- Sections
- B - Techniques industriellestransports
- B04C - Appareils utilisant le tourbillon libre, p. ex. cyclones
- B04C 5/24 - Arrangement multiple de ces appareils
Détention brevets de la classe B04C 5/24
Brevets de cette classe: 64
Historique des publications depuis 10 ans
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4
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8
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3
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7
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0
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4
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5
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3
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4
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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Hayward Industries, Inc. | 678 |
4 |
| Dow Global Technologies LLC | 11008 |
3 |
| LG Electronics Inc. | 75910 |
2 |
| Cidra Corporate Services, Inc. | 199 |
2 |
| Cidra Corporate Services, LLC | 101 |
2 |
| Korea Electric Power Corporation | 464 |
2 |
| Korea Midland Power Co., Ltd. | 22 |
2 |
| Korea South-East Power Co., Ltd. | 35 |
2 |
| Korea South Power Co., Ltd. | 24 |
2 |
| Korea Western Power Co., Ltd. | 52 |
2 |
| Metso Sweden AB | 67 |
2 |
| Safe Foods Corporation | 85 |
2 |
| FLSmidth A/S | 786 |
2 |
| Tesllon Inc | 7 |
2 |
| Enercorp Engineered Solutions Inc. | 54 |
2 |
| Lowcarbon Co., Ltd | 113 |
2 |
| Uop LLC | 4397 |
1 |
| Cameron International Corporation | 1368 |
1 |
| Doosan Heavy Industries & Construction Co., Ltd. | 580 |
1 |
| Durr Systems GmbH | 257 |
1 |
| Autres propriétaires | 25 |