1 (94) | Oak Ridge National Laboratory | USA | ![]() | |
2 (121) | Argonne National Laboratory | USA | ![]() | |
3 (123) | National Aeronautics and Space Administration * | USA | ![]() | |
4 (182) | U.S. Army * | USA | ![]() | |
5 (227) | Sandia National Laboratories, New Mexico | USA | ![]() | |
6 (247) | National Renewable Energy Laboratory | USA | ![]() | |
7 (342) | National Research Council Canada * | CAN | ![]() | |
8 (463) | U.S. Air Force | USA | ![]() | |