| 1 (5) | Institute of Electrical and Electronics Engineers | MUL |  |
| 2 (127) | Swiss Institute of Bioinformatics | CHE | |
| 3 (383) | National Bureau of Economic Research | USA | |
| 4 (493) | ITER Organization | FRA | |
| 5 (551) | Santa Fe Institute | USA | |
| 6 (611) | International Computer Science Institute | USA | |
| 7 (645) | American Institute of Aeronautics and Astronautics | USA | |
| 8 (692) | Carnegie Institution for Science | USA | |
| 9 (714) | Istituto Italiano di Tecnologia | ITA | |
| 10 (718) | Institute for Advanced Study | USA | |
| 11 (760) | SRI International | USA | |
| 12 (769) | Minatec Campus d'Innovation en Micro et Nanotechnologies | FRA | |
| 13 (874) | Woods Hole Oceanographic Institution | USA | |
| 14 (938) | Centre for Economic Policy Research | GBR | |
| 15 (1035) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 16 (1074) | National Institute for Basic Biology | JPN | |
| 17 (1075) | Perimeter Institute for Theoretical Physics | CAN | |
| 18 (1078) | Fondazione Bruno Kessler | ITA | |
| 19 (1103) | Regenstrief Institute | USA | |
| 20 (1135) | RAND Corporation | USA | |
| 21 (1276) | Marine Biological Laboratory | USA | |
| 22 (1451) | Zoological Society of London | GBR | |
| 23 (1685) | Frankfurt Institute for Advanced Studies | DEU | |
| 24 (1746) | Wildlife Conservation Society USA | USA | |
| 25 (1973) | Monterey Bay Aquarium Research Institute | USA | |
| 26 (1989) | The Macaulay Land Use Research Institute | GBR | |
| 27 (2047) | Institut Zur Zukunft der Arbeit | DEU | |
| 28 (2148) | Desert Research Institute, Reno | USA | |
| 29 (2286) | CESifo Group | DEU | |
| 30 (2304) | Central Research Institute of Electrical Power Industry | JPN | |
| 31 (2369) | Battelle Memorial Institute | USA | |
| 32 (2397) | International Monetary Fund | USA | |
| 33 (2404) | Universities Space Research Association | USA | |
| 34 (2408) | Louisiana State University Agricultural Center | USA | |
| 35 (2585) | Southwest Research Institute | USA | |
| 36 (2678) | National Applied Research Laboratories | TWN | |
| 37 (2801) | Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH | DEU | |
| 38 (3029) | Dublin Institute For Advanced Studies | IRL | |
| 39 (3091) | Centro de Estudios e Investigaciones Tecnicas de Gipuzkoa | ESP | |
| 40 (3359) | Australian Museum | AUS | |
| 41 (3387) | Observatorio Europeo Austral | CHL | |
| 42 (3434) | Electric Power Research Institute | USA | |
| 43 (3534) | Museum fur Naturkunde Berlin | DEU | |
| 44 (3626) | Chinese Research Academy of Environmental Sciences | CHN | |
| 45 (3630) | South Australian Museum | AUS | |
| 46 (4130) | National Engineering Research Center for Information Technology in Agriculture | CHN | |
| 47 (4233) | Shanghai Institute of Technology | CHN | |
| 48 (4439) | Norwegian Medical Association | NOR | |
| 49 (4462) | Royal Pharmaceutical Society of Great Britain | GBR | |
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