- Sections
- B - Techniques industrielles; transports
- B01D - Séparation
- B01D 1/00 - SÉPARATION Évaporation
Détention brevets de la classe B01D 1/00
Brevets de cette classe: 1327
Historique des publications depuis 10 ans
|
112
|
144
|
137
|
159
|
150
|
141
|
136
|
98
|
108
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Saudi Arabian Oil Company | 12446 |
41 |
| DEKA Products Limited Partnership | 1707 |
32 |
| Aramco Services Company | 3750 |
17 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
13 |
| Ecovap, Inc. | 19 |
12 |
| Verno Holdings, LLC | 31 |
11 |
| Siemens AG | 24565 |
10 |
| King Abdullah University of Science and Technology | 1744 |
10 |
| BASF SE | 20432 |
8 |
| Cameron International Corporation | 1323 |
8 |
| Ecodyst, Inc. | 33 |
8 |
| Gradiant Corporation | 129 |
8 |
| Saltworks Technologies Inc. | 90 |
8 |
| Purestream Services, LLC | 21 |
7 |
| Katz Water Tech, LLC | 29 |
7 |
| Energy Integration, Inc. | 22 |
7 |
| Massachusetts Institute of Technology | 9913 |
6 |
| AquaSource Technologies Corporation | 21 |
6 |
| Cameron Solutions, Inc. | 67 |
6 |
| Dow Global Technologies LLC | 10156 |
5 |
| Autres propriétaires | 1097 |