- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 7/103 - Control assemblies containing one or more absorbants as well as other elements, e.g. fuel or moderator elements
Patent holdings for IPC class G21C 7/103
Total number of patents in this class: 29
10-year publication summary
|
2
|
1
|
0
|
0
|
0
|
1
|
4
|
6
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Westinghouse Electric Company LLC | 1087 |
6 |
| GE-Hitachi Nuclear Energy Americas LLC | 406 |
3 |
| Framatome GmbH | 246 |
3 |
| China General Nuclear Power Corporation | 244 |
2 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 151 |
2 |
| Oklo Inc. | 22 |
2 |
| CGN Power Co., Ltd | 256 |
2 |
| Searete LLC | 341 |
1 |
| Battelle Energy Alliance, LLC | 569 |
1 |
| China Nuclear Power Engineering Co., Ltd. | 211 |
1 |
| Shanghai Nuclear Engineering Research & Design Institute | 12 |
1 |
| Terrapower, LLC | 315 |
1 |
| Unist (ulsan National Institute of Science and Technology) | 328 |
1 |
| Walsh Engineering Services, PC | 1 |
1 |
| Ling AO Nuclear Power Co., Ltd. | 14 |
1 |
| Shanghai Nuclear Engineering Research & Design Institute Co., Ltd. | 46 |
1 |
| Other owners | 0 |