- 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: 194
10-year publication summary
|
25
|
15
|
22
|
14
|
12
|
14
|
11
|
10
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holtec International, Inc. | 271 |
47 |
| Westinghouse Electric Company LLC | 1124 |
16 |
| NuScale Power, LLC | 259 |
12 |
| TN International | 71 |
12 |
| Mitsubishi Heavy Industries, Ltd. | 8573 |
9 |
| SMR Inventec, LLC | 48 |
6 |
| Framatome GmbH | 248 |
6 |
| Areva GmbH | 90 |
4 |
| Korea Hydro & Nuclear Power Co., Ltd. | 434 |
4 |
| TN Americas LLC | 21 |
4 |
| Framatome | 181 |
4 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6276 |
4 |
| Medtronic, Inc. | 9820 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10740 |
3 |
| GE-Hitachi Nuclear Energy Americas LLC | 414 |
3 |
| Terrapower, LLC | 333 |
3 |
| Energie Propre Prodigy Ltee / Prodigy Clean Energy Ltd. | 12 |
3 |
| Areva NP | 220 |
2 |
| China General Nuclear Power Corporation | 284 |
2 |
| Dominion Engineering, Inc. | 32 |
2 |
| Other owners | 45 |