- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 1/00 - Reactor types
Patent holdings for IPC class G21C 1/00
Total number of patents in this class: 81
10-year publication summary
|
3
|
7
|
6
|
5
|
2
|
2
|
2
|
1
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terrapower, LLC | 342 |
6 |
| Searete LLC | 252 |
4 |
| BWXT Mpower, Inc. | 158 |
4 |
| NuScale Power, LLC | 292 |
3 |
| Changjiang Survey Planning Design and Research Co., Ltd. | 12 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8995 |
2 |
| Siemens Medical Solutions USA, Inc. | 1487 |
2 |
| Advanced Reactor Concepts LLC | 15 |
2 |
| Areva NP | 205 |
2 |
| BWXT Nuclear Energy, Inc. | 42 |
2 |
| Thorium Power, Inc. | 23 |
2 |
| Westinghouse Electric Company LLC | 1178 |
2 |
| Nabors Lux 2 SARL | 21 |
2 |
| Research and Development Center for Innovations | 2 |
2 |
| Advanced Float Co., Ltd. | 2 |
2 |
| The Regents of the University of California | 20447 |
1 |
| Wisconsin Alumni Research Foundation | 3930 |
1 |
| Areva GmbH | 90 |
1 |
| AREVA NP Inc. | 32 |
1 |
| Atomic Energy of Canada Limited | 130 |
1 |
| Other owners | 36 |