- 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: 15
10-year publication summary
|
1
|
3
|
1
|
1
|
1
|
0
|
2
|
2
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terrapower, LLC | 315 |
5 |
| Shine Technologies, LLC | 92 |
3 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Joint Stock Company "akme-engineering" | 71 |
1 |
| Westinghouse Electric Company LLC | 1087 |
1 |
| Carbon Free Holdings LLC | 5 |
1 |
| Jacobs E&C Limited | 1 |
1 |
| Cosmic Energy Power Inc. | 2 |
1 |
| Other owners | 0 |