- 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: 161
10-year publication summary
|
11
|
7
|
9
|
22
|
15
|
11
|
5
|
9
|
10
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BWXT Mpower, Inc. | 158 |
25 |
| GE-Hitachi Nuclear Energy Americas LLC | 454 |
14 |
| Westinghouse Electric Company LLC | 1190 |
10 |
| Korea Hydro & Nuclear Power Co., Ltd. | 562 |
9 |
| NuScale Power, LLC | 307 |
8 |
| Hitachi GE Vernova Nuclear Energy, Ltd. | 170 |
6 |
| Toshiba Corporation | 12548 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
5 |
| Korea Atomic Energy Research Institute | 464 |
4 |
| Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée | 104 |
4 |
| Clean Core Thorium Energy LLC | 6 |
4 |
| Atomic Energy of Canada Limited - Energie Atomique du Canada, Limitee | 45 |
3 |
| Atomic Energy of Canada Limited | 130 |
3 |
| Global Nuclear Fuel - Americas, LLC | 44 |
3 |
| SMR Inventec, LLC | 48 |
3 |
| Witkowitz Atomica A.S. | 5 |
3 |
| Areva NP | 201 |
2 |
| BWXT Nuclear Energy, Inc. | 44 |
2 |
| BWXT Nuclear Operations Group, Inc. | 39 |
2 |
| Candu Energy Inc. | 69 |
2 |
| Other owners | 44 |