- All sections
- G - Physics
- G21C - Nuclear reactors
- G21C 13/06 - Sealing-plugs
Patent holdings for IPC class G21C 13/06
Total number of patents in this class: 31
10-year publication summary
|
0
|
4
|
4
|
1
|
0
|
0
|
3
|
4
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NuScale Power, LLC | 253 |
5 |
| Atomic Energy of Canada Limited | 131 |
2 |
| Daily Instruments d/b/a Daily Thermetrics Corp. | 12 |
2 |
| Societe Technique pour l'Energie Atomique Technicatome | 49 |
2 |
| Superbolt, Inc. | 12 |
2 |
| Westinghouse Electric Company LLC | 1116 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8531 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10694 |
1 |
| Areva NP | 220 |
1 |
| China General Nuclear Power Corporation | 283 |
1 |
| China Nuclear Power Engineering Co., Ltd. | 232 |
1 |
| East China University of Science and Technology | 491 |
1 |
| Electricite de France | 715 |
1 |
| Exelon Generation Company, LLC | 23 |
1 |
| Iberdrola, S.A. | 76 |
1 |
| Korea Plant Service & Engineering Co., Ltd. | 14 |
1 |
| Preferred Utilities Manufacturing Corporation | 6 |
1 |
| SCHOTT AG | 1674 |
1 |
| CGN Power Co., Ltd | 299 |
1 |
| China Nuclear Power Design Company Ltd. (Shenzhen) | 68 |
1 |
| Other owners | 2 |