- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 1/08 - Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling-water reactor, integral-superheat reactor, pressurised-water reactor
Patent holdings for IPC class G21C 1/08
Total number of patents in this class: 149
10-year publication summary
|
15
|
11
|
6
|
8
|
20
|
12
|
10
|
4
|
9
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BWXT Mpower, Inc. | 156 |
25 |
| GE-Hitachi Nuclear Energy Americas LLC | 430 |
13 |
| Westinghouse Electric Company LLC | 1149 |
13 |
| Korea Hydro & Nuclear Power Co., Ltd. | 467 |
8 |
| NuScale Power, LLC | 277 |
8 |
| Hitachi-GE Nuclear Energy, Ltd. | 284 |
6 |
| Toshiba Corporation | 12397 |
5 |
| Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée | 103 |
4 |
| Clean Core Thorium Energy LLC | 6 |
4 |
| Atomic Energy of Canada Limited | 130 |
3 |
| Global Nuclear Fuel - Americas, LLC | 49 |
3 |
| Korea Atomic Energy Research Institute | 436 |
3 |
| SMR Inventec, LLC | 48 |
3 |
| Witkowitz Atomica A.S. | 5 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10936 |
2 |
| Areva NP | 212 |
2 |
| Atomic Energy of Canada Limited - Energie Atomique du Canada, Limitee | 43 |
2 |
| BWXT Nuclear Energy, Inc. | 41 |
2 |
| BWXT Nuclear Operations Group, Inc. | 41 |
2 |
| Candu Energy Inc. | 54 |
2 |
| Other owners | 36 |