| 1601 | 1894 | Instituto Nacional de Investigación Agropecuaria |  | 459 | 2458 | 2538 | 2091 |
| 1602 | 2389 | Rede Nacional de Ensino e Pesquisa |  | 455 | 663 | 2442 | 3879 |
| 1603 | 734 | Centro Agronómico Tropical de Investigación y Enseñanza |  | 453 | 1002 | 847 | 1673 |
| 1604 | 45 | NYU Langone Medical Center |  | 451 | 203 | 198 | 32 |
| 1605 | 2666 | Instituto Latinoamericano de la Comunicación Educativa |  | 449 | 589 | 2538 | 3879 |
| 1606 | 1546 | Center for Strategic and International Studies | | 447 | 81 | 2501 | 3879 |
| 1607 | 1363 | Mount Desert Island Biological Laboratory | | 443 | 1551 | 1978 | 2460 |
| 1608 | 1177 | Pacific Northwest National Laboratory | | 441 | 211 | 27 | 3879 |
| 1609 | 139 | Institute for Advanced Study | | 439 | 178 | 590 | 357 |
| 1610 | 491 | Baylor Scott & White Health | | 434 | 508 | 2538 | 326 |
| 1611 | 2767 | Instituto Geológico Minero y Metalúrgico |  | 432 | 2122 | 2521 | 3316 |
| 1612 | 602 | Hospital Italiano de Buenos Aires |  | 431 | 1234 | 942 | 999 |
| 1613 | 781 | Louisiana State University Agricultural Center | | 427 | 514 | 2538 | 1015 |
| 1614 | 111 | Salk Institute for Biological Studies | | 420 | 194 | 40 | 351 |
| 1615 | 152 | Schlumberger Doll Research Center | | 415 | 133 | 233 | 667 |
| 1616 | 266 | Alberta Health Services |  | 407 | 364 | 359 | 718 |
| 1617 | 951 | Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias | | 404 | 1743 | 844 | 1765 |
| 1618 | 4088 | United States Naval Observatory | | 403 | 2432 | 2538 | 3879 |
| 1619 | 2755 | Caribbean Agricultural Research and Development Institute |  | 401 | 676 | 2538 | 3879 |
| 1620 | 1231 | National Audubon Society | | 391 | 71 | 1883 | 3879 |
| 1621 | 118 | Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV | | 389 | 366 | 76 | 157 |
| 1622 | 2832 | Instituto Nicaragüense de Estudios Territoriales |  | 380 | 1838 | 2538 | 3410 |
| 1623 | 132 | Children's Hospital Boston | | 378 | 144 | 2538 | 37 |
| 1624 | 1897 | Hoover Institution | | 377 | 145 | 2538 | 3879 |
| 1625 | 901 | Cato Institute | | 375 | 50 | 2538 | 3076 |
| 1626 | 604 | Instituto Nacional de Salud del Perú | | 371 | 511 | 1578 | 1701 |
| 1627 | 53 | Johns Hopkins Medicine | | 370 | 45 | 2538 | 15 |
| 1628 | 25 | Sloan Kettering Memorial Cancer Center | | 368 | 107 | 6 | 26 |
| 1629 | 55 | University of Texas Health Science Center at San Antonio | | 366 | 167 | 30 | 117 |
| 1630 | 1818 | Woodrow Wilson International Center for Scholars | | 357 | 116 | 2538 | 3879 |
| 1631 | 225 | Thomas Jefferson Lab National Accelerator Facility | | 353 | 253 | 131 | 897 |
| 1632 | 42 | Scripps Research Institute | | 344 | 112 | 26 | 98 |
| 1633 | 89 | Cleveland Clinic | | 340 | 41 | 2538 | 34 |
| 1634 | 1227 | San Diego Supercomputer Center | | 338 | 148 | 601 | 3879 |
| 1635 | 47 | Saint Jude Children's Research Hospital | | 334 | 92 | 45 | 141 |
| 1636 | 938 | Summer Institute of Linguistics | | 331 | 53 | 495 | 3879 |
| 1637 | 228 | Harvard-Smithsonian Center for Astrophysics | | 321 | 1487 | 77 | 111 |
| 1638 | 432 | Instituto Nacional de Pesquisas da Amazônia | | 318 | 922 | 321 | 857 |
| 1639 | 1974 | Instituto Interamericano de Cooperación para la Agricultura | | 316 | 902 | 2368 | 3509 |
| 1640 | 3171 | Servicio Geológico Colombiano (Instituto Colombiano de Geología y Minería) |  | 314 | 1794 | 2342 | 3879 |
| 1641 | 648 | American Enterprise Institute for Public Policy Research | | 308 | 73 | 1339 | 3191 |
| 1642 | 69 | American Museum of Natural History | | 307 | 49 | 114 | 405 |
| 1643 | 1241 | Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis | | 297 | 385 | 2155 | 3191 |
| 1644 | 384 | New York Botanical Garden | | 291 | 183 | 1309 | 1596 |
| 1645 | 7513 | Instituto de Investigaciones en Ciencias de la Salud |  | 279 | 7462 | 2538 | 3879 |
| 1646 | 518 | Agency for Healthcare Research and Quality | | 279 | 55 | 2538 | 1891 |
| 1647 | 66 | Woods Hole Oceanographic Institution | | 277 | 101 | 64 | 226 |
| 1648 | 51 | Rand Corporation | | 276 | 30 | 109 | 353 |
| 1649 | 5699 | Instituto Geográfico Nacional Guatemala |  | 273 | 4916 | 2538 | 3879 |
| 1650 | 2904 | Bd Biosciences Immunocytometry Systems | | 272 | 833 | 2538 | 3879 |
| 1651 | 429 | Instituto Nacional de Metrologia | | 264 | 299 | 1173 | 1501 |
| 1652 | 1193 | Lunar and Planetary Institute | | 262 | 2158 | 2086 | 1556 |
| 1653 | 33 | Lawrence Livermore National Laboratory | | 260 | 70 | 58 | 85 |
| 1654 | 1866 | Institute for Sustainable Development | | 258 | 137 | 2538 | 3879 |
| 1655 | 848 | Instituto de Pesquisas Energéticas e Nucleares | | 249 | 1932 | 388 | 1556 |
| 1656 | 491 | Instituto Nacional de Matemática Pura e Aplicada | | 246 | 590 | 774 | 1409 |
| 1657 | 26 | Los Alamos National Laboratory | | 246 | 66 | 20 | 62 |
| 1658 | 632 | Smithsonian Tropical Research Institute | | 245 | 674 | 2538 | 519 |
| 1659 | 1223 | National Radio Astronomy Observatory | | 243 | 153 | 510 | 3879 |
| 1660 | 205 | Brookings Institution | | 241 | 19 | 771 | 2104 |
| 1661 | 21 | Oak Ridge National Laboratory | | 240 | 46 | 23 | 54 |
| 1662 | 778 | DOE Joint Genome Institute | | 229 | 964 | 2538 | 570 |
| 1663 | 260 | National Institute of Environmental Health Sciences | | 218 | 965 | 167 | 294 |
| 1664 | 39 | Brookhaven National Laboratory | | 209 | 126 | 34 | 88 |
| 1665 | 4074 | National Centers for Environmental Prediction | | 208 | 3423 | 2538 | 3660 |
| 1666 | 2223 | VCA Newark Animal Hospital | | 205 | 305 | 2538 | 3879 |
| 1667 | 32 | National Cancer Institute | | 198 | 20 | 2117 | 45 |
| 1668 | 913 | El Colegio de México | | 196 | 447 | 611 | 3076 |
| 1669 | 50 | Sandia National Laboratories | | 195 | 97 | 65 | 147 |
| 1670 | 4980 | Consorcio Ecuatoriano para el Desarrollo de Internet Avanzado CEDIA |  | 194 | 3930 | 2538 | 3879 |
| 1671 | 1470 | Administración Nacional de Laboratorios e Institutos de Salud Dr. Carlos G. Malbran | | 193 | 2554 | 2082 | 2124 |
| 1672 | 173 | Universities Space Research Association | | 192 | 105 | 1441 | 572 |
| 1673 | 40 | Broad Institute of MIT and Harvard | | 189 | 191 | 8 | 61 |
| 1674 | 2805 | Instituto Nacional de Estadística e Informática | | 189 | 766 | 2538 | 3879 |
| 1675 | 402 | American Heart Association | | 175 | 17 | 2538 | 1975 |
| 1676 | 20 | Argonne National Laboratory | | 162 | 54 | 18 | 48 |
| 1677 | 129 | Stanford Linear Accelerator Center | | 160 | 884 | 41 | 87 |
| 1678 | 83 | Space Telescope Science Institute | | 158 | 95 | 189 | 252 |
| 1679 | 1653 | Agricultural Research Service | | 156 | 437 | 1292 | 3879 |
| 1680 | 157 | Jackson Laboratory | | 151 | 262 | 85 | 505 |
| 1681 | 150 | University Corporation for Atmospheric Research | | 143 | 47 | 54 | 1620 |
| 1682 | 839 | Instituto de Pesquisas Jardim Botânico do Rio de Janeiro | | 141 | 889 | 941 | 2249 |
| 1683 | 933 | Bio-Rad Laboratories | | 138 | 326 | 1522 | 3076 |
| 1684 | 242 | California Academy of Sciences | | 129 | 141 | 550 | 1279 |
| 1685 | 1111 | Getty | | 126 | 42 | 1972 | 3879 |
| 1686 | 143 | Instituto Nacional de Pesquisas Espaciais | | 122 | 192 | 105 | 580 |
| 1687 | 2620 | Instituto Colombiano para el Desarrollo de la Ciencia y la Tecnología Francisco José de Caldas Colciencias | | 120 | 631 | 2538 | 3879 |
| 1688 | 57 | National Bureau of Economic Research | | 119 | 27 | 1700 | 181 |
| 1689 | 163 | Kaiser Permanente | | 117 | 96 | 2538 | 119 |
| 1690 | 972 | Environmental Systems Research Institute | | 115 | 40 | 1289 | 3879 |
| 1691 | 924 | Instituto de Pesquisa Econômica Aplicada | | 114 | 353 | 793 | 3191 |
| 1692 | 60 | Fermi National Accelerator Laboratory | | 103 | 113 | 17 | 237 |
| 1693 | 1440 | Environmental Working Group | | 92 | 36 | 2538 | 3879 |
| 1694 | 72 | Fundação Oswaldo Cruz | | 83 | 150 | 91 | 172 |
| 1695 | 3907 | Servicio Nacional de Estudios Territoriales |  | 79 | 2371 | 2538 | 3879 |
| 1696 | 6 | Centers for Disease Control and Prevention | | 73 | 4 | 28 | 42 |
| 1697 | 1093 | Mayo Clinic | | 72 | 10 | 2538 | 3879 |
| 1698 | 91 | US National Science Foundation | | 71 | 24 | 232 | 860 |
| 1699 | 165 | Conselho Nacional de Desenvolvimento Cientifico e Tecnológico | | 69 | 120 | 68 | 1107 |
| 1700 | 80 | Consejo Nacional de Investigaciones Científicas y Técnicas | | 68 | 501 | 172 | 44 |
