- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 15/16 - Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants comprising means for separating liquid and steam
Patent holdings for IPC class G21C 15/16
Total number of patents in this class: 55
10-year publication summary
|
5
|
7
|
3
|
7
|
3
|
6
|
8
|
2
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE-Hitachi Nuclear Energy Americas LLC | 406 |
18 |
| NuScale Power, LLC | 236 |
8 |
| Korea Atomic Energy Research Institute | 418 |
4 |
| Hitachi-GE Nuclear Energy, Ltd. | 261 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| King Abdullah City for Atomic and Renewable Energy | 20 |
2 |
| Areva NP GmbH | 79 |
1 |
| The Babcock & Wilcox Company | 184 |
1 |
| Babcock & Wilcox Nuclear Energy, Inc. | 21 |
1 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
1 |
| BWXT Canada, Ltd. | 39 |
1 |
| BWXT Mpower, Inc. | 157 |
1 |
| China General Nuclear Power Corporation | 244 |
1 |
| China Nuclear Power Engineering Co., Ltd. | 211 |
1 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 151 |
1 |
| Electric Power Research Institute, Inc. | 223 |
1 |
| Institute of Modern Physics, Chinese Academy of Sciences | 17 |
1 |
| KEPCO Engineering & Construction Company, Inc. | 70 |
1 |
| KEPCO Nuclear Fuel Co., Ltd. | 130 |
1 |
| Westinghouse Electric Company LLC | 1087 |
1 |
| Other owners | 4 |