- Sections
- B - Techniques industrielles; transports
- B01D - Séparation
- B01D 3/06 - Distillation par évaporation brusque (flash)
Détention brevets de la classe B01D 3/06
Brevets de cette classe: 541
Historique des publications depuis 10 ans
|
39
|
32
|
46
|
54
|
83
|
61
|
50
|
55
|
32
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Saudi Arabian Oil Company | 11322 |
55 |
| Aramco Services Company | 3504 |
17 |
| Borealis AG | 2558 |
14 |
| Eastman Chemical Company | 2239 |
13 |
| Katz Water Tech, LLC | 28 |
12 |
| Uop LLC | 4083 |
11 |
| Lummus Technology LLC | 365 |
11 |
| Dow Global Technologies LLC | 10147 |
9 |
| Chevron Lummus Global, LLC | 23 |
9 |
| Saudi Aramco Technologies Company | 107 |
8 |
| King Abdullah University of Science and Technology | 1703 |
7 |
| Celanese International Corporation | 879 |
6 |
| BASF SE | 19740 |
5 |
| LG Chem, Ltd. | 17205 |
5 |
| Massachusetts Institute of Technology | 9795 |
5 |
| ExxonMobil Chemical Patents Inc. | 4286 |
5 |
| Alfa Laval Corporate AB | 1265 |
5 |
| AquaSource Technologies Corporation | 21 |
5 |
| Chevron Phillips Chemical Company LP | 1779 |
5 |
| Fort Hills Energy L.P. | 83 |
5 |
| Autres propriétaires | 329 |