- 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: 92
10-year publication summary
|
10
|
4
|
8
|
8
|
12
|
7
|
11
|
6
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NuScale Power, LLC | 260 |
10 |
| Mitsubishi Heavy Industries, Ltd. | 8601 |
8 |
| Terrapower, LLC | 330 |
6 |
| BWXT Mpower, Inc. | 156 |
5 |
| Nugen, LLC | 11 |
5 |
| Rolls-Royce SMR Limited | 53 |
4 |
| Westinghouse Electric Company LLC | 1131 |
3 |
| Shanghai Nuclear Engineering Research & Design Institute Co., Ltd. | 73 |
3 |
| Toshiba Corporation | 12253 |
2 |
| Rolls-Royce PLC | 3025 |
2 |
| Babcock & Wilcox Mpower, Inc. | 55 |
2 |
| China Nuclear Power Engineering Co., Ltd. | 242 |
2 |
| GE-Hitachi Nuclear Energy Americas LLC | 416 |
2 |
| Hitachi-GE Nuclear Energy, Ltd. | 278 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 438 |
2 |
| Framatome Inc. | 48 |
2 |
| China Nuclear Power Design Company Ltd. (Shenzhen) | 76 |
2 |
| Schlumberger Technology Corporation | 10567 |
1 |
| Siemens AG | 24542 |
1 |
| Massachusetts Institute of Technology | 9967 |
1 |
| Other owners | 27 |