- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 15/20 - Partitions or thermal insulation between fuel channel and moderator, e.g. in pressure tube reactors
Patent holdings for IPC class G21C 15/20
Total number of patents in this class: 12
10-year publication summary
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0
|
2
|
1
|
1
|
0
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1
|
1
|
1
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE-Hitachi Nuclear Energy Americas LLC | 406 |
3 |
| NuScale Power, LLC | 236 |
2 |
| Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée | 97 |
2 |
| Atomic Energy of Canada Limited - Energie Atomique du Canada, Limitee | 38 |
1 |
| Atomic Energy of Canada Limited | 132 |
1 |
| BHI Co., Ltd. | 10 |
1 |
| Korea Atomic Energy Research Institute | 418 |
1 |
| Elysium Industries Ltd. | 15 |
1 |
| Other owners | 0 |