| 1 (106) | Sandia National Laboratories, New Mexico | USA |  |
| 2 (123) | Lawrence Berkeley National Laboratory * | USA | |
| 3 (174) | Pacific Northwest National Laboratory | USA | |
| 4 (176) | Joint BioEnergy Institute | USA | |
| 5 (183) | Lawrence Livermore National Laboratory * | USA | |
| 6 (242) | Oak Ridge National Laboratory | USA | |
| 7 (294) | National Aeronautics and Space Administration * | USA | |
| 8 (341) | Argonne National Laboratory | USA | |
| 9 (378) | U.S. Army * | USA | |
| 10 (388) | National Institute of Standards and Technology * | USA | |
| 11 (392) | U.S. Department of Energy * | USA | |
| 12 (456) | Jet Propulsion Laboratory | USA | |
| 13 (665) | United States Department of Agriculture | USA | |
| 14 (672) | US Food and Drug Administration | USA | |
| 15 (700) | Los Alamos National Laboratory * | USA | |
| 16 (826) | Brookhaven National Laboratory * | USA | |
| 17 (895) | Center for Devices and Radiological Health | USA | |
| 18 (999) | U.S. Air Force | USA | |
| 19 (1159) | National Research Council Canada * | CAN | |
| 20 (1247) | US Naval Research Laboratory | USA | |
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