- All sections
- G - Physics
- G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment; treating radioactively contaminated material; decontamination arrangements therefor
- G21F 5/06 - Transportable or portable shielded containers - Details of, or accessories to, the containers
Patent holdings for IPC class G21F 5/06
Total number of patents in this class: 178
10-year publication summary
11
|
12
|
16
|
18
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17
|
19
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17
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13
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14
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Holtec International, Inc. | 258 |
25 |
NAC International, Inc. | 43 |
6 |
TN International | 76 |
6 |
Deep Isolation, Inc. | 59 |
6 |
China General Nuclear Power Corporation | 244 |
5 |
CGN Power Co., Ltd | 256 |
5 |
Curium US LLC | 124 |
5 |
China Nuclear Power Engineering Co., Ltd. | 211 |
4 |
DAHER Nuclear Technologies GmbH | 7 |
4 |
Orano Nuclear Packages and Services | 41 |
4 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
The European Atomic Energy Community (euratom), represented by The European Commission | 40 |
3 |
Jubilant DraxImage Inc. | 112 |
3 |
NorthStar Medical Radioisotopes LLC | 19 |
3 |
Westinghouse Electric Company LLC | 1087 |
3 |
TN Americas LLC | 21 |
3 |
Veolia Nuclear Solutions Inc. | 52 |
3 |
China Nuclear Power Design Company Ltd. (Shenzhen) | 61 |
3 |
International Business Machines Corporation | 60644 |
2 |
Bayer HealthCare LLC | 1415 |
2 |
Other owners | 80 |