- Sections
- G - Physique
- G21C - Réacteurs nucléaires
- G21C 17/003 - Inspection à distance des enceintes, p. ex. des cuves de pression
Détention brevets de la classe G21C 17/003
Brevets de cette classe: 121
Historique des publications depuis 10 ans
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7
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5
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6
|
7
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0
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3
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6
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2
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6
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8875 |
20 |
| Westinghouse Electric Company LLC | 1154 |
14 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6234 |
11 |
| China Nuclear Power Engineering Co., Ltd. | 263 |
5 |
| Toshiba Corporation | 12548 |
4 |
| Hitachi-GE Nuclear Energy, Ltd. | 281 |
4 |
| China General Nuclear Power Corporation | 284 |
3 |
| GE-Hitachi Nuclear Energy Americas LLC | 435 |
3 |
| Framatome | 192 |
3 |
| CGN Power Co., Ltd | 317 |
3 |
| Mitsubishi Electric Corporation | 46926 |
2 |
| China General Nuclear Power Group | 45 |
2 |
| Electricite de France | 739 |
2 |
| ISEC Industrial Security AB | 3 |
2 |
| Korea Hydro & Nuclear Power Co., Ltd. | 489 |
2 |
| NuScale Power, LLC | 284 |
2 |
| Vega Wave Systems, Inc. | 8 |
2 |
| CGNPC Inspection Technology Co., Ltd. | 5 |
2 |
| China Nuclear Power Design Company Ltd. (Shenzhen) | 86 |
2 |
| Suzhou Nuclear Power Research Institute Co., Ltd | 29 |
2 |
| Autres propriétaires | 31 |