- All sections
- G - Physics
- G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment; treating radioactively contaminated material; decontamination arrangements therefor
- G21F 5/005 - Containers for solid radioactive wastes, e.g. for ultimate disposal
Patent holdings for IPC class G21F 5/005
Total number of patents in this class: 173
10-year publication summary
16
|
11
|
16
|
26
|
15
|
16
|
23
|
14
|
12
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Holtec International, Inc. | 258 |
50 |
TN International | 76 |
17 |
Australian Nuclear Science and Technology Organisation | 71 |
8 |
NAC International, Inc. | 43 |
6 |
Deep Isolation, Inc. | 59 |
5 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
The European Atomic Energy Community (euratom), represented by The European Commission | 40 |
3 |
GNS Gesellschaft für Nuklear-Service mbH | 25 |
3 |
Korea Atomic Energy Research Institute | 418 |
3 |
PacTec, Inc. | 41 |
3 |
Veolia Nuclear Solutions Inc. | 52 |
3 |
Global Tele Marketing GTM SA | 5 |
3 |
NuclearSAFE Technology LLC | 12 |
3 |
Avantech, LLC | 15 |
3 |
Barnhardt Manufacturing Company | 48 |
2 |
Candu Energy Inc. | 47 |
2 |
Nuclear Protection Products AS | 2 |
2 |
U.S. Department of Energy | 230 |
2 |
MWD-IP Holdings, LLC | 4 |
2 |
Orano Nuclear Packages and Services | 41 |
2 |
Other owners | 48 |