- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 3/06 - Distillation par évaporation brusque (flash)
Détention brevets de la classe B01D 3/06
Brevets de cette classe: 590
Historique des publications depuis 10 ans
|
29
|
42
|
52
|
70
|
59
|
49
|
55
|
32
|
25
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Saudi Arabian Oil Company | 13622 |
52 |
| Aramco Services Company | 4090 |
17 |
| Lummus Technology LLC | 453 |
16 |
| Borealis AG | 2780 |
15 |
| Chevron Lummus Global, LLC | 34 |
13 |
| Eastman Chemical Company | 2212 |
13 |
| Saudi Aramco Technologies Company | 109 |
13 |
| Katz Water Tech, LLC | 30 |
12 |
| Uop LLC | 4256 |
11 |
| Dow Global Technologies LLC | 10518 |
9 |
| King Abdullah University of Science and Technology | 1810 |
7 |
| Celanese International Corporation | 915 |
6 |
| Chevron Phillips Chemical Company LP | 1847 |
6 |
| LG Chem, Ltd. | 17682 |
5 |
| Massachusetts Institute of Technology | 10130 |
5 |
| Alfa Laval Corporate AB | 1324 |
5 |
| AquaSource Technologies Corporation | 20 |
5 |
| Fort Hills Energy L.P. | 86 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3537 |
4 |
| Cameron International Corporation | 1351 |
4 |
| Autres propriétaires | 367 |