- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 1/30 - Accessoires pour évaporateurs
Détention brevets de la classe B01D 1/30
Brevets de cette classe: 344
Historique des publications depuis 10 ans
|
31
|
35
|
29
|
32
|
38
|
32
|
37
|
44
|
29
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Heartland Water Technology, Inc. | 33 |
10 |
| 77 Vision Way Ltd | 22 |
8 |
| Vahterus Oy | 71 |
7 |
| Ecovap, Inc. | 19 |
7 |
| DEKA Products Limited Partnership | 1778 |
6 |
| Purestream Services, LLC | 21 |
6 |
| AquaSource Technologies Corporation | 20 |
5 |
| Cameron Solutions, Inc. | 66 |
5 |
| Uop LLC | 4242 |
4 |
| Carrier Corporation | 4292 |
4 |
| Cameron International Corporation | 1339 |
4 |
| Energy Water Solutions, LLC | 12 |
4 |
| Gradiant Corporation | 130 |
4 |
| Hans Heidolph GmbH | 64 |
4 |
| Cleantek Industries Inc. | 27 |
4 |
| Tokyo Electron Limited | 12841 |
3 |
| Alfa Laval Corporate AB | 1314 |
3 |
| Caloris Engineering, LLC | 26 |
3 |
| Heartland Technology Partners LLC | 17 |
3 |
| Oregon State University | 391 |
3 |
| Autres propriétaires | 247 |