- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 3/17 - Means for storage or immobilisation of gases in fuel elements
Patent holdings for IPC class G21C 3/17
Total number of patents in this class: 33
10-year publication summary
|
5
|
0
|
2
|
2
|
2
|
4
|
1
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Westinghouse Electric Company LLC | 1179 |
9 |
| Terrapower, LLC | 343 |
6 |
| Korea Hydro & Nuclear Power Co., Ltd. | 516 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10983 |
2 |
| General Atomics | 166 |
2 |
| Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée | 106 |
2 |
| Standard Nuclear, Inc. | 31 |
2 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 232 |
1 |
| Hitachi-GE Nuclear Energy, Ltd. | 266 |
1 |
| Korea Atomic Energy Research Institute | 458 |
1 |
| Pebble Bed Modular Reactor (Proprietary) Limited | 21 |
1 |
| SAES Getters S.p.A. | 323 |
1 |
| Westinghouse Electric Sweden AB | 99 |
1 |
| CGN Power Co., Ltd | 328 |
1 |
| Other owners | 0 |