- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 7/34 - Control of nuclear reaction by utilisation of a primary neutron source
Patent holdings for IPC class G21C 7/34
Total number of patents in this class: 21
10-year publication summary
|
1
|
1
|
1
|
0
|
2
|
2
|
2
|
5
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terrapower, LLC | 359 |
5 |
| Shine Technologies, LLC | 165 |
3 |
| Illinois Tool Works Inc. | 11858 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
1 |
| Battelle Energy Alliance, LLC | 585 |
1 |
| Chubu University Educational Foundation | 100 |
1 |
| Joint Stock Company "akme-engineering" | 59 |
1 |
| Walsh Engineering Services, PC | 1 |
1 |
| Westinghouse Electric Company LLC | 1190 |
1 |
| Carbon Free Holdings LLC | 9 |
1 |
| Jacobs E&C Limited | 1 |
1 |
| Cosmic Energy Power Inc. | 4 |
1 |
| Aurelia Lumina Ltd | 1 |
1 |
| Seaborg Technologies | 1 |
1 |
| Saltfoss Energy ApS | 18 |
1 |
| Other owners | 0 |