title

North America

ranking	World Rank	Institute	Country	Size	Visibility	Rich Files	scholar
1	219	World Wide Web Consortium		60	1	3398	1575
2	1	National Institutes of Health		1	2	5	2
3	15	National Library of Medicine		3	3	485	195
4	17	National Center for Biotechnology Information		2	4	524	195
5	2	National Aeronautics and Space Administration		4	5	21	39
6	5	Centers for Disease Control and Prevention		72	6	29	72
7	6	National Oceanic and Atmospheric Administration		9	7	61	79
8	725	Library of Congress		6	8	3593	3046
9	16	US Environmental Protection Agency		20	9	133	193
10	8	US Geological Survey		8	11	68	97
11	13	Smithsonian Institution		40	12	70	109
12	14	National Institute of Standards and Technology		69	14	66	62
13	40	Mayo Clinic		500	15	13	3046
14	19	Jet Propulsion Laboratory		22	17	84	380
15	7	US Department of Veterans Affairs		83	18	7	278
16	987	NOAA National Weather Service		15	20	3593	3046
17	32	National Cancer Institute		300	23	28	2281
18	437	American Heart Association		590	24	1917	3046
19	87	US National Science Foundation		199	25	980	230
20	165	Brookings Institution		256	26	1853	610
21	12	Lawrence Berkeley National Laboratory		50	28	22	26
22	168	Education Testing Service		890	30	1483	431
23	42	National Heart Lung and Blood Institute		283	32	116	629
24	21	Oak Ridge National Laboratory		31	37	56	80
25	68	National Institute of Environmental Health Sciences		538	38	263	426
26	64	National Bureau of Economic Research		139	39	175	1437
27	59	Rand Corporation		428	40	304	171
28	120	University Corporation for Atmospheric Research		80	41	1464	70
29	1272	Environmental Working Group		42	43	3593	3046
30	189	National Institute of Mental Health		841	44	192	3046
31	809	Environmental Systems Research Institute		122	45	3593	1377
32	846	Cato Institute		755	46	2820	3046
33	63	American Museum of Natural History		275	47	382	142
34	1501	Exploratorium Museum of Science Art and Human Perception		840	48	3593	3046
35	1301	US National Agricultural Library		60	50	3593	3046
36	1597	World Wildlife Fund		1797	51	3593	3046
37	26	Los Alamos National Laboratory		273	52	60	29
38	23	Argonne National Laboratory		108	54	55	43
39	1136	Getty		168	55	3593	2879
40	543	American Academy of Pediatrics		860	56	1816	3046
41	172	NASA Ames Research Center		258	60	175	3046
42	457	Agency for Healthcare Research and Quality		101	61	1717	3046
43	287	National Institute on Drug Abuse		1539	62	416	3046
44	188	Bill and Melinda Gates Foundation		972	64	1011	1252
45	91	National Institute of Diabetes and Digestive and Kidney Diseases		1123	67	161	1125
46	38	Lawrence Livermore National Laboratory		343	69	81	100
47	67	Johns Hopkins Medicine		29	71	15	3046
48	1211	Center for American Progress		1187	72	3593	2560
49	768	Agricultural Research Service		171	73	3593	484
50	1087	Henry J Kaiser Family Foundation		601	74	3111	3046
51	152	IBM Research Almaden Research Center		1715	78	58	3046
52	108	Cleveland Clinic		253	79	37	3046
53	486	American Enterprise Institute for Public Policy Research		621	80	2863	968
54	1183	World Resources Institute		935	81	3593	2380
55	96	National Institute of Neurological Disorders and Stroke		1682	82	263	339
56	799	Summer Institute of Linguistics		262	83	3593	348
57	914	National Audubon Society		804	86	3398	1845
58	192	Statistics Canada		44	89	1509	917
59	61	National Renewable Energy Laboratory		719	90	178	98
60	1184	Defense Advanced Research Projects Agency		2460	91	3593	1535
61	1080	Economic Research Service US Department of Agriculture		1302	94	3593	1193
62	1627	Internet2		411	95	3593	3046
63	1070	United States Naval Observatory		1093	97	3593	1170
64	41	NYU Langone Medical Center		527	99	45	384
65	1089	Center for Strategic and International Studies		1296	100	3398	2355
66	70	Space Telescope Science Institute		239	102	240	84
67	158	AT&T Labs Research		2437	103	561	512
68	1152	Bureau of Economic Analysis		675	106	3593	1852
69	46	Sandia National Laboratories		428	107	80	95
70	242	Urban Institute		189	108	1604	759
71	380	National Institute on Alcohol Abuse and Alcoholism		2937	109	415	3046
72	1101	National Centers for Environmental Prediction		226	110	3046	3046
73	53	Saint Jude Children's Research Hospital		408	113	129	46
74	80	National Institute of Allergy and Infectious Diseases		2076	114	94	461
75	1792	National Education Association		826	115	3593	3046
76	69	Woods Hole Oceanographic Institution		204	116	203	90
77	2049	National Center for Complementary and Integrative Health		3435	118	3593	3046
78	52	Fermi National Accelerator Laboratory		82	119	188	15
79	733	Johns Hopkins University Applied Physics Laboratory		389	120	3593	3
80	1867	Worldwatch Institute		1269	121	3593	3046
81	105	National Institute on Aging		1762	122	162	550
82	416	NASA Marshall Space Flight Center		577	123	779	3046
83	54	National Research Council Canada		380	124	113	92
84	2014	Franklin Institute		2789	126	3593	3046
85	1934	Economic Policy Institute		1910	129	3593	3046
86	36	Howard Hughes Medical Institute		1471	131	16	76
87	72	Harvard-Smithsonian Center for Astrophysics		353	132	112	404
88	1958	Center on Budget and Policy Priorities		1927	134	3593	3046
89	120	Schlumberger Doll Research Center		371	135	434	235
90	2036	Center for Science in the Public Interest		2607	136	3593	3046
91	233	California Academy of Sciences		331	138	1399	427
92	57	Stanford Linear Accelerator Center		142	139	107	236
93	336	National Human Genome Research Institute		1938	142	272	3046
94	805	Information Science Institute University of Southern California		316	143	3593	12
95	161	Universities Space Research Association		322	145	668	753
96	125	Massachusetts General Hospital		1278	147	9	3046
97	883	Texas Medical Center		476	148	3593	69
98	155	Kaiser Permanente		94	149	63	3046
99	47	Scripps Research Institute		408	151	72	24
100	33	University of Texas M.D. Anderson Cancer Center		493	152	25	17

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