- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 46/84 - Procédés chimiques pour retirer des particules retenues, p. ex. par combustion par chauffage uniquement
Détention brevets de la classe B01D 46/84
Brevets de cette classe: 36
Historique des publications depuis 10 ans
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Hytech Power, LLC | 17 |
4 |
| NGK Insulators, Ltd. | 4929 |
3 |
| Audi AG | 7342 |
3 |
| Herding GmbH Filtertechnik | 29 |
2 |
| Signature Science, LLC | 27 |
2 |
| Volkswagen AG | 7310 |
2 |
| The Government of the United States of America, as represented by the Secretary of Homeland Security | 241 |
2 |
| LG Electronics Inc. | 72559 |
1 |
| The Regents of the University of California | 19839 |
1 |
| GM Global Technology Operations LLC | 14910 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14246 |
1 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 349 |
1 |
| Ceracomp Co., Ltd. | 24 |
1 |
| Cummins Inc. | 2558 |
1 |
| Government of The United States AS represented by The Administrator of The U.S. Environmental Protection Agency | 12 |
1 |
| Jaguar Land Rover Limited | 4700 |
1 |
| Johnson Matthey Public Limited Company | 1842 |
1 |
| South Bank University Enterprises Ltd. | 19 |
1 |
| William Marsh Rice University | 1002 |
1 |
| Eugenus, Inc. | 63 |
1 |
| Autres propriétaires | 5 |