- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 19/04 - Means for controlling flow of coolant over objects being handledMeans for controlling flow of coolant through channel being serviced
Patent holdings for IPC class G21C 19/04
Total number of patents in this class: 50
10-year publication summary
|
2
|
5
|
3
|
1
|
4
|
4
|
3
|
6
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terrapower, LLC | 361 |
6 |
| GE-Hitachi Nuclear Energy Americas LLC | 454 |
4 |
| BWXT Mpower, Inc. | 158 |
3 |
| NuScale Power, LLC | 309 |
3 |
| SMR Inventec, LLC | 48 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11126 |
2 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 248 |
2 |
| Shanghai Jiao Tong University | 1374 |
2 |
| Westinghouse Electric Sweden AB | 100 |
2 |
| CGN Power Co., Ltd | 338 |
2 |
| Seiv | 2 |
2 |
| Shanghai Nuclear Engineering Research & Design Institute Co., Ltd. | 89 |
2 |
| Abilene Christian University, DBA ACU | 83 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 1182 |
1 |
| Bernard Controls | 28 |
1 |
| Central Research Institute of Electric Power Industry | 87 |
1 |
| China General Nuclear Power Corporation | 285 |
1 |
| China Nuclear Power Engineering Co., Ltd. | 297 |
1 |
| Exelon Generation Company, LLC | 18 |
1 |
| Ingecid, Investigación y Desarrollo de Proyectos, S.L. | 21 |
1 |
| Other owners | 9 |