- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 17/013 - Inspection vehicles
Patent holdings for IPC class G21C 17/013
Total number of patents in this class: 92
10-year publication summary
|
10
|
8
|
5
|
13
|
12
|
5
|
5
|
2
|
2
|
0
|
| 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 |
17 |
| ABB Schweiz AG | 6321 |
8 |
| GE-Hitachi Nuclear Energy Americas LLC | 406 |
8 |
| Hitachi Energy Ltd. | 1921 |
5 |
| Hitachi-GE Nuclear Energy, Ltd. | 261 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
| Areva NP GmbH | 79 |
2 |
| Electricite de France | 695 |
2 |
| Korea Plant Service & Engineering Co., Ltd. | 14 |
2 |
| NuScale Power, LLC | 236 |
2 |
| Westinghouse Electric Germany GmbH | 18 |
2 |
| Westinghouse Electric Sweden AB | 105 |
2 |
| Tankbots, Inc. | 19 |
2 |
| Framatome GmbH | 246 |
2 |
| Framatome | 155 |
2 |
| IIA Nuclear Services, Inc. | 10 |
2 |
| The Boeing Company | 19843 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Other owners | 23 |