| 1 (52) | SLAC National Accelerator Laboratory | USA |  |
| 2 (66) | Lawrence Berkeley National Laboratory * | USA | |
| 3 (107) | National Renewable Energy Laboratory | USA | |
| 4 (134) | Kavli Energy NanoScience Institute | USA | |
| 5 (167) | Molecular Foundry | USA | |
| 6 (210) | Oak Ridge National Laboratory | USA | |
| 7 (228) | Argonne National Laboratory * | USA | |
| 8 (267) | National Aeronautics and Space Administration * | USA | |
| 9 (294) | National High Magnetic Field Laboratory | USA | |
| 10 (308) | Lawrence Livermore National Laboratory * | USA | |
| 11 (359) | Center for Nanoscale Materials | USA | |
| 12 (475) | National Institute of Standards and Technology * | USA | |
| 13 (489) | NASA Goddard Space Flight Center | USA | |
| 14 (521) | Brookhaven National Laboratory * | USA | |
| 15 (568) | Sandia National Laboratories, New Mexico | USA | |
| 16 (607) | Pacific Northwest National Laboratory * | USA | |
| 17 (611) | NASA Ames Research Center | USA | |
| 18 (638) | NASA Langley Research Center | USA | |
| 19 (652) | Jet Propulsion Laboratory | USA | |
| 20 (660) | Center for Integrated Nanotechnologies | USA | |
| 21 (683) | Sandia National Laboratories, California | USA | |
| 22 (688) | Glenn Research Center | USA | |
| 23 (719) | U.S. Air Force | USA | |
| 24 (732) | Ames Laboratory | USA | |
| 25 (751) | Los Alamos National Laboratory * | USA | |
| 26 (875) | U.S. Department of Energy * | USA | |
| 27 (1093) | National Energy Technology Laboratory | USA | |
| 28 (1101) | U.S. Army * | USA | |
| 29 (1237) | US Naval Research Laboratory | USA | |
| 30 (1395) | Idaho National Laboratory * | USA | |
| 31 (1606) | United States Department of Agriculture | USA | |
| 32 (1874) | Savannah River National Laboratory | USA | |
| 33 (2509) | NASA Johnson Space Center | USA | |
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