- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 7/14 - Mechanical drive arrangements
Patent holdings for IPC class G21C 7/14
Total number of patents in this class: 107
10-year publication summary
8
|
6
|
4
|
15
|
9
|
10
|
13
|
9
|
10
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
GE-Hitachi Nuclear Energy Americas LLC | 406 |
17 |
BWXT Mpower, Inc. | 157 |
8 |
NuScale Power, LLC | 236 |
8 |
Westinghouse Electric Company LLC | 1087 |
7 |
BWXT Advanced Technologies LLC | 96 |
7 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
6 |
BWXT Nuclear Operations Group, Inc. | 41 |
6 |
KEPCO Engineering & Construction Company, Inc. | 70 |
4 |
Societe Technique pour l'Energie Atomique Technicatome | 49 |
4 |
China Nuclear Power Technology Research Institute Co., Ltd. | 151 |
3 |
Korea Atomic Energy Research Institute | 418 |
3 |
SMR Inventec, LLC | 47 |
3 |
Ultra Safe Nuclear Corporation | 105 |
3 |
CGN Power Co., Ltd | 256 |
3 |
China General Nuclear Power Corporation | 244 |
2 |
Hitachi-GE Nuclear Energy, Ltd. | 261 |
2 |
State Atomic Energy Corporation "rosatom" on Behalf of The Russian Federation | 64 |
2 |
Societe Technique pour l'Energie Atomique | 13 |
2 |
Doosan Enerbility Co., Ltd. | 143 |
2 |
Rolls-Royce PLC | 2944 |
1 |
Other owners | 14 |