- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 7/04 - Control of nuclear reaction by using self-regulating properties of reactor materials of burnable poisons
Patent holdings for IPC class G21C 7/04
Total number of patents in this class: 37
10-year publication summary
|
1
|
6
|
3
|
7
|
3
|
1
|
4
|
9
|
0
|
2
|
| 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 |
7 |
| Ultra Safe Nuclear Corporation | 105 |
5 |
| Korea Advanced Institute of Science and Technology | 3906 |
3 |
| Toshiba Corporation | 12017 |
2 |
| GE-Hitachi Nuclear Energy Americas LLC | 406 |
2 |
| Scott, Ian Richard | 9 |
2 |
| Toshiba Energy Systems & Solutions Corp. | 954 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Battelle Energy Alliance, LLC | 569 |
1 |
| Babcock & Wilcox Mpower, Inc. | 55 |
1 |
| BAE SYSTEMS plc | 2215 |
1 |
| China General Nuclear Power Corporation | 244 |
1 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 151 |
1 |
| Terrapower, LLC | 315 |
1 |
| Thor Energy AS | 5 |
1 |
| Framatome GmbH | 246 |
1 |
| CGN Power Co., Ltd | 256 |
1 |
| UNM Rainforest Innovations | 313 |
1 |
| Other owners | 1 |