- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 17/038 - Séparation de liquides non miscibles par force centrifuge
Détention brevets de la classe B01D 17/038
Brevets de cette classe: 165
Historique des publications depuis 10 ans
|
10
|
4
|
2
|
6
|
7
|
6
|
3
|
0
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Dresser-Rand Company | 211 |
8 |
| Cameron International Corporation | 1342 |
5 |
| Becton, Dickinson and Company | 7306 |
3 |
| Uop LLC | 4246 |
3 |
| Institute of Mechanics, Chinese Academy of Sciences | 19 |
3 |
| National Oilwell Varco, L.P. | 1689 |
3 |
| Ovivo Luxembourg S.a.r.l. | 20 |
3 |
| Schlumberger Technology Corporation | 10898 |
2 |
| Boreskov Institute of Catalysis | 24 |
2 |
| ConocoPhillips Company | 1677 |
2 |
| FMC Separation Systems, BV | 27 |
2 |
| Genomatica, Inc. | 496 |
2 |
| Hanuman Pelican, Inc. | 29 |
2 |
| Haven Technology Solutions LLC | 20 |
2 |
| Hokkaido University | 16 |
2 |
| ICM, Inc. | 78 |
2 |
| Kabushikikaisha Jo | 2 |
2 |
| Koch-Glitsch, LP | 196 |
2 |
| Mott Corporation | 68 |
2 |
| Qvella Corporation | 48 |
2 |
| Autres propriétaires | 111 |