence Livermore National Laboratory	1,105	34,753	21	35
26	Technical University of Denmark	1,198	33,102	40	53
27	Purdue University	869	32,950	79	79
28	Osaka University	1,361	32,292	48	54
29	University of Texas at Austin	1,118	31,749	95	110
30	Massachusetts General Hospital	490	30,814	79	69
31	Shandong University	1,964	30,218	34	43
32	Tel Aviv University	1,122	30,202	61	72
33	National University of Singapore	1,161	30,030	63	74
34	Harvard University	532	29,479	105	116
35	Shanghai Jiao Tong University	1,987	28,207	44	60
36	University of Connecticut	618	27,968	71	58
37	University of Southern California	973	27,432	80	90
38	University College London	697	27,268	111	104
39	Laval University	997	27,242	44	52
40	Duke University	828	26,757	67	80
41	University of Oxford	964	26,019	102	122
42	University of Toronto	894	25,728	130	135
43	Aston University	1,117	25,275	12	19
44	Tianjin University	1,953	25,078	33	43
45	Hong Kong Polytechnic University	967	24,984	45	54
46	University of Science and Technology of China	1,564	23,885	32	52
47	University of Glasgow	590	23,737	85	74
48	Pennsylvania State University	1,287	23,231	79	113
49	University of Stuttgart	701	23,171	33	39
50	Tohoku University	1,214	23,143	52	67
51	Nankai University	1,443	23,088	26	39
52	École polytechnique	662	22,509	31	32
53	Shenzhen University	1,120	22,161	26	31
54	Langley Research Center	497	22,132	19	18
55	Beijing Institute of Technology	1,688	21,790	29	41
56	University of Washington	722	21,713	125	142
56	University of Colorado	635	21,713	75	91
58	Rice University	475	21,292	52	55
59	Karlsruhe Institute of Technology	693	21,203	50	54
60	National Research Council Canada	918	21,128	25	39
61	University of Cambridge	786	21,007	110	133
62	National University of Defense Technology	1,522	20,874	17	20
63	National Taiwan University	1,277	20,862	48	74
64	University of Pennsylvania	604	20,751	131	129
65	Nanjing University	1,240	20,693	42	57
66	University of Illinois at Urbana–Champaign	823	20,673	74	96
67	ETH Zürich	699	20,503	65	82
68	Heriot-Watt University	768	20,208	24	26
69	Southeast University	926	19,999	42	50
70	University of Maryland	712	19,973	102	117
71	Georgia Institute of Technology	712	19,966	58	68
72	National Chiao Tung University	1,113	19,904	25	36
73	Peking University	1,278	19,659	55	74
74	University of Bath	294	19,503	71	45
75	Sichuan University	1,344	19,383	50	62
76	Polytechnic University of Milan	682	19,379	42	40
77	Ludwig Maximilian University of Munich	486	19,339	93	87
78	University of Melbourne	997	19,322	86	123
79	Hokkaido University	986	19,317	53	65
80	Goddard Space Flight Center	710	19,023	16	21
81	University of Ottawa	692	18,609	70	78
82	Harvard–Smithsonian Center for Astrophysics	135	18,607	22	13
83	Columbia University	494	18,473	128	130
84	Indian Institutes of Technology	1,385	18,359	37	55
85	Los Alamos National Laboratory	530	18,236	50	54
86	Fudan University	1,117	18,044	52	74
87	KAIST	1,013	18,009	34	48
88	Jilin University	1,245	17,786	41	52
89	Princeton University	505	17,693	81	99
90	Northwestern University	653	17,578	98	123
91	University of Waterloo	911	17,522	58	80
92	Johns Hopkins University	642	17,430	102	114
93	Beckman Laser Institute	304	17,327	7	4
94	Beihang University	1,226	17,199	32	40
95	École polytechnique fédérale de Lausanne	508	17,013	41	54
96	Beijing University of Posts and Telecommunications	1,548	16,546	15	16
97	University of Strathclyde	629	16,403	41	44
98	University of Wisconsin–Madison	761	16,351	123	150
99	South China Normal University	897	16,312	19	21
100	University of Twente	472	16,245	49	51
101	University of New South Wales	1,008	15,919	74	106
102	United States Naval Research Laboratory	523	15,908	34	38
103	Boston University	568	15,897	78	92
104	University of Electronic Science and Technology of China	1,136	15,806	31	43
105	Nanjing University of Science and Technology	1,353	15,718	25	34
106	University of Valencia	737	15,602	51	61
107	Université libre de Bruxelles	352	15,479	69	62
108	Seoul National University	673	14,796	83	84
109	Pierre and Marie Curie University	351	14,768	61	57
110	Islamic Azad University	799	14,759	60	59
111	Moscow State University	943	14,630	48	50
112	Technion – Israel Institute of Technology	695	14,526	41	63
113	City University of Hong Kong	717	14,490	42	59
114	Northeastern University	723	14,269	59	75
115	Hunan University	670	14,099	40	49
116	Complutense University of Madrid	762	13,719	64	78
117	Kyoto University	568	13,705	101	108
118	University of Hamburg	375	13,672	73	70
119	Delft University of Technology	629	13,474	59	74
120	Xidian University	1,242	13,282	20	29
121	Yale University	403	13,219	115	126
122	University of Miami	412	13,218	78	80
123	Sun Yat-sen University	764	13,132	68	79
124	University of New Mexico	482	13,066	70	81
125	Chalmers University of Technology	482	13,057	53	61
126	Macquarie University	460	12,978	63	62
127	University of Denver	169	12,968	53	30
128	Changchun Institute of Optics, Fine Mechanics and Physics	1,287	12,921	7	13
129	University of Manchester	631	12,831	105	129
130	Ben-Gurion University of the Negev	664	12,790	49	63
131	Nippon Telegraph and Telephone	444	12,660	15	13
132	Queensland University of Technology	713	12,642	37	67
133	Royal Institute of Technology	591	12,532	40	63
134	Universitat Politècnica de Catalunya	459	12,464	36	38
135	Tokyo Institute of Technology	823	12,405	53	65
136	University of California, San Diego	353	12,271	105	118
137	University of Queensland	419	12,149	134	130
138	University of Vienna	162	12,118	145	95
139	Dalian University of Technology	713	11,842	48	57
140	Xi'an Jiaotong University	946	11,839	45	61
141	Jinan University	574	11,800	41	48
142	Shanghai University	1,085	11,774	29	44
143	Virginia Tech	430	11,637	86	91
144	University of Chinese Academy of Sciences	1,401	11,274	39	62
145	University of Auckland	441	11,267	93	105
146	Dartmouth College	307	11,246	61	66
147	McGill University	543	11,197	126	146
148	University of British Columbia	461	11,173	140	157
149	University of Dayton	599	11,129	12	21
150	University of Houston	384	11,093	79	75
151	National Cheng Kung University	725	11,040	49	66
152	Bilkent University	376	11,030	23	29
153	JILA	200	10,974	12	14
154	Northwestern Polytechnical University	672	10,949	35	43
155	University of Chicago	299	10,846	135	142
156	Iowa State University	276	10,734	111	103
157	South China University of Technology	456	10,677	55	57
158	National Academy of Sciences of Ukraine	559	10,615	45	37
159	Eindhoven University of Technology	497	10,564	44	69
160	Chinese University of Hong Kong	544	10,451	81	112
161	Academia Sinica	732	10,389	50	70
162	Xiamen University	671	10,364	49	60
163	University of Florida	609	10,334	123	155
164	Soochow University	740	10,330	37	49
165	Rensselaer Polytechnic Institute	412	10,247	44	61
166	University of York	178	10,210	105	80
167	Stony Brook University	286	10,204	94	97
168	Swinburne University of Technology	334	10,009	41	42
169	University of Franche-Comté	329	9,992	15	18
170	Harbin Engineering University	899	9,964	24	35
171	Consiglio Nazionale delle Ricerche	381	9,937	37	50
172	University of Electro-Communications	363	9,887	14	13
173	Gwangju Institute of Science and Technology	550	9,811	16	31
174	University of Malaya	739	9,802	41	69
175	Nicolaus Copernicus University in Toruń	266	9,737	38	24
176	Vilnius University	413	9,730	24	28
177	Ohio State University	436	9,728	143	158
178	Brown University	239	9,447	117	111
179	National Central University	786	9,441	28	48
180	University of Utah	295	9,423	129	130
181	University of Tsukuba	375	9,408	87	78
182	Heidelberg University	247	9,337	118	102
183	Hong Kong University of Science and Technology	344	9,290	58	71
184	University of Amsterdam	295	9,264	131	138
185	University of Paris-Sud	327	9,132	48	58
186	State University of New York	343	9,130	113	120
187	Scottish Universities Physics Alliance	193	9,101	14	13
188	University of Münster	307	9,089	86	97
189	National Institute of Advanced Industrial Science and Technology	471	9,086	35	48
190	College of William & Mary	63	9,084	40	14
191	Polish Academy of Sciences	534	9,069	74	78
192	Colorado State University	428	9,046	77	97
193	Medical University of Vienna	230	8,989	76	69
194	Warsaw University of Technology	1,064	8,842	25	32
195	Shandong Normal University	564	8,831	24	30
196	University of California, Berkeley	273	8,802	101	117
197	University of St Andrews	229	8,746	64	50
198	Brookhaven National Laboratory	225	8,730	53	59
199	Ames Research Center	218	8,693	40	42
200	Autonomous University of Madrid	294	8,598	78	76
201	Spanish National Research Council	213	8,582	45	47
202	Wuhan University	892	8,550	57	74
203	University of Alberta	473	8,508	129	151
204	Chiba University	419	8,423	56	62
205	Thomson-CSF	163	8,422	10	9
206	National Tsing Hua University	629	8,365	41	56
207	Nanjing University of Aeronautics and Astronautics	595	8,364	33	41
208	City College of New York	450	8,349	21	43
209	Yonsei University	563	8,308	86	95
210	Central South University	455	8,289	75	83
211	University of California, Irvine	200	8,231	82	85
212	Indian Institute of Technology Delhi	466	8,129	34	39
213	Old Dominion University	139	8,089	73	49
214	Istituto Nazionale per la Fisica della Materia	282	8,059	18	19
215	ComUE Paris-Saclay University	351	8,057	58	58
216	Vanderbilt University	328	8,056	104	119
217	Helsinki University of Technology	297	7,998	34	47
218	University of Shanghai for Science and Technology	789	7,943	20	31
219	University of Bristol	319	7,926	128	145
220	Case Western Reserve University	320	7,870	100	124
221	Tampere University of Technology	391	7,825	28	35
222	NTT Basic Research Laboratories	167	7,727	16	14
223	University of South Florida	157	7,720	128	102
224	Bar-Ilan University	468	7,693	48	72
225	University of Pavia	270	7,675	74	82
226	RIKEN	235	7,668	49	52
227	University of Burgundy	242	7,664	38	37
228	Polytechnique Montréal	310	7,648	31	35
229	Indiana University	233	7,582	130	130
230	University of Murcia	218	7,575	74	58
231	Keio University	515	7,548	56	70
232	National Aeronautics and Space Administration	302	7,521	28	32
233	Technical University of Berlin	388	7,503	61	76
234	Carnegie Mellon University	222	7,454	95	114
235	East China Normal University	605	7,446	41	57
236	University of Exeter	276	7,430	94	92
237	Weizmann Institute of Science	297	7,429	61	77
238	Çankaya University	368	7,417	9	9
239	Lund University	335	7,415	122	140
239	National Physical Laboratory	297	7,415	22	24
241	University of Turku	79	7,405	145	92
242	University of Essex	219	7,403	61	53
243	Kirtland Air Force Base	337	7,398	8	8
244	Tongji University	711	7,397	54	69
245	Technical University of Munich	300	7,382	107	121
246	Ain Shams University	418	7,339	43	41
247	Technische Universität Darmstadt	379	7,338	41	60
248	Shizuoka University	378	7,313	34	39
249	Aix-Marseille University	268	7,295	68	66
250	Paul Scherrer Institute	232	7,271	40	49
251	Clemson University	278	7,263	70	74
252	Wuhan Donghu University	176	7,230	8	8
253	RWTH Aachen University	297	7,217	84	101
254	University of Hong Kong	302	7,199	123	131
254	University of Leeds	273	7,199	125	141
256	Hanscom Air Force Base	223	7,184	14	15
257	University of Adelaide	310	7,141	109	121
258	Oak Ridge National Laboratory	232	7,099	68	76
259	University of Arkansas	283	7,096	70	73
260	Leiden University	240	7,079	103	116
261	University of Delaware	390	7,077	75	105
262	Beijing Jiaotong University	810	7,075	28	44
263	University of Colorado Boulder	241	7,067	81	89
264	National Autonomous University of Mexico	539	7,037	72	82
264	University of Duisburg-Essen	269	7,037	71	74
266	University of Konstanz	192	7,003	68	66
267	University of Neuchâtel	210	6,997	33	36
268	Ghent University	211	6,995	136	136
269	University of Kent	344	6,911	54	58
270	Rutgers University	278	6,900	134	136
270	Chongqing University	386	6,900	59	61
272	The Aerospace Corporation	467	6,812	12	20
273	Wrocław University of Science and Technology	364	6,779	38	32
274	Lehigh University	269	6,747	47	62
275	Beijing University of Technology	504	6,744	37	44
276	University of Naples Federico II	231	6,730	102	101
277	University of Alabama in Huntsville	285	6,724	26	27
278	Czech Academy of Sciences	303	6,709	73	73
279	University of Texas at Arlington	230	6,650	61	55
280	University of Geneva	178	6,624	108	105
281	King Abdulaziz University	323	6,613	65	70
282	Technische Universität Wien	163	6,603	33	31
283	Sandia National Laboratories	170	6,595	31	41
284	New York University	148	6,548	145	136
285	Shanxi University	549	6,519	24	36
286	University of Minnesota	336	6,516	169	196
287	McMaster University	419	6,503	106	140
288	National Institute of Information and Communications Technology	362	6,469	14	18
289	University of Virginia	301	6,464	122	141
290	University of Nottingham	405	6,433	109	146
291	ITMO University	632	6,403	11	14
292	Missouri University of Science and Technology	198	6,381	45	44
293	Tshwane University of Technology	161	6,374	26	17
294	Nanchang University	304	6,363	48	50
295	Norwegian University of Science and Technology	186	6,340	108	103
296	Bulgarian Academy of Sciences	416	6,315	48	51
297	University of São Paulo	412	6,310	141	138
298	City University of New York	265	6,200	88	98
299	Corning Inc.	189	6,191	13	15
300	University of Bern	280	6,184	106	132
301	San Diego State University	160	6,136	87	87
302	Utrecht University	153	6,106	149	154
303	University of Helsinki	286	6,088	129	148
303	University at Buffalo	266	6,088	115	124
305	University of North Carolina at Charlotte	282	6,048	42	51
306	University of Massachusetts	287	6,045	105	126
307	Tufts University	211	5,998	92	103
308	Korea University	373	5,979	76	93
309	University of Guilan	169	5,905	34	26
310	Changchun University of Science and Technology	991	5,841	9	17
311	North Carolina State University	316	5,781	101	126
312	Montana State University	162	5,770	68	64
313	University of Florence	267	5,760	106	120
314	Wuhan University of Technology	489	5,759	40	50
315	University of Padua	306	5,730	127	142
316	Hanyang University	378	5,724	70	82
317	Hebrew University of Jerusalem	326	5,714	97	130
318	National Institute of Technology	491	5,713	46	54
319	National University of Ireland	182	5,695	73	73
320	University of Bonn	238	5,694	101	120
321	Jiangsu University	458	5,676	47	59
322	University of Bremen	204	5,664	62	76
323	Oklahoma State University	187	5,631	91	84
324	University of Pisa	260	5,630	110	118
325	Arizona State University	319	5,624	115	142
326	Monash University	291	5,569	134	149
327	Nagoya University	446	5,558	79	95
328	Beckman Institute for Advanced Science and Technology	108	5,496	17	25
329	University of Nebraska–Lincoln	224	5,474	79	89
330	Dalhousie University	179	5,470	122	121
331	Lawrence Berkeley National Laboratory	181	5,461	67	90
332	University of California, Los Angeles	180	5,451	132	151
333	University of Edinburgh	251	5,427	144	163
334	Vrije Universiteit Brussel	255	5,417	78	92
335	University of Hyderabad	302	5,394	31	37
336	University of Rennes 1	248	5,349	40	53
337	Argonne National Laboratory	188	5,343	63	70
338	University of California, Davis	277	5,313	85	130
339	University of Oregon	127	5,303	108	103
340	Humboldt University of Berlin	208	5,302	109	122
341	Palacký University Olomouc	275	5,273	36	39
342	Auburn University	165	5,240	106	90
343	University of Reading	202	5,232	93	105
344	University of Alabama at Birmingham	239	5,223	101	111
345	The Catholic University of America	123	5,200	57	39
346	University of Erlangen-Nuremberg	191	5,170	63	77
347	Novosibirsk State University	215	5,141	37	26
348	Sofia University	290	5,105	23	23
349	Alcatel-Lucent	95	5,092	15	17
350	University of Western Australia	228	5,090	124	134
351	Bozok University	183	5,074	12	10
352	Saitama University	129	5,071	52	37
353	Paris Observatory	219	5,063	19	20
354	Leibniz Institute of Photonic Technology	243	5,022	7	10
355	IBM Research	166	5,000	35	41
356	National Center for Atmospheric Research	110	4,995	33	36
357	Universidad Politécnica de Valencia	166	4,993	39	47
358	Technical University of Madrid	230	4,982	61	71
359	Claude Bernard University Lyon 1	231	4,978	64	78
360	University of California, Santa Barbara	168	4,967	72	85
361	MIT Lincoln Laboratory	115	4,965	11	14
362	University of Crete	135	4,962	77	72
363	University of Missouri	194	4,946	143	139
364	Jiangsu Normal University	338	4,941	21	28
365	Dublin Institute of Technology	206	4,892	14	29
366	University of Würzburg	177	4,890	99	105
367	Guangdong University of Technology	462	4,863	35	49
368	Indian Institute of Science	461	4,857	57	75
369	Saratov State University	308	4,854	15	16
370	University of Pittsburgh	196	4,847	159	170
371	Ningbo University	396	4,802	36	47
372	King's College London	207	4,765	129	143
372	Korea University of Science and Technology	385	4,765	63	83
374	Hefei University of Technology	444	4,746	39	56
375	University of Warsaw	381	4,737	58	69
376	King Saud University	334	4,714	79	94
377	SRI International	172	4,705	45	61
377	Office National d'Études et de Recherches Aérospatiales	387	4,705	13	20
379	University of Tabriz	455	4,701	32	51
380	Capital Normal University	371	4,695	25	43
381	National Academy of Sciences of Belarus	528	4,694	19	24
382	University of Campinas	297	4,692	93	92
383	University of Sheffield	188	4,683	146	160
384	Rochester Institute of Technology	213	4,678	36	40
385	University of Bradford	335	4,665	38	63
386	Cardiff University	200	4,646	116	131
387	Rutherford Appleton Laboratory	140	4,640	36	35
388	National Sun Yat-sen University	342	4,638	41	57
388	Taiyuan University of Technology	273	4,638	39	40
390	Risø DTU National Laboratory for Sustainable Energy	144	4,614	24	38
391	Université catholique de Louvain	38	4,612	189	132
392	Pusan National University	355	4,605	58	78
393	Universitat Jaume I	135	4,579	40	42
394	Osnabrück University	216	4,567	38	47
395	University of Freiburg	202	4,562	101	114
396	Zhejiang Normal University	275	4,528	31	41
397	University of Groningen	171	4,527	145	151
398	China Jiliang University	340	4,488	22	28
399	University of Alicante	295	4,446	48	64
400	Anna University	329	4,439	38	49
401	University of Maryland, Baltimore County	294	4,433	23	47
402	Samara National Research University	248	4,415	9	7
403	National Institutes of Health	140	4,409	123	129
404	University College Dublin	164	4,405	113	113
405	Université de Lyon	206	4,369	64	71
406	Carleton University	203	4,364	90	100
407	Durham University	234	4,358	89	125
408	University of South Carolina	121	4,347	139	132
409	ENSTA Paris	121	4,305	14	17
410	Washington State University	194	4,301	112	126
411	New Mexico State University	226	4,300	57	69
412	Sri Venkateswara University	136	4,292	26	26
413	University of the Witwatersrand	131	4,273	122	97
414	University of Hawaii at Manoa	12	4,268	196	81
415	King Abdullah University of Science and Technology	182	4,245	54	61
416	Military University of Technology	413	4,231	11	17
417	Kansas State University	152	4,220	107	104
418	Vrije Universiteit Amsterdam	188	4,213	114	138
419	Kyung Hee University	246	4,184	81	90
420	Nanjing University of Posts and Telecommunications	426	4,167	19	35
421	University of Barcelona	185	4,154	142	143
422	Intel	78	4,148	35	35
423	Pukyong National University	215	4,144	45	49
424	Hungarian Academy of Sciences	188	4,140	78	87
425	Yanshan University	395	4,128	30	41
426	RMIT University	170	4,120	82	84
427	Yokohama National University	159	4,119	45	42
428	Sapienza University of Rome	190	4,114	146	145
428	Environmental Research Institute of Michigan	48	4,114	4	3
430	Tokyo University of Agriculture and Technology	284	4,109	49	54
431	Autonomous University of Barcelona	230	4,100	113	133
432	Linköping University	208	4,087	90	110
433	Sungkyunkwan University	250	4,084	94	106
433	Monterrey Institute of Technology and Higher Education	175	4,084	38	34
435	NEC	156	4,062	23	24
436	University of Birmingham	201	4,061	147	158
437	University of Massachusetts Lowell	173	4,059	38	47
438	University of Putra Malaysia	256	4,056	56	70
439	Czech Technical University in Prague	325	4,050	33	33
440	Kyoto Institute of Technology	182	4,034	35	32
440	University of Oulu	256	4,034	84	107
442	Kobe University	283	4,025	65	79
442	Korea Research Institute of Standards and Science	271	4,025	20	23
444	Beijing Normal University	374	4,021	64	99
445	Technical University of Braunschweig	152	4,001	63	71
446	King Khalid University	233	3,997	36	35
447	Kwangwoon University	183	3,990	30	32
448	University of Düsseldorf	89	3,964	82	69
449	Glasgow Caledonian University	234	3,956	22	38
450	Utsunomiya University	291	3,927	18	23
451	Northwest University	301	3,924	42	53
452	Katholieke Universiteit Leuven	223	3,887	144	165
453	University of Marburg	190	3,885	87	103
453	Loughborough University	196	3,885	84	100
455	Oregon State University	148	3,867	113	121
456	University of Paderborn	146	3,862	41	41
457	Freie Universität Berlin	153	3,848	117	123
457	University of Málaga	102	3,848	99	74
459	Public University of Navarre	138	3,825	33	38
460	University of Zurich	119	3,800	146	148
461	Kyungpook National University	243	3,747	73	83
462	Kyushu University	342	3,730	103	132
463	University of Minho	193	3,723	69	84
464	Oregon Health & Science University	145	3,715	82	95
465	University of Eastern Finland	259	3,707	45	71
466	Istituto Italiano di Tecnologia	196	3,705	41	53
467	Medical University of Innsbruck	81	3,689	71	64
468	Mississippi State University	185	3,676	75	83
469	Polytechnic University of Turin	256	3,673	55	78
469	Ryerson University	211	3,673	46	57
471	University of Angers	192	3,658	28	46
472	University of the Punjab	167	3,650	49	42
473	University of Innsbruck	157	3,648	93	104
474	Aalto University	202	3,635	63	70
475	Toyota Technological Institute	214	3,626	16	25
476	Aarhus University	139	3,624	150	159
477	University of Brescia	146	3,615	80	91
478	École Normale Supérieure	109	3,594	71	75
479	COMSATS University Islamabad	211	3,572	53	59
480	Fırat University	112	3,569	57	47
481	University of Granada	205	3,548	115	132
482	Anhui University	296	3,544	33	45
483	Universität Hannover	156	3,529	32	41
484	Ben Gurion University of the Negev	135	3,496	55	58
485	Zhengzhou University	236	3,493	63	71
486	University of Alabama	299	3,488	92	139
487	University of Caen Normandy	144	3,478	39	44
488	University of Victoria	185	3,473	98	120
489	Radboud University Nijmegen	147	3,460	120	144
490	Federal University of Pernambuco	199	3,445	88	72
491	Cairo University	254	3,437	91	96
491	Yamagata University	159	3,437	56	53
493	Queen's University Belfast	174	3,435	107	121
494	University of Texas at Dallas	175	3,426	77	99
495	Michigan State University	231	3,425	148	180
496	Universiti Sains Malaysia	248	3,419	73	84
497	Polytechnic University of Bari	163	3,412	33	33
498	Cranfield University	145	3,400	58	66
499	Air Force Institute of Technology	229	3,392	20	28
500	University of Belgrade	277	3,388	85	97
501	Menoufia University	142	3,385	36	32
502	University of Zaragoza	229	3,372	78	101
503	TU Dresden	172	3,359	100	117
504	University of Southern Denmark	120	3,347	104	103
505	Luleå University of Technology	154	3,346	49	56
506	Simon Fraser University	113	3,345	120	121
507	Université de Montréal	149	3,324	156	159
508	Japan Science and Technology Agency	147	3,321	43	60
508	Indian Institute of Technology Madras	290	3,321	45	60
510	Pohang University of Science and Technology	160	3,310	53	61
511	Korea Institute of Science and Technology	218	3,299	40	46
512	University of Trento	143	3,297	82	92
513	Soreq Nuclear Research Center	135	3,284	11	11
514	University of Illinois at Chicago	232	3,272	117	160
515	Shahid Beheshti University	298	3,268	29	48
516	Aalborg University	120	3,263	98	94
517	University of Kentucky	150	3,258	156	156
518	Boston College	50	3,252	114	92
519	San Francisco State University	68	3,242	80	58
520	Wakayama University	111	3,240	21	10
521	Nanjing Normal University	222	3,224	57	65
522	Ajou University	168	3,223	54	59
523	Tyndall National Institute	164	3,220	15	21
524	Aristotle University of Thessaloniki	166	3,211	130	141
524	University of Calgary	176	3,211	152	165
526	Wright-Patterson Air Force Base	157	3,191	31	41
527	Science Applications International Corporation	152	3,189	14	29
528	University College Cork	174	3,186	78	95
529	Feng Chia University	304	3,175	31	39
530	HRL Laboratories	83	3,161	11	12
531	York University	150	3,154	109	117
532	Air Force Engineering University	236	3,148	17	19
533	University of Georgia	111	3,147	151	155
534	Lanzhou University	217	3,116	72	89
535	University of Limoges	148	3,112	30	39
536	Drexel University	107	3,110	105	110
536	Washington University School of Medicine	83	3,110	105	109
538	Wayne State University	170	3,098	126	138
539	University of Buenos Aires	313	3,094	70	105
540	University of Göttingen	149	3,090	122	144
541	Hebei University of Technology	255	3,081	36	44
542	Fujian Normal University	360	3,071	24	47
542	Japan Aerospace Exploration Agency	309	3,071	17	26
544	Industrial Technology Research Institute	324	3,070	23	35
545	University of London	206	3,064	139	183
546	University of Nice Sophia Antipolis	124	3,053	43	58
547	Mansoura University	224	3,049	52	63
548	University of Regensburg	157	3,047	89	106
549	University of Liverpool	164	3,038	151	169
550	Universidad Nacional de La Plata	151	3,033	67	63
551	Kent State University	155	3,023	81	94
552	Duke University Hospital	79	3,017	108	113
553	Lille University of Science and Technology	117	3,006	32	36
554	University of North Texas	115	3,001	94	84
554	Amirkabir University of Technology	209	3,001	50	61
556	Benemérita Universidad Autónoma de Puebla	192	2,991	23	25
557	Chung-Ang University	199	2,982	65	74
558	National Astronomical Observatory of Japan	286	2,981	5	11
559	University of Aveiro	150	2,975	70	76
560	Miguel Hernández University of Elche	197	2,974	36	60
561	University of Lübeck	67	2,966	76	61
562	Colorado School of Mines	114	2,956	55	71
563	Louisiana State University	127	2,954	144	154
564	University of Manitoba	123	2,937	147	148
565	BAE Systems	147	2,920	5	8
566	Jean Monnet University	124	2,917	21	20
567	University of Sussex	173	2,903	95	125
568	NOAA	98	2,902	40	51
569	Cochin University of Science and Technology	220	2,900	23	29
570	Michigan Technological University	173	2,869	55	69
571	Université Paris Est	2	2,867	136	17
572	China University of Geosciences	227	2,859	57	70
573	University of Dundee	119	2,848	104	115
574	Ruhr University Bochum	227	2,843	102	138
575	Chonbuk National University	211	2,839	51	65
576	Dalian Maritime University	193	2,837	41	48
577	Southwest University	167	2,817	76	81
578	University of Otago	160	2,806	117	136
579	Bielefeld University	108	2,797	93	101
580	University of Oklahoma	162	2,791	114	137
581	Istituto Nazionale di Ottica	235	2,768	3	7
582	Agency for Science, Technology and Research	79	2,758	46	46
583	IBM Thomas J. Watson Research Center	106	2,755	33	55
584	Tomsk State University	306	2,740	24	30
585	Pacific Northwest National Laboratory	81	2,738	75	78
586	Netherlands Institute for Space Research	122	2,736	7	12
587	Huaqiao University	228	2,723	32	42
588	University of Potsdam	97	2,714	87	96
589	University of Mazandaran	67	2,689	48	33
590	University of Salamanca	157	2,685	84	89
591	University of Technology Malaysia	185	2,683	51	63
592	National and Kapodistrian University of Athens	176	2,681	118	133
593	National Institute for Materials Science	153	2,671	36	41
594	Dublin City University	178	2,668	54	68
595	Florida International University	159	2,660	96	114
595	Koç University	132	2,660	45	47
597	Tata Institute of Fundamental Research	150	2,653	46	50
598	Banaras Hindu University	185	2,651	67	74
599	Hangzhou Dianzi University	355	2,630	28	50
600	University of Kassel	119	2,626	50	59
601	Raja Ramanna Centre for Advanced Technology	208	2,624	9	12
602	Utah State University	69	2,619	122	110
603	Amol University of Special Modern Technologies	58	2,615	17	11
604	Osaka Prefecture University	179	2,611	60	72
605	University of Iowa	140	2,607	171	182
606	Guilin University of Electronic Technology	262	2,606	26	31
607	University of Science and Technology Beijing	230	2,604	55	67
608	National Taipei University of Technology	293	2,596	38	50
609	University of New Orleans	170	2,593	42	67
610	Zhejiang University of Technology	239	2,581	50	63
611	Bursa Uludağ University	90	2,578	59	44
612	Jiangnan University	294	2,563	52	76
613	University of California, San Francisco	128	2,562	97	118
614	University of Cologne	146	2,560	125	150
615	Fuzhou University	254	2,541	47	62
616	University of Calcutta	396	2,540	29	61
617	University of Waikato	58	2,533	95	76
617	New Jersey Institute of Technology	144	2,533	53	67
619	Université de Rouen	92	2,530	42	46
620	University of Tehran	210	2,527	91	101
621	Southwest Jiaotong University	262	2,522	52	61
622	Bangor University	106	2,519	78	82
623	Sharif University of Technology	239	2,517	53	69
624	University of Wollongong	153	2,509	98	118
625	University of Graz	84	2,506	117	103
626	Nagaoka University of Technology	194	2,504	30	41
627	University of Nevada, Reno	139	2,501	119	130
628	University of Wisconsin–Milwaukee	129	2,479	97	110
629	University of Massachusetts Boston	75	2,478	61	54
630	University of Tartu	180	2,468	76	101
631	University of Technology Sydney	70	2,462	108	91
632	Brigham Young University	146	2,459	99	125
633	Chernivtsi University	200	2,453	9	7
634	University of Seoul	88	2,444	50	45
635	SLAC National Accelerator Laboratory	90	2,439	40	52
636	Umeå University	104	2,434	137	146
637	Texas Tech University	184	2,430	91	116
638	Sichuan Normal University	182	2,428	26	33
639	Stevens Institute of Technology	169	2,418	39	53
639	National Technical University of Athens	235	2,418	58	89
641	Northeast Petroleum University	162	2,416	25	28
642	Qingdao University	231	2,398	53	75
642	University of Tennessee	219	2,398	126	174
644	Southern University of Science and Technology	161	2,396	53	55
645	Free University	58	2,393	94	84
646	University of Ljubljana	211	2,373	98	117
647	Ulm University	149	2,366	73	97
648	Kansai University	69	2,361	54	36
648	Tarbiat Modares University	175	2,361	76	88
650	University of Surrey	179	2,352	91	131
651	Zagazig University	158	2,346	54	62
652	National Yang-Ming University	157	2,344	68	90
653	INESC TEC	169	2,339	14	24
654	University of Missouri–Kansas City	18	2,321	149	79
655	University of Canterbury	122	2,319	97	114
656	Harbin University of Science and Technology	181	2,304	28	31
657	Georgia State University	38	2,302	150	120
658	University of Calabria	124	2,288	74	85
659	Brno University of Technology	164	2,283	37	47
660	Wuhan University of Science and Technology	114	2,279	49	52
661	Kyushu Institute of Technology	139	2,275	43	51
662	University of Liège	138	2,274	110	154
663	Zhejiang A & F University	89	2,271	14	14
664	Smith-Kettlewell Eye Research Institute	31	2,270	24	20
665	École normale supérieure Paris-Saclay	105	2,259	33	42
665	Baylor College of Medicine	118	2,259	104	119
667	University of East Anglia	54	2,244	148	137
668	Universidade de Santiago de Compostela	194	2,243	42	54
669	Northeast Normal University	168	2,241	54	63
670	University of Bologna	151	2,239	150	181
670	Nihon University	109	2,239	103	94
672	Bhabha Atomic Research Centre	274	2,237	43	67
673	University of Milan	117	2,236	153	169
674	University of Tokushima	112	2,235	68	67
675	Siemens	207	2,227	28	40
676	Ocean University of China	143	2,219	70	79
677	German Aerospace Center	73	2,217	41	43
677	Electronics and Telecommunications Research Institute	136	2,217	20	25
679	Chosun University	131	2,214	57	62
680	Emory University	124	2,201	139	162
680	Istituto Nazionale di Fisica Nucleare	180	2,201	32	47
682	Griffith University	91	2,197	133	140
683	George Washington University	82	2,191	148	145
684	Inha University	177	2,179	64	77
684	National Taiwan Normal University	141	2,179	54	73
686	iconectiv	81	2,178	18	33
687	National Chung Cheng University	164	2,167	41	54
688	National Institute for Environmental Studies	97	2,151	43	53
689	Wrocław University of Technology	125	2,147	35	42
690	University of Warwick	159	2,145	122	169
690	Paris Diderot University	79	2,145	102	106
692	Le Mans University	81	2,143	34	34
693	Tianjin Polytechnic University	185	2,132	30	35
694	University of Insubria	91	2,121	69	77
695	Heilongjiang University	170	2,120	29	44
696	Cleveland State University	102	2,117	69	74
697	Taif University	134	2,114	48	47
698	Nanjing University of Information Science and Technology	233	2,100	31	49
699	University of Notre Dame	112	2,098	130	146
700	Norfolk State University	89	2,096	11	11
700	Southern Methodist University	75	2,096	91	93
702	Uppsala University	134	2,083	155	186
703	Tokyo University of Science	216	2,081	58	75
704	PSL University	115	2,077	64	67
705	Fraunhofer Institute for Telecommunications	91	2,074	10	13
706	European Southern Observatory	129	2,066	6	7
707	Belarusian National Technical University	107	2,065	8	5
708	University of Latvia	165	2,056	36	49
709	Zygo Corporation	46	2,052	3	3
710	Howard Hughes Medical Institute	43	2,051	75	91
711	Johannes Kepler University Linz	129	2,037	52	69
711	University of Pécs	69	2,037	78	65
711	Tianjin University of Technology	220	2,037	27	41
714	University of Patras	138	2,030	90	107
715	National Changhua University of Education	144	2,029	29	37
716	University of Copenhagen	129	2,027	167	193
717	University of North Carolina	108	2,018	169	184
717	Liaocheng University	175	2,018	36	50
719	Nanchang Hangkong University	172	2,015	26	34
720	Chimie ParisTech	58	2,009	31	30
721	University of La Laguna	101	2,006	85	95
722	University of Verona	69	2,003	114	116
723	Sejong University	90	1,997	70	73
724	East Carolina University	52	1,986	122	98
725	Universidad de Cantabria	131	1,983	32	50
726	Commonwealth Scientific and Industrial Research Organisation	147	1,982	69	99
726	Universidade do Porto	77	1,982	103	99
728	Leonard M. Miller School of Medicine	77	1,977	86	94
729	North University of China	244	1,971	29	40
729	Indian Institute of Technology Guwahati	113	1,971	61	59
731	Hamburg University of Technology	89	1,970	50	54
732	University of Fribourg	35	1,967	123	92
733	National Taiwan University of Science and Technology	161	1,961	50	67
734	University of Delhi	167	1,959	81	88
735	Quaid-i-Azam University	204	1,954	44	80
736	University of Antwerp	75	1,953	144	147
736	University of Gothenburg	74	1,953	164	169
738	Trinity College Dublin	147	1,949	103	137
738	Oakland University	71	1,949	84	75
740	AMOLF	32	1,948	28	26
741	University of Gdańsk	101	1,943	64	60
742	Mitsubishi Electric	180	1,936	19	24
743	Air Force Research Laboratory	102	1,934	13	17
744	Ministry of Education of the People's Republic of China	123	1,929	30	39
744	Thapar Institute of Engineering and Technology	163	1,929	30	42
746	Chemnitz University of Technology	36	1,924	85	58
746	Delhi Technological University	135	1,924	30	35
748	King Fahd University of Petroleum and Minerals	134	1,919	50	61
749	University of Lisbon	107	1,917	141	143
750	Max Planck Institute for Nuclear Physics	51	1,916	17	13
751	University of Fukui	112	1,914	58	57
752	National Academy of Sciences	189	1,911	34	46
753	TU Wien	80	1,904	53	53
754	University of Hawaii	82	1,896	123	140
754	University of Sannio	59	1,896	46	40
756	National University of Malaysia	153	1,894	68	80
757	Louis Pasteur University	81	1,888	62	83
758	Chonnam National University	119	1,884	81	89
759	University Health Network	60	1,876	88	89
760	University of Wales	93	1,860	111	132
761	Japan Atomic Energy Agency	112	1,859	39	47
762	Université du Québec	60	1,854	70	74
763	Tomsk Polytechnic University	175	1,847	28	33
764	University of the Basque Country	90	1,846	106	108
765	Bauman Moscow State Technical University	214	1,845	20	19
766	Indian Institute of Technology Patna	65	1,842	32	29
767	Leibniz University Hannover	98	1,841	63	75
768	University of Texas at El Paso	104	1,832	76	84
769	Clausthal University of Technology	77	1,830	45	44
770	Waseda University	132	1,829	95	103
771	Gunma University	120	1,823	59	67
772	University of Limerick	137	1,822	60	79
773	Chongqing University of Posts and Telecommunications	131	1,815	33	40
774	University of Kaiserslautern	89	1,812	55	71
775	University of Lausanne	27	1,809	168	142
775	Weldon School of Biomedical Engineering	38	1,809	42	35
777	Semnan University	93	1,806	37	39
778	Howard University	91	1,801	74	79
778	Télécom Paris	123	1,801	18	27
780	Tokai University	166	1,798	59	70
781	National Research Centre	86	1,790	77	74
782	Glenn Research Center	83	1,785	30	41
782	Ontario Cancer Institute	55	1,785	30	40
784	Federal University of Espírito Santo	70	1,781	88	66
784	Indian Institute of Technology Kanpur	162	1,781	44	68
786	Northumbria University	105	1,775	82	99
787	Belarusian State University	211	1,769	27	40
788	Shandong University of Science and Technology	117	1,768	59	63
789	Wilfrid Laurier University	68	1,766	79	76
790	University of Alcalá	75	1,762	106	98
791	University of Szeged	108	1,753	81	94
792	Helmholtz-Zentrum Dresden-Rossendorf	66	1,748	42	39
793	Hong Kong Baptist University	90	1,731	86	100
794	University of Tübingen	111	1,725	140	164
795	Worcester Polytechnic Institute	62	1,723	73	74
795	Shahid Chamran University of Ahvaz	77	1,723	44	39
797	French National Institute of Health and Medical Research	92	1,716	106	124
797	Wuhan Institute of Technology	181	1,716	30	47
799	Hampton University	89	1,711	18	23
800	Liverpool John Moores University	85	1,710	91	101
800	Shiraz University	160	1,710	69	85
802	Victoria University	64	1,707	82	88
803	Max Planck Institute for the Science of Light	64	1,706	4	4
804	Communications Research Centre Canada	29	1,705	10	6
805	Saarland University	92	1,702	107	132
806	Sakarya University	64	1,700	61	47
807	Rockwell International	86	1,695	22	24
808	University of Vermont	61	1,692	147	142
809	University of Cincinnati	95	1,687	163	175
810	National Taiwan University Hospital	69	1,685	80	86
810	Wenzhou University	142	1,685	37	55
812	University of Connecticut Health Center	36	1,684	102	98
813	Shaanxi Normal University	164	1,683	57	73
814	Technische Universität Ilmenau	104	1,680	32	43
815	Alternative Energies and Atomic Energy Commission	95	1,672	22	42
816	IBM	124	1,671	36	58
817	Eötvös Loránd University	42	1,668	124	96
817	University of Salford	96	1,668	83	93
819	Liquid Crystal Institute	66	1,666	13	20
820	Texas Instruments	130	1,660	17	31
821	Florida Space Institute	7	1,659	12	4
822	University of Parma	78	1,657	114	121
823	University of Genoa	84	1,654	147	148
824	Autonomous University of Zacatecas	58	1,652	21	12
825	University of Bordeaux	107	1,645	93	117
826	Georgia Southern University	44	1,643	83	62
827	Raman Research Institute	107	1,638	17	24
827	Università degli Studi Roma Tre	63	1,638	55	46
829	University of Valladolid	145	1,629	75	92
830	Erasmus MC	71	1,628	97	111
831	University of Hull	122	1,625	94	130
831	Kunming University of Science and Technology	120	1,625	61	64
833	Harvey Mudd College	18	1,622	52	23
834	Illinois Institute of Technology	85	1,621	82	99
835	Universidad de Antioquia	66	1,617	84	68
836	Budapest University of Technology and Economics	135	1,614	60	76
837	National United University	126	1,608	25	36
838	China University of Mining and Technology	133	1,605	66	81
839	Beth Israel Deaconess Medical Center	37	1,603	112	119
840	East China Jiaotong University	137	1,599	30	33
841	Middle East Technical University	175	1,596	72	94
842	Niigata University	194	1,595	63	98
843	Jadavpur University	143	1,589	68	85
844	Hebei University	125	1,572	47	54
845	Florida State University	41	1,571	179	174
846	Indian Institute of Technology Kharagpur	89	1,566	73	75
847	National Institute for Astrophysics	188	1,563	6	18
847	University at Albany	84	1,563	71	99
849	University of L'Aquila	32	1,560	100	79
850	Lightwave Electronics Corporation	18	1,558	4	4
851	Motilal Nehru National Institute of Technology Allahabad	50	1,556	40	42
852	Clarkson University	84	1,553	61	77
853	Trinity College	90	1,550	112	133
854	Université de Sherbrooke	88	1,545	115	128
855	Academic Medical Center	27	1,540	95	81
856	University of Santiago de Compostela	96	1,536	94	121
857	Universitat Rovira i Virgili	68	1,527	87	88
858	Victoria University of Wellington	86	1,524	97	120
859	Zhejiang Sci-Tech University	117	1,516	47	60
860	Shanghai University of Engineering Science	128	1,513	33	40
861	Concordia University	132	1,508	102	138
862	Moscow Institute of Physics and Technology	151	1,498	38	51
862	University of Western Brittany	52	1,498	60	61
864	Goethe University Frankfurt	52	1,496	152	151
865	University of Pittsburgh Medical Center	9	1,482	126	88
866	Memorial Sloan Kettering Cancer Center	39	1,479	103	101
867	Ford Motor Company	16	1,477	50	34
868	Yeungnam University	117	1,476	82	98
869	National Chung Hsing University	159	1,467	72	100
870	Muroran Institute of Technology	120	1,466	29	35
871	European Space Agency	135	1,457	20	31
872	City University London	78	1,453	35	53
873	Ton Duc Thang University	129	1,452	46	66
873	Chitose Institute of Science and Technology	87	1,452	7	7
875	Johannes Gutenberg University Mainz	72	1,449	120	135
876	Austrian Academy of Sciences	23	1,446	113	83
877	Yerevan State University	137	1,445	23	27
878	Democritus University of Thrace	61	1,442	86	78
879	Kookmin University	74	1,441	55	55
879	ASML Holding	167	1,441	3	6
881	University of Bergen	86	1,439	155	175
882	University of Bayreuth	80	1,438	85	97
883	Queen Mary University of London	67	1,430	117	133
883	University of California, Santa Cruz	45	1,430	84	95
885	Atatürk University	111	1,428	67	87
886	Charité	50	1,427	92	97
887	Universidade Federal de Alagoas	100	1,426	40	47
887	National Taiwan Ocean University	106	1,426	59	75
889	National Dong Hwa University	67	1,423	51	53
890	Sorbonne Paris Cité University (group)	55	1,421	85	98
891	University of Burdwan	135	1,418	34	44
891	Laboratory of Physics of Interfaces and Thin Films	60	1,418	9	10
893	Schepens Eye Research Institute	36	1,416	15	18
894	Malayer University	73	1,415	23	21
895	NOVA University Lisbon	60	1,411	110	111
896	John C. Stennis Space Center	35	1,402	31	31
897	Kuban State University	57	1,397	30	14
898	Shandong University of Technology	178	1,396	36	50
899	Wright State University	87	1,395	89	113
900	Sogang University	114	1,391	56	64
901	Konkuk University	123	1,389	79	105
901	Henan University	93	1,389	62	65
901	Muş Alparslan University	70	1,389	14	14
904	Leipzig University	72	1,386	148	154
905	University of Baghdad	106	1,382	42	44
906	Bascom Palmer Eye Institute	64	1,381	14	24
907	Herzberg Institute of Astrophysics	81	1,376	10	12
908	University of Hertfordshire	59	1,375	84	91
909	National Formosa University	122	1,374	29	43
910	National Polytechnic Institute	147	1,373	70	85
911	University of Texas MD Anderson Cancer Center	52	1,371	97	104
912	Medical College of Wisconsin	38	1,368	115	108
913	University of Rostock	79	1,367	106	124
914	Ioffe Institute	165	1,362	22	28
915	Korea Atomic Energy Research Institute	106	1,359	46	55
915	Osmangazi University	61	1,359	74	67
917	Donghua University	104	1,358	60	72
917	Tufts Medical Center	7	1,358	102	73
919	Delaware State University	56	1,350	21	31
920	Higher Institute of Engineering	51	1,349	10	10
921	K. N. Toosi University of Technology	65	1,345	40	38
922	University Hospital Zurich	33	1,338	96	94
923	University of Guadalajara	119	1,336	59	63
924	Mangalore University	52	1,330	34	31
925	University of Engineering and Technology	101	1,329	44	56
926	Japan Atomic Energy Research Institute	70	1,328	41	48
926	University of Mons	71	1,328	32	42
928	University of Texas at San Antonio	156	1,323	72	127
929	Southwest University of Science and Technology	109	1,318	44	51
930	Taibah University	86	1,311	40	45
931	Qufu Normal University	142	1,308	37	58
931	Birla Institute of Technology, Mesra	103	1,308	42	52
933	Beni-Suef University	85	1,307	43	55
933	Mawlana Bhashani Science and Technology University	44	1,307	16	12
935	University of Texas Medical Branch	45	1,305	108	108
936	University of Cantabria	99	1,302	50	75
937	China Academy of Engineering Physics	223	1,301	13	20
938	Guru Nanak Dev University	92	1,299	49	61
939	Lanzhou University of Technology	73	1,298	53	52
940	University of Huddersfield	73	1,296	76	83
941	Universidad Carlos III de Madrid	91	1,293	61	70
942	United States Government Publishing Office	44	1,289	66	72
943	Kazan Federal University	131	1,284	50	61
944	Jiangxi Normal University	169	1,281	32	52
945	Huzhou University	78	1,271	35	43
946	Helmholtz Zentrum München	52	1,270	62	76
947	Hunan Normal University	120	1,269	60	72
948	National University of Kharkiv	85	1,268	26	32
948	Rowland Institute for Science	19	1,268	20	28
950	Ritsumeikan University	160	1,265	50	81
951	Central China Normal University	109	1,263	62	77
951	VTT Technical Research Centre of Finland	62	1,263	69	85
951	East China University of Science and Technology	96	1,263	74	84
954	University of Kansas	78	1,261	173	197
954	École Centrale Paris	38	1,261	42	47
956	National Institute of Technology Karnataka	60	1,257	47	41
956	Shiraz University of Technology	154	1,257	22	37
958	Saint Xavier University	31	1,256	27	23
959	Binghamton University	74	1,255	93	106
959	University of Basrah	66	1,255	35	28
961	National Institute of Physics	109	1,250	8	3
961	Sant'Anna School of Advanced Studies	51	1,250	47	52
963	Chouaib Doukkali University	103	1,246	13	17
964	SRM Institute of Science and Technology	120	1,245	46	62
965	Michigan Medicine	44	1,243	111	115
966	Chengdu University of Information Technology	156	1,238	21	33
967	Florida Institute of Technology	115	1,236	40	70
967	Punjabi University	122	1,236	38	53
969	University of Technology of Troyes	69	1,233	33	36
970	Adam Mickiewicz University in Poznań	77	1,229	92	89
970	Chungbuk National University	79	1,229	92	99
972	University of Texas System	33	1,228	112	109
972	Xi'an University of Technology	80	1,228	37	45
974	Nazarbayev University	40	1,224	64	49
974	Yangtze University	118	1,224	51	58
976	NEC Corporation of America	42	1,222	22	35
977	Yuan Ze University	91	1,215	45	56
978	Indian Institute of Technology Roorkee	105	1,214	62	79
979	University of Texas Southwestern Medical Center	60	1,210	105	116
979	Chung Yuan Christian University	93	1,210	51	64
981	Hohai University	169	1,206	56	78
981	University of Niš	52	1,206	78	51
983	Pondicherry University	84	1,201	48	54
984	Bremen Institute for Applied Beam Technology	4	1,196	8	3
985	Near East University	59	1,190	34	27
986	Universidad de Guanajuato	102	1,185	45	49
987	Taras Shevchenko National University of Kyiv	152	1,183	43	45
988	Syracuse University	119	1,179	105	159
989	University of Bucharest	154	1,178	46	72
989	Yong Loo Lin School of Medicine	21	1,178	109	90
991	University of Toulouse	91	1,177	103	145
991	Brien Holden Vision Institute	69	1,177	6	6
993	University of Strasbourg	77	1,171	106	116
994	Fraunhofer Institute for Laser Technology	22	1,170	9	8
995	Benha University	65	1,165	62	56
996	Universidad de Sonora	90	1,164	38	42
996	University of Salento	100	1,164	73	95
998	DESY	27	1,160	13	17
999	University of Porto	61	1,159	141	152
1000	European Commission	48	1,156	82	93

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