- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 19/07 - Storage racksStorage pools
Patent holdings for IPC class G21C 19/07
Total number of patents in this class: 199
10-year publication summary
|
24
|
15
|
21
|
13
|
11
|
14
|
11
|
10
|
7
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holtec International, Inc. | 270 |
48 |
| Westinghouse Electric Company LLC | 1143 |
17 |
| NuScale Power, LLC | 277 |
12 |
| TN International | 69 |
12 |
| Mitsubishi Heavy Industries, Ltd. | 8764 |
9 |
| SMR Inventec, LLC | 48 |
6 |
| Framatome GmbH | 252 |
6 |
| Areva GmbH | 90 |
4 |
| Korea Hydro & Nuclear Power Co., Ltd. | 465 |
4 |
| TN Americas LLC | 21 |
4 |
| Framatome | 189 |
4 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6274 |
4 |
| Medtronic, Inc. | 9821 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
3 |
| GE-Hitachi Nuclear Energy Americas LLC | 430 |
3 |
| Terrapower, LLC | 329 |
3 |
| Energie Propre Prodigy Ltee / Prodigy Clean Energy Ltd. | 13 |
3 |
| Areva NP | 214 |
2 |
| China General Nuclear Power Corporation | 284 |
2 |
| China Nuclear Power Engineering Co., Ltd. | 253 |
2 |
| Other owners | 48 |