- Sections
- C - Chimiemétallurgie
- C10B - Distillation destructive des matières carbonées en vue de la production de gaz, coke, goudron ou matières analogues
- C10B 39/04 - Extinction humide
Détention brevets de la classe C10B 39/04
Brevets de cette classe: 32
Historique des publications depuis 10 ans
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2
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4
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6
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1
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3
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2
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0
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0
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| SunCoke Technology and Development LLC | 244 |
10 |
| ThyssenKrupp Uhde GmbH | 362 |
3 |
| Bechtel Energy Technologies & Solutions, Inc. | 74 |
3 |
| ThyssenKrupp Industrial Solutions AG | 631 |
2 |
| The United States of America, as represented by the Secretary of Agriculture | 1135 |
2 |
| General Electric Company | 13789 |
1 |
| Bechtel Hydrocarbon Technology Solutions, Inc. | 22 |
1 |
| Korea Institute of Energy Research | 873 |
1 |
| Reliance Industries Limited | 452 |
1 |
| Saudi Arabian Oil Company | 13886 |
1 |
| Taiyuan University of Technology | 282 |
1 |
| ThyssenKrupp AG | 3406 |
1 |
| De-da B&C Pro Co., Ltd. | 2 |
1 |
| Triplan AG | 3 |
1 |
| China Energy Investment Corporation Limited | 157 |
1 |
| Alpenkohle GmbH | 6 |
1 |
| Axina AG | 2 |
1 |
| Autres propriétaires | 0 |