| 1 (6) | Institute of Electrical and Electronics Engineers | MUL |  |
| 2 (177) | Swiss Institute of Bioinformatics | CHE | |
| 3 (484) | National Bureau of Economic Research | USA | |
| 4 (623) | Santa Fe Institute | USA | |
| 5 (638) | Minatec Campus d'Innovation en Micro et Nanotechnologies | FRA | |
| 6 (646) | American Institute of Aeronautics and Astronautics | USA | |
| 7 (683) | ITER Organization | FRA | |
| 8 (695) | Carnegie Institution for Science | USA | |
| 9 (700) | International Computer Science Institute | USA | |
| 10 (727) | Istituto Italiano di Tecnologia | ITA | |
| 11 (736) | Institute for Advanced Study | USA | |
| 12 (836) | SRI International | USA | |
| 13 (926) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 14 (1040) | Woods Hole Oceanographic Institution | USA | |
| 15 (1052) | Marine Biological Laboratory | USA | |
| 16 (1075) | National Institute for Basic Biology | JPN | |
| 17 (1095) | Regenstrief Institute | USA | |
| 18 (1133) | Centre for Economic Policy Research | GBR | |
| 19 (1263) | RAND Corporation | USA | |
| 20 (1300) | Fondazione Bruno Kessler | ITA | |
| 21 (1363) | Perimeter Institute for Theoretical Physics | CAN | |
| 22 (1511) | SETI Institute | USA | |
| 23 (1567) | Zoological Society of London | GBR | |
| 24 (1720) | Monterey Bay Aquarium Research Institute | USA | |
| 25 (1801) | Centro Internacional de Agricultura Tropical, Colombia | COL | |
| 26 (1875) | Wildlife Conservation Society USA | USA | |
| 27 (1955) | The Macaulay Land Use Research Institute | GBR | |
| 28 (2046) | Frankfurt Institute for Advanced Studies | DEU | |
| 29 (2141) | Institut Zur Zukunft der Arbeit | DEU | |
| 30 (2165) | CESifo Group | DEU | |
| 31 (2222) | Desert Research Institute, Reno | USA | |
| 32 (2363) | Louisiana State University Agricultural Center | USA | |
| 33 (2410) | Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH | DEU | |
| 34 (2503) | International Monetary Fund | USA | |
| 35 (2632) | Battelle Memorial Institute | USA | |
| 36 (2666) | Educational Testing Service | USA | |
| 37 (2682) | Universities Space Research Association | USA | |
| 38 (2708) | Southwest Research Institute | USA | |
| 39 (2815) | Central Research Institute of Electrical Power Industry | JPN | |
| 40 (3134) | National Applied Research Laboratories | TWN | |
| 41 (3144) | Dublin Institute For Advanced Studies | IRL | |
| 42 (3267) | Organisation for Economic Co-operation and Development | FRA | |
| 43 (3556) | Chinese Research Academy of Environmental Sciences | CHN | |
| 44 (3565) | Australian Museum | AUS | |
| 45 (3579) | Observatorio Europeo Austral | CHL | |
| 46 (3620) | Electric Power Research Institute | USA | |
| 47 (3674) | South Australian Museum | AUS | |
| 48 (3694) | Museum fur Naturkunde Berlin | DEU | |
| 49 (4171) | Railway Technical Research Institute | JPN | |
| 50 (4201) | Shanghai Institute of Technology | CHN | |
| 51 (4411) | National Engineering Research Center for Information Technology in Agriculture | CHN | |
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