- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 7/10 - Construction of control elements
Patent holdings for IPC class G21C 7/10
Total number of patents in this class: 98
10-year publication summary
|
7
|
3
|
6
|
5
|
7
|
4
|
6
|
6
|
9
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BWXT Mpower, Inc. | 157 |
9 |
| Westinghouse Electric Company LLC | 1087 |
9 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
7 |
| Westinghouse Electric Sweden AB | 105 |
5 |
| Hitachi, Ltd. | 16452 |
4 |
| BWXT Advanced Technologies LLC | 96 |
4 |
| BWXT Nuclear Operations Group, Inc. | 41 |
3 |
| China General Nuclear Power Corporation | 244 |
3 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 151 |
3 |
| Korea Hydro & Nuclear Power Co., Ltd. | 383 |
3 |
| Hydromine Nuclear Energy S.a.r.l. | 13 |
3 |
| Framatome Inc. | 55 |
3 |
| CGN Power Co., Ltd | 256 |
3 |
| Tsinghua University | 5426 |
2 |
| Analysis and Measurement Services Corporation | 13 |
2 |
| Areva NP | 228 |
2 |
| Framatome ANP | 77 |
2 |
| Kyoto University | 2732 |
2 |
| Toyo Tanso Co., Ltd. | 227 |
2 |
| Clear Inc. | 44 |
2 |
| Other owners | 25 |