- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 19/08 - Means for heating fuel elements before introduction into the core; Means for heating or cooling fuel elements after removal from the core
Patent holdings for IPC class G21C 19/08
Total number of patents in this class: 36
10-year publication summary
|
5
|
7
|
3
|
4
|
1
|
2
|
2
|
5
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holtec International, Inc. | 258 |
9 |
| NuScale Power, LLC | 236 |
5 |
| Framatome GmbH | 246 |
5 |
| Terrapower, LLC | 315 |
3 |
| GE-Hitachi Nuclear Energy Americas LLC | 406 |
2 |
| Terrestrial Energy Inc. | 22 |
2 |
| Radiant Industries, Incorporated | 9 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Areva GmbH | 90 |
1 |
| Del Nova VIS S.r.l | 7 |
1 |
| Shanghai Nuclear Engineering Research & Design Institute | 12 |
1 |
| Unist (ulsan National Institute of Science and Technology) | 328 |
1 |
| Westinghouse Electric Company LLC | 1087 |
1 |
| Westinghouse Electric Germany GmbH | 18 |
1 |
| Framatome | 155 |
1 |
| Other owners | 0 |