- 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: 51
Historique des publications depuis 10 ans
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0
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0
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0
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0
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0
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0
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0
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13
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17
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5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Rohm and Haas Company | 2942 |
4 |
| Dow Global Technologies LLC | 10701 |
4 |
| Anellotech, Inc. | 72 |
2 |
| Aramco Services Company | 4157 |
2 |
| China Petroleum & Chemical Corporation | 1997 |
2 |
| SABIC Global Technologies B.V. | 4451 |
2 |
| Saudi Arabian Oil Company | 13857 |
2 |
| Neo Performance Materials (Singapore) Pte. Ltd. | 58 |
2 |
| BASF SE | 21134 |
1 |
| Sumitomo Chemical Company, Limited | 9053 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6587 |
1 |
| The Regents of the University of Michigan | 4846 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3795 |
1 |
| Agency for Science, Technology and Research | 3672 |
1 |
| Korea Advanced Institute of Science and Technology | 4518 |
1 |
| Celanese International Corporation | 909 |
1 |
| Helsingin Yliopisto | 113 |
1 |
| IFP Energies Nouvelles | 3006 |
1 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 614 |
1 |
| King Fahd University of Petroleum and Minerals | 1436 |
1 |
| Autres propriétaires | 19 |