- All sections
- G - Physics
- G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardmenttreating radioactively contaminated materialdecontamination arrangements therefor
- G21F 9/06 - Processing
Patent holdings for IPC class G21F 9/06
Total number of patents in this class: 257
10-year publication summary
|
26
|
18
|
13
|
11
|
8
|
12
|
12
|
15
|
11
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commissariat à l'énergie atomique et aux energies alternatives | 10979 |
10 |
| Korea Hydro & Nuclear Power Co., Ltd. | 511 |
9 |
| de Nora Permelec Ltd | 161 |
7 |
| Hitachi-GE Nuclear Energy, Ltd. | 270 |
7 |
| Sanuwave, Inc. | 74 |
6 |
| Tsinghua University | 6070 |
5 |
| EnergySolutions, Inc. | 8 |
5 |
| JNC Corporation | 1516 |
5 |
| Korea Atomic Energy Research Institute | 452 |
5 |
| Vrd, LLC | 11 |
5 |
| Centre National de La Recherche Scientifique | 10805 |
4 |
| Hitachi, Ltd. | 15800 |
4 |
| Electricite de France | 739 |
4 |
| Kurita Water Industries Ltd. | 1247 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8961 |
3 |
| C-Tech Innovation Limited | 19 |
3 |
| Kinki University | 246 |
3 |
| Global Clean Technology Inc. | 3 |
3 |
| Forward Science Laboratory Co., Ltd. | 6 |
3 |
| Avantech, LLC | 16 |
3 |
| Other owners | 159 |