- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 3/62 - Ceramic fuel
Patent holdings for IPC class G21C 3/62
Total number of patents in this class: 298
10-year publication summary
|
18
|
26
|
20
|
28
|
26
|
25
|
27
|
16
|
17
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10917 |
27 |
| Westinghouse Electric Company LLC | 1139 |
18 |
| KEPCO Nuclear Fuel Co., Ltd. | 140 |
14 |
| Westinghouse Electric Sweden AB | 101 |
12 |
| X-Energy, LLC. | 58 |
12 |
| Standard Nuclear, Inc. | 31 |
11 |
| Battelle Energy Alliance, LLC | 586 |
10 |
| Ultra Safe Nuclear Corporation | 53 |
9 |
| Korea Atomic Energy Research Institute | 435 |
8 |
| Areva NC | 134 |
6 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 214 |
6 |
| Framatome | 189 |
6 |
| BWXT Advanced Technologies LLC | 120 |
6 |
| Orano Recyclage | 62 |
6 |
| China General Nuclear Power Corporation | 284 |
5 |
| CGN Power Co., Ltd | 316 |
5 |
| Atomic Energy of Canada Limited | 128 |
4 |
| BWXT Nuclear Energy, Inc. | 43 |
4 |
| General Atomics | 163 |
4 |
| University of Seoul Industry Cooperation Foundation | 277 |
4 |
| Other owners | 121 |