- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 1/00 - Évaporation
Détention brevets de la classe B01D 1/00
Brevets de cette classe: 1431
Historique des publications depuis 10 ans
|
144
|
137
|
159
|
150
|
140
|
137
|
102
|
114
|
89
|
48
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Saudi Arabian Oil Company | 14207 |
41 |
| DEKA Products Limited Partnership | 1886 |
33 |
| Aramco Services Company | 4188 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
13 |
| Ecovap, Inc. | 19 |
12 |
| King Abdullah University of Science and Technology | 1848 |
11 |
| Siemens AG | 24033 |
10 |
| Verno Holdings, LLC | 26 |
10 |
| BASF SE | 21303 |
9 |
| Massachusetts Institute of Technology | 10239 |
8 |
| Cameron International Corporation | 1368 |
8 |
| Ecodyst, Inc. | 35 |
8 |
| Gradiant Corporation | 147 |
8 |
| Nant Holdings IP, LLC | 817 |
8 |
| Purestream Services, LLC | 19 |
7 |
| Saltworks Technologies Inc. | 99 |
7 |
| Velico Medical, Inc. | 131 |
7 |
| Katz Water Tech, LLC | 31 |
7 |
| Pierson Capital Environmental (Beijing) Limited | 11 |
7 |
| Prince Mohammad Bin Fahd University | 167 |
7 |
| Autres propriétaires | 1193 |