- 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: 265
10-year publication summary
|
27
|
21
|
13
|
14
|
8
|
12
|
14
|
16
|
12
|
9
|
| 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 | 11127 |
10 |
| Korea Hydro & Nuclear Power Co., Ltd. | 565 |
10 |
| de Nora Permelec Ltd | 164 |
7 |
| Korea Atomic Energy Research Institute | 464 |
7 |
| Sanuwave, Inc. | 67 |
6 |
| Tsinghua University | 6233 |
5 |
| EnergySolutions, Inc. | 8 |
5 |
| JNC Corporation | 1547 |
5 |
| Centre National de La Recherche Scientifique | 11059 |
4 |
| Hitachi, Ltd. | 16163 |
4 |
| Electricite de France | 754 |
4 |
| Hitachi-GE Nuclear Energy, Ltd. | 132 |
4 |
| Kurita Water Industries Ltd. | 1290 |
4 |
| Vrd, LLC | 11 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9168 |
3 |
| C-Tech Innovation Limited | 19 |
3 |
| Kinki University | 251 |
3 |
| Global Clean Technology Inc. | 3 |
3 |
| Forward Science Laboratory Co., Ltd. | 6 |
3 |
| Avantech, LLC | 17 |
3 |
| Other owners | 168 |