- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 63/14 - Modules à membranes du type plissé
Détention brevets de la classe B01D 63/14
Brevets de cette classe: 153
Historique des publications depuis 10 ans
|
8
|
22
|
11
|
13
|
12
|
15
|
9
|
5
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Entegris, Inc. | 1924 |
25 |
| Nitto Denko Corporation | 8370 |
18 |
| Daikin Industries, Ltd. | 10168 |
10 |
| EMD Millipore Corporation | 643 |
5 |
| W. L. Gore & Associates, Inc. | 2726 |
5 |
| Asahi Kasei Chemicals Corporation | 607 |
5 |
| Sumitomo Electric Industries, Ltd. | 15848 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2722 |
3 |
| Hollingsworth & Vose Company | 295 |
3 |
| Zehnder Group International AG | 398 |
3 |
| Merck Millipore Ltd. | 39 |
3 |
| 3m Innovative Properties Company | 17604 |
2 |
| Merck Patent GmbH | 5735 |
2 |
| FUJIFILM Corporation | 29911 |
2 |
| Amogreentech Co., Ltd. | 620 |
2 |
| B/E Aerospace, Inc. | 1692 |
2 |
| i3 Membrane GmbH | 28 |
2 |
| King Abdullah University of Science and Technology | 1817 |
2 |
| Mitsui Engineering & Shipbuilding Co., Ltd. | 313 |
2 |
| Parker-Hannifin Corporation | 1007 |
2 |
| Autres propriétaires | 52 |