- Sections
- B - Techniques industriellestransports
- B01D - Séparation
- B01D 53/80 - Procédés en phase semi-solide, c.-à-d. au moyen de boues
Détention brevets de la classe B01D 53/80
Brevets de cette classe: 308
Historique des publications depuis 10 ans
|
36
|
30
|
30
|
31
|
26
|
23
|
18
|
17
|
21
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Mineral Carbonation International Pty Ltd | 27 |
12 |
| Doosan Heavy Industries & Construction Co., Ltd. | 580 |
8 |
| King Abdullah University of Science and Technology | 1873 |
8 |
| King Fahd University of Petroleum and Minerals | 1601 |
8 |
| Huaneng Clean Energy Research Institute | 511 |
7 |
| S.A. Lhoist Recherche et Developpement | 206 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 9231 |
6 |
| Massachusetts Institute of Technology | 10313 |
6 |
| General Electric Technology GmbH | 1318 |
6 |
| Beijing Huashi United Energy Technology and Development Co., Ltd. | 15 |
6 |
| Kunming University of Science and Technology | 246 |
5 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
5 |
| Saudi Arabian Oil Company | 14390 |
5 |
| GE Vernova Infrastructure Technology LLC | 552 |
5 |
| Mitsubishi Power, Ltd. | 1838 |
4 |
| The Regents of the University of California | 20924 |
3 |
| The Babcock & Wilcox Company | 139 |
3 |
| BL Technologies, Inc. | 837 |
3 |
| Ecolab USA Inc. | 5837 |
3 |
| Glencore Queensland Limited | 9 |
3 |
| Autres propriétaires | 195 |