- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 19/10 - Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
Patent holdings for IPC class G21C 19/10
Total number of patents in this class: 80
10-year publication summary
3
|
3
|
6
|
4
|
7
|
10
|
5
|
10
|
9
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Westinghouse Electric Company LLC | 1087 |
10 |
GE-Hitachi Nuclear Energy Americas LLC | 406 |
9 |
BWXT Mpower, Inc. | 157 |
6 |
Rolls-Royce SMR Limited | 49 |
6 |
Radiant Industries, Incorporated | 9 |
4 |
Areva NP | 228 |
2 |
Areva NP GmbH | 79 |
2 |
China General Nuclear Power Corporation | 244 |
2 |
KEPCO Engineering & Construction Company, Inc. | 70 |
2 |
Westinghouse Electric Sweden AB | 105 |
2 |
Zakrytoe Aktsionernoe Obschestvo Diakont | 11 |
2 |
CGN Power Co., Ltd | 256 |
2 |
Energie Propre Prodigy Ltee / Prodigy Clean Energy Ltd. | 10 |
2 |
BWXT Advanced Technologies LLC | 96 |
2 |
Rolls-Royce PLC | 2944 |
1 |
Areva GmbH | 90 |
1 |
Areva NC | 135 |
1 |
Atomic Energy of Canada Limited | 132 |
1 |
Babcock & Wilcox Nuclear Energy, Inc. | 21 |
1 |
China Nuclear Power Engineering Co., Ltd. | 211 |
1 |
Other owners | 21 |