- All sections
- G - Physics
- G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardmenttreating radioactively contaminated materialdecontamination arrangements therefor
- G21F 5/002 - Containers for fluid radioactive wastes
Patent holdings for IPC class G21F 5/002
Total number of patents in this class: 48
10-year publication summary
|
2
|
3
|
4
|
4
|
4
|
2
|
5
|
2
|
6
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Australian Nuclear Science and Technology Organisation | 69 |
5 |
| Holtec International, Inc. | 270 |
4 |
| Korea Hydro & Nuclear Power Co., Ltd. | 467 |
4 |
| TN International | 69 |
4 |
| Avantech, LLC | 14 |
4 |
| X-Energy, LLC. | 58 |
3 |
| Deep Isolation, Inc. | 66 |
3 |
| BWXT Isotope Technology Group, Inc. | 66 |
2 |
| Battelle Energy Alliance, LLC | 586 |
1 |
| Avantech, Inc. | 5 |
1 |
| DAHER Nuclear Technologies GmbH | 7 |
1 |
| Evoqua Water Technologies LLC | 916 |
1 |
| Hitachi Zosen Corporation | 615 |
1 |
| Jubilant DraxImage Inc. | 144 |
1 |
| Korea Atomic Energy Research Institute | 437 |
1 |
| NAC International, Inc. | 45 |
1 |
| Pentek, Inc. | 6 |
1 |
| Tokuyama Corporation | 1399 |
1 |
| Urenco Limited | 43 |
1 |
| Waste Control Specialists LLC | 3 |
1 |
| Other owners | 7 |