| 1001 | 5178 | Instituto de Aeronáutica e Espaço |  | 5399 | 7549 | 2233 | 2867 |
| 1002 | 2686 | Instituto Dante Pazzanese de Cardiologia | | 6142 | 5608 | 2538 | 1256 |
| 1003 | 4319 | Instituto Costarricense de Investigación y Enseñanza en Nutrición y Salud |  | 4287 | 5695 | 2538 | 2981 |
| 1004 | 2620 | Instituto Colombiano para el Desarrollo de la Ciencia y la Tecnología Francisco José de Caldas Colciencias |  | 120 | 631 | 2538 | 3879 |
| 1005 | 3503 | Instituto Caro y Cuervo | | 510 | 2512 | 2304 | 3879 |
| 1006 | 3158 | Instituto Cardiovascular de Buenos Aires |  | 3755 | 4340 | 2538 | 2584 |
| 1007 | 715 | Instituto Butantan | | 1624 | 1351 | 284 | 1409 |
| 1008 | 1241 | Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis | | 297 | 385 | 2155 | 3191 |
| 1009 | 6385 | Instituto Brasileiro de Relações Internacionais | | 4560 | 5454 | 2538 | 3879 |
| 1010 | 1931 | Instituto Brasileiro de Informação em Ciência e Tecnologia | | 39 | 512 | 2172 | 3879 |
| 1011 | 604 | Instituto Brasileiro de Geografia e Estatística | | 45 | 139 | 1580 | 2822 |
| 1012 | 3880 | Instituto Brasileiro de Analises Sociais e Econômicas Rio de Janeiro | | 2910 | 1814 | 2538 | 3879 |
| 1013 | 7201 | Instituto Boto Cinza | | 7767 | 6445 | 2538 | 3879 |
| 1014 | 1563 | Instituto Biológico São Paulo | | 2714 | 2429 | 783 | 2733 |
| 1015 | 4854 | Instituto Argentino de Radioastronomía | | 3920 | 7031 | 2514 | 2696 |
| 1016 | 4987 | Instituto Argentino de Oceanografía | | 6817 | 6730 | 2538 | 2733 |
| 1017 | 7015 | Instituto Argentino de Matemática | | 8011 | 7743 | 2538 | 3076 |
| 1018 | 3401 | Instituto Antártico Chileno |  | 2844 | 2033 | 2321 | 3879 |
| 1019 | 2620 | Instituto Amazónico de Investigaciones Científicas Sinchi | | 3823 | 3589 | 2264 | 2981 |
| 1020 | 5533 | Instituto Alexander Fleming | | 5882 | 5584 | 2538 | 3509 |
| 1021 | 1599 | Instituto Agronômico do Paraná | | 1886 | 2441 | 1347 | 2653 |
| 1022 | 1068 | Instituto Agronômico | | 1144 | 2184 | 435 | 1873 |
| 1023 | 1151 | Instituto Adolfo Lutz | | 1960 | 2763 | 554 | 1640 |
| 1024 | 4289 | Institute on Governance |  | 4787 | 2316 | 2538 | 3879 |
| 1025 | 2934 | Institute of Transportation Engineers |  | 1957 | 725 | 2538 | 3879 |
| 1026 | 2260 | Institute of Particle Physics | | 6427 | 5638 | 2538 | 701 |
| 1027 | 2307 | Institute of Museum and Library Services | | 1046 | 303 | 2538 | 3879 |
| 1028 | 3143 | Institute of Mathematical Statistics | | 2223 | 907 | 2538 | 3879 |
| 1029 | 5522 | Institute of Marine Affairs Trinidad and Tobago |  | 6467 | 4957 | 2538 | 3660 |
| 1030 | 2540 | Institute of Human Virology | | 6674 | 2510 | 2538 | 2696 |
| 1031 | 2141 | Institute of Health Economics | | 2148 | 2555 | 2538 | 2313 |
| 1032 | 1004 | Institute for Work & Health Toronto | | 2830 | 1185 | 2062 | 1640 |
| 1033 | 5999 | Institute for Tropical Ecology and Conservation | | 7553 | 4535 | 2538 | 3879 |
| 1034 | 5253 | Institute for Telecommunication Sciences | | 1834 | 3982 | 2538 | 3879 |
| 1035 | 457 | Institute for Systems Biology | | 3248 | 950 | 155 | 895 |
| 1036 | 1866 | Institute for Sustainable Development | | 258 | 137 | 2538 | 3879 |
| 1037 | 4260 | Institute for Neurodegenerative Disorders | | 7733 | 6189 | 2538 | 2431 |
| 1038 | 3899 | Institute for Molecular Manufacturing | | 7498 | 2286 | 2538 | 3660 |
| 1039 | 948 | Institute for Healthcare Improvement | | 960 | 257 | 2538 | 2104 |
| 1040 | 2510 | Institute for Defense Analyses | | 3743 | 1256 | 1524 | 3879 |
| 1041 | 6760 | Institute for Community Research | | 7191 | 6580 | 2538 | 3660 |
| 1042 | 435 | Institute for Clinical Evaluative Sciences | | 1859 | 1405 | 384 | 396 |
| 1043 | 4316 | Institute for Applied Ecology | | 4154 | 3331 | 2538 | 3660 |
| 1044 | 139 | Institute for Advanced Study | | 439 | 178 | 590 | 357 |
| 1045 | 4217 | Institut Universitaire en Santé Mentale de Montréal | | 5651 | 2119 | 2538 | 3879 |
| 1046 | 1618 | Institut Universitaire de Gériatrie de Montréal / Institut Universitaire de Geriatrie de Montreal | | 4296 | 2431 | 2538 | 1380 |
| 1047 | 1475 | Institut Universitaire de Cardiologie et de Pneumologie de Québec | | 2217 | 3310 | 2538 | 708 |
| 1048 | 1879 | Institut National de Santé Publique du Quebec | | 623 | 623 | 1335 | 3879 |
| 1049 | 5403 | Institut National de la Recherche Scientifique Urbanisation Culture et Societe | | 2298 | 6050 | 1719 | 3879 |
| 1050 | 6067 | Institut du Cancer de Montreal | | 6342 | 4824 | 2538 | 3879 |
| 1051 | 1023 | Institut de Recherches Cliniques de Montreal | | 3029 | 1737 | 361 | 2002 |
| 1052 | 1648 | Institut de Recherche Robert-Sauvé en Santé et en Sécurité du Travail | | 977 | 1098 | 2454 | 2919 |
| 1053 | 692 | Institut de Cardiologie de Montréal | | 3705 | 1720 | 1753 | 486 |
| 1054 | 4782 | Institut Armand Frappier | | 3942 | 5954 | 497 | 3879 |
| 1055 | 6074 | Insall Scott Kelly Institute | | 6000 | 5767 | 2538 | 3660 |
| 1056 | 3934 | INRS-Eau | | 2584 | 4790 | 468 | 3879 |
| 1057 | 1829 | InnoTech Alberta (Alberta Innovates Technology Futures) | | 6608 | 3252 | 2212 | 1975 |
| 1058 | 4679 | Ingalls Health System | | 6631 | 2779 | 2538 | 3879 |
| 1059 | 1135 | Information Science Institute University of Southern California | | 602 | 132 | 184 | 3879 |
| 1060 | 2609 | Information Management Service Inc | | 6055 | 5189 | 2538 | 1445 |
| 1061 | 1441 | Infectious Disease Research Institute | | 5429 | 2620 | 1707 | 1934 |
| 1062 | 360 | Indiana University Health (Riley Hospital) | | 1562 | 617 | 1776 | 373 |
| 1063 | 6043 | Indiana Hand to Shoulder Center | | 7193 | 4672 | 2538 | 3879 |
| 1064 | 7865 | INDESCA |  | 7676 | 7671 | 2538 | 3879 |
| 1065 | 5077 | ILSI Health and Environmental Sciences Institute | | 4586 | 3505 | 2538 | 3879 |
| 1066 | 4760 | Illinois-Indiana Sea Grant College Program | | 6863 | 2859 | 2538 | 3879 |
| 1067 | 5253 | Illinois Natural History Survey | | 1347 | 4032 | 2538 | 3879 |
| 1068 | 2701 | Illinois Mathematics and Science Academy | | 1624 | 561 | 2538 | 3879 |
| 1069 | 4887 | IIT Research Institute | | 7303 | 3922 | 2538 | 3660 |
| 1070 | 292 | Idaho National Laboratory | | 563 | 433 | 352 | 755 |
| 1071 | 273 | IBM Research Almaden Research Center | | 2775 | 342 | 2538 | 63 |
| 1072 | 3766 | IBM Research | | 6538 | 1438 | 2538 | 3879 |
| 1073 | 5132 | Ibero American Science & Education Consortium | | 5864 | 3487 | 2538 | 3879 |
| 1074 | 6358 | Hydrologic Research Center | | 7368 | 5134 | 2538 | 3879 |
| 1075 | 6393 | Hydrologic Engineering Center US Army Corps of Engineers | | 5507 | 5401 | 2538 | 3879 |
| 1076 | 4171 | Huntsman Marine Science Centre | | 6186 | 2939 | 2538 | 3660 |
| 1077 | 3869 | Huntington Memorial Hospital | | 3399 | 1751 | 2538 | 3879 |
| 1078 | 3902 | Huntington Medical Research Institute | | 5311 | 3513 | 1786 | 3879 |
| 1079 | 3097 | Hunter Holmes McGuire Richmond VA Medical Center | | 5336 | 6326 | 2538 | 1292 |
| 1080 | 4475 | Human Resources Research Organization | | 6638 | 3547 | 2339 | 3879 |
| 1081 | 3742 | Hughston Clinic | | 4235 | 1533 | 2538 | 3879 |
| 1082 | 6391 | Hudson Valley VA Health Care System | | 6596 | 6094 | 2538 | 3660 |
| 1083 | 1386 | Hudson Institute | | 1689 | 269 | 301 | 3879 |
| 1084 | 4823 | Hubbs-Sea World Research Institute | | 6374 | 2994 | 2538 | 3879 |
| 1085 | 4452 | Hubbard Brook Research Foundation | | 3219 | 2684 | 2538 | 3879 |
| 1086 | 749 | HRL Laboratories | | 3842 | 1182 | 450 | 1518 |
| 1087 | 30 | Howard Hughes Medical Institute | | 1179 | 123 | 106 | 17 |
| 1088 | 7853 | Houston VA Health Services Research and Development Center of Excellence | | 7030 | 7724 | 2538 | 3879 |
| 1089 | 4675 | Houston Advanced Research Center | | 4658 | 2933 | 2538 | 3879 |
| 1090 | 5976 | House Clinic | | 7275 | 4569 | 2538 | 3879 |
| 1091 | 4887 | Hotel Dieu Hospital Kingston | | 4916 | 3227 | 2538 | 3879 |
| 1092 | 1678 | Hospital Universitario Universidad de la República |  | 1948 | 3169 | 2148 | 2002 |
| 1093 | 6632 | Hospital Universitário Evangélico de Curitiba | | 5486 | 6936 | 2538 | 3509 |
| 1094 | 1253 | Hospital Sírio-Libanês | | 2931 | 1271 | 2538 | 1267 |
| 1095 | 3689 | Hospital Santa Marcelina | | 2604 | 4319 | 2538 | 3140 |
| 1096 | 6828 | Hospital Santa Izabel | | 6638 | 5979 | 2538 | 3879 |
| 1097 | 2267 | Hospital San Juan de Dios | | 4060 | 1815 | 2538 | 2822 |
| 1098 | 4446 | Hospital Pró-Cardíaco | | 7641 | 5626 | 2538 | 2919 |
| 1099 | 4178 | Hospital Privado Centro Médico de Córdoba | | 4514 | 4407 | 2538 | 3316 |
| 1100 | 5225 | Hospital Nacional Profesor Dr Alejandro Posadas | | 2464 | 3870 | 2538 | 3879 |
