- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 17/10 - Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
Patent holdings for IPC class G21C 17/10
Total number of patents in this class: 273
10-year publication summary
|
12
|
21
|
21
|
19
|
15
|
17
|
16
|
11
|
17
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Westinghouse Electric Company LLC | 1155 |
51 |
| GE-Hitachi Nuclear Energy Americas LLC | 430 |
16 |
| Mitsubishi Heavy Industries, Ltd. | 8803 |
13 |
| NuScale Power, LLC | 277 |
12 |
| KEPCO Nuclear Fuel Co., Ltd. | 141 |
9 |
| Mitsubishi Electric Corporation | 46547 |
8 |
| China Nuclear Power Technology Research Institute Co., Ltd. | 214 |
8 |
| Hitachi-GE Nuclear Energy, Ltd. | 284 |
8 |
| China General Nuclear Power Corporation | 284 |
7 |
| China Nuclear Power Engineering Co., Ltd. | 256 |
7 |
| CGN Power Co., Ltd | 316 |
7 |
| Korea Hydro & Nuclear Power Co., Ltd. | 474 |
6 |
| Terrapower, LLC | 330 |
6 |
| Toshiba Corporation | 12500 |
5 |
| Areva NP | 212 |
5 |
| Framatome GmbH | 253 |
5 |
| Tsinghua University | 5966 |
3 |
| Searete LLC | 305 |
3 |
| Analysis and Measurement Services Corporation | 14 |
3 |
| Areva GmbH | 90 |
3 |
| Other owners | 88 |