- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 17/08 - Structural combination of reactor core or moderator structure with viewing means, e.g. with television camera, periscope, window
Patent holdings for IPC class G21C 17/08
Total number of patents in this class: 30
10-year publication summary
|
3
|
5
|
2
|
3
|
0
|
2
|
0
|
4
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6170 |
4 |
| Electricite de France | 752 |
3 |
| Framatome | 203 |
3 |
| Areva NP | 200 |
2 |
| Candu Energy Inc. | 70 |
2 |
| Framatome ANP | 100 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 567 |
2 |
| Westinghouse Electric Company LLC | 1200 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9204 |
1 |
| Toshiba Corporation | 12726 |
1 |
| Decision Sciences International Corporation | 78 |
1 |
| GE-Hitachi Nuclear Energy Americas LLC | 453 |
1 |
| Korea Atomic Energy Research Institute | 464 |
1 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1866 |
1 |
| Nippon Electric Glass Co., Ltd. | 2567 |
1 |
| Vega Wave Systems, Inc. | 8 |
1 |
| Wesdyne TRC AB | 1 |
1 |
| Sichuan Xingzhi Zhihui Intellectual Property Operation Co., Ltd. | 53 |
1 |
| Other owners | 0 |