- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 3/42 - Selection of substances for use as reactor fuel
Patent holdings for IPC class G21C 3/42
Total number of patents in this class: 55
10-year publication summary
|
7
|
1
|
2
|
7
|
4
|
4
|
2
|
2
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terrapower, LLC | 364 |
8 |
| Atomic Energy of Canada Limited | 129 |
6 |
| BWXT Advanced Technologies LLC | 131 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11130 |
3 |
| Free Form Fibers, LLC | 39 |
3 |
| Global Energy Research Associates, LLC | 7 |
3 |
| X-Energy, LLC. | 71 |
3 |
| Battelle Memorial Institute | 2610 |
2 |
| Candu Energy Inc. | 70 |
2 |
| Natura Resources LLC | 36 |
2 |
| Shine Technologies, LLC | 172 |
2 |
| Board of Regents, The University of Texas System | 6172 |
1 |
| Battelle Energy Alliance, LLC | 588 |
1 |
| BWXT Nuclear Energy, Inc. | 44 |
1 |
| Cambridge Enterprise Limited | 1252 |
1 |
| Hitachi-GE Nuclear Energy, Ltd. | 132 |
1 |
| NUKEM Technologies GmbH | 5 |
1 |
| State Atomic Energy Corporation "rosatom" on Behalf of The Russian Federation | 58 |
1 |
| Tohoku University | 3034 |
1 |
| Westinghouse Electric Company LLC | 1200 |
1 |
| Other owners | 7 |