- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 71/06 - Matériaux organiques
Détention brevets de la classe B01D 71/06
Brevets de cette classe: 541
Historique des publications depuis 10 ans
|
46
|
48
|
29
|
27
|
28
|
23
|
34
|
32
|
41
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| NGK Insulators, Ltd. | 5223 |
14 |
| Nitto Denko Corporation | 8486 |
11 |
| Uop LLC | 4330 |
11 |
| National University of Singapore | 2565 |
10 |
| The Regents of the University of California | 20590 |
9 |
| Renaissance Energy Research Corporation | 63 |
9 |
| LG Chem, Ltd. | 17883 |
8 |
| National University Corporation Kobe University | 562 |
8 |
| Ohio State Innovation Foundation | 2332 |
8 |
| BASF SE | 21165 |
7 |
| Entegris, Inc. | 1990 |
7 |
| Toray Industries, Inc. | 7067 |
6 |
| Monash University | 730 |
5 |
| FUJIFILM Corporation | 30327 |
4 |
| Korea Advanced Institute of Science and Technology | 4604 |
4 |
| Evoqua Water Technologies LLC | 931 |
4 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1575 |
4 |
| Korea University Research and Business Foundation | 3202 |
4 |
| Kurita Water Industries Ltd. | 1269 |
4 |
| Rensselaer Polytechnic Institute | 852 |
4 |
| Autres propriétaires | 400 |