- All sections
- G - Physics
- G21F - Protection against x-radiation, gamma radiation, corpuscular radiation or particle bombardmenttreating radioactively contaminated materialdecontamination arrangements therefor
- G21F 9/32 - Processing by incineration
Patent holdings for IPC class G21F 9/32
Total number of patents in this class: 66
10-year publication summary
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2
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3
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4
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6
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4
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6
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3
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4
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1
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiheiyo Cement Corporation | 238 |
7 |
| Belgoprocess | 6 |
4 |
| Orano Recyclage | 62 |
4 |
| Fuji Electric Co., Ltd. | 5174 |
3 |
| Westinghouse Electric Company LLC | 1149 |
3 |
| Joint Stock Company "science and Innovations" | 72 |
3 |
| Joint Stock Company "rosenergoatom" | 88 |
3 |
| Areva NC | 134 |
2 |
| Electricite de France | 732 |
2 |
| KEPCO Nuclear Fuel Co., Ltd. | 141 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 467 |
2 |
| Studsvik, Inc. | 26 |
2 |
| Teknologian Tutkimuskeskus VTT Oy | 536 |
2 |
| Montair Process Technology | 2 |
2 |
| Areva GmbH | 90 |
1 |
| China General Nuclear Power Group | 45 |
1 |
| Enrichment Technology Company Ltd. Zweigniederlassung Deutschland | 36 |
1 |
| Hankook Technology Inc. | 18 |
1 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2414 |
1 |
| InEnTec Inc. | 36 |
1 |
| Other owners | 19 |