- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 13/024 - Supporting constructions for pressure vessels or containment vessels
Patent holdings for IPC class G21C 13/024
Total number of patents in this class: 104
10-year publication summary
|
3
|
8
|
8
|
11
|
7
|
10
|
6
|
7
|
8
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NuScale Power, LLC | 291 |
11 |
| Mitsubishi Heavy Industries, Ltd. | 8964 |
8 |
| Terrapower, LLC | 342 |
7 |
| BWXT Mpower, Inc. | 158 |
5 |
| Nugen, LLC | 11 |
5 |
| China Nuclear Power Engineering Co., Ltd. | 274 |
4 |
| China Nuclear Power Design Company Ltd. (Shenzhen) | 95 |
4 |
| Rolls-Royce SMR Limited | 55 |
4 |
| GE-Hitachi Nuclear Energy Americas LLC | 441 |
3 |
| Westinghouse Electric Company LLC | 1170 |
3 |
| Shanghai Nuclear Engineering Research & Design Institute Co., Ltd. | 79 |
3 |
| Toshiba Corporation | 12546 |
2 |
| Rolls-Royce PLC | 3173 |
2 |
| Babcock & Wilcox Mpower, Inc. | 55 |
2 |
| Hitachi-GE Nuclear Energy, Ltd. | 270 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 513 |
2 |
| Framatome Inc. | 51 |
2 |
| Schlumberger Technology Corporation | 11298 |
1 |
| Siemens AG | 24291 |
1 |
| Massachusetts Institute of Technology | 10183 |
1 |
| Other owners | 32 |