- All sections
- G - Physics
- G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardmenttreating radioactively contaminated materialdecontamination arrangements therefor
- G21F 5/06 - Details of, or accessories to, the containers
Patent holdings for IPC class G21F 5/06
Total number of patents in this class: 194
10-year publication summary
|
12
|
16
|
18
|
18
|
19
|
17
|
13
|
20
|
8
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holtec International, Inc. | 270 |
25 |
| NAC International, Inc. | 45 |
6 |
| China General Nuclear Power Corporation | 284 |
5 |
| TN International | 70 |
5 |
| Deep Isolation, Inc. | 64 |
5 |
| CGN Power Co., Ltd | 313 |
5 |
| Curium US LLC | 153 |
5 |
| Orano Nuclear Packages and Services | 52 |
5 |
| China Nuclear Power Engineering Co., Ltd. | 252 |
4 |
| DAHER Nuclear Technologies GmbH | 7 |
4 |
| Westinghouse Electric Company LLC | 1136 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10924 |
3 |
| Comecer S.p.A. | 44 |
3 |
| Jubilant DraxImage Inc. | 143 |
3 |
| Korea Hydro & Nuclear Power Co., Ltd. | 456 |
3 |
| NorthStar Medical Radioisotopes LLC | 18 |
3 |
| QSA Global Inc. | 51 |
3 |
| Vega Americas, Inc. | 27 |
3 |
| TN Americas LLC | 21 |
3 |
| Veolia Nuclear Solutions Inc. | 61 |
3 |
| Other owners | 94 |