| 1 (178) | Ontario Institute for Cancer Research | CAN |  |
| 2 (218) | National Bureau of Economic Research | USA | |
| 3 (335) | Swiss Institute of Bioinformatics | CHE | |
| 4 (385) | ITER Organization | FRA | |
| 5 (427) | Institute for Advanced Study | USA | |
| 6 (474) | American Institute of Aeronautics and Astronautics | USA | |
| 7 (495) | Carnegie Institution for Science | USA | |
| 8 (503) | Istituto Italiano di Tecnologia | ITA | |
| 9 (504) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 10 (613) | Santa Fe Institute | USA | |
| 11 (636) | Perimeter Institute for Theoretical Physics | CAN | |
| 12 (653) | Centre for Economic Policy Research | GBR | |
| 13 (661) | International Prevention Research Institute | FRA | |
| 14 (679) | Bill and Melinda Gates Foundation | USA | |
| 15 (700) | Regenstrief Institute | USA | |
| 16 (749) | Woods Hole Oceanographic Institution | USA | |
| 17 (766) | RAND Corporation | USA | |
| 18 (793) | National Institute of Chemical Physics and Biophysics | EST | |
| 19 (864) | SETI Institute | USA | |
| 20 (977) | Minatec Campus d'Innovation en Micro et Nanotechnologies | FRA | |
| 21 (989) | Fondazione Bruno Kessler | ITA | |
| 22 (1041) | Marine Biological Laboratory | USA | |
| 23 (1066) | Zoological Society of London | GBR | |
| 24 (1134) | SRI International | USA | |
| 25 (1210) | Wildlife Conservation Society USA | USA | |
| 26 (1308) | CESifo Group | DEU | |
| 27 (1435) | Planetary Science Institute | USA | |
| 28 (1441) | National Institute for Basic Biology | JPN | |
| 29 (1451) | The Macaulay Land Use Research Institute | GBR | |
| 30 (1455) | Institut Zur Zukunft der Arbeit | DEU | |
| 31 (1741) | International Monetary Fund | USA | |
| 32 (1799) | Frankfurt Institute for Advanced Studies | DEU | |
| 33 (1928) | Desert Research Institute, Reno | USA | |
| 34 (1935) | Universities Space Research Association | USA | |
| 35 (2359) | Dublin Institute For Advanced Studies | IRL | |
| 36 (2710) | Louisiana State University Agricultural Center | USA | |
| 37 (2737) | Organisation for Economic Co-operation and Development | FRA | |
| 38 (2852) | Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH | DEU | |
| 39 (2859) | Australian Museum | AUS | |
| 40 (2877) | Southwest Research Institute | USA | |
| 41 (3253) | Paul Drude Institut fur Festkorperelektronik | DEU | |
| 42 (3273) | Observatorio Europeo Austral | CHL | |
| 43 (3357) | Central Research Institute of Electrical Power Industry | JPN | |
| 44 (3386) | Battelle Memorial Institute | USA | |
| 45 (3570) | Museum fur Naturkunde Berlin | DEU | |
| 46 (3882) | Electric Power Research Institute | USA | |
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