- 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: 87
10-year publication summary
|
9
|
10
|
4
|
8
|
8
|
12
|
7
|
11
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NuScale Power, LLC | 236 |
10 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
8 |
| Terrapower, LLC | 315 |
6 |
| BWXT Mpower, Inc. | 157 |
5 |
| Nugen, LLC | 10 |
5 |
| Westinghouse Electric Company LLC | 1087 |
3 |
| Shanghai Nuclear Engineering Research & Design Institute Co., Ltd. | 46 |
3 |
| Rolls-Royce SMR Limited | 49 |
3 |
| Toshiba Corporation | 12017 |
2 |
| Rolls-Royce PLC | 2944 |
2 |
| Babcock & Wilcox Mpower, Inc. | 55 |
2 |
| Hitachi-GE Nuclear Energy, Ltd. | 261 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 383 |
2 |
| Pebble Bed Modular Reactor (Proprietary) Limited | 30 |
2 |
| Framatome Inc. | 55 |
2 |
| Schlumberger Technology Corporation | 9690 |
1 |
| Siemens AG | 24990 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Korea Advanced Institute of Science and Technology | 3906 |
1 |
| Other owners | 25 |