- Sections
- B - Techniques industriellestransports
- B01J - Procédés chimiques ou physiques, p. ex. catalyse ou chimie des colloïdesappareillage approprié
- B01J 35/53 - Sphères avec une structure de type cœur-coquille
Détention brevets de la classe B01J 35/53
Brevets de cette classe: 61
Historique des publications depuis 10 ans
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
15
|
17
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Rohm and Haas Company | 2951 |
4 |
| Dow Global Technologies LLC | 10944 |
4 |
| China Petroleum & Chemical Corporation | 2152 |
3 |
| Anellotech, Inc. | 70 |
2 |
| Aramco Services Company | 4195 |
2 |
| SABIC Global Technologies B.V. | 4597 |
2 |
| Saudi Arabian Oil Company | 14235 |
2 |
| Neo Performance Materials (Singapore) Pte. Ltd. | 59 |
2 |
| Crasus Chemical Inc. | 48 |
2 |
| BASF SE | 21303 |
1 |
| Sumitomo Chemical Company, Limited | 9016 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6653 |
1 |
| The Regents of the University of Michigan | 4985 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
1 |
| Agency for Science, Technology and Research | 3733 |
1 |
| Korea Advanced Institute of Science and Technology | 4664 |
1 |
| The Australian National University | 199 |
1 |
| Celanese International Corporation | 910 |
1 |
| DIC Corporation | 3962 |
1 |
| Helsingin Yliopisto | 118 |
1 |
| Autres propriétaires | 27 |