- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/53 - Spheres with a core-shell structure
Patent holdings for IPC class B01J 35/53
Total number of patents in this class: 26
10-year publication summary
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12
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6
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2895 |
2 |
| Dow Global Technologies LLC | 10315 |
2 |
| Aramco Services Company | 3894 |
2 |
| SABIC Global Technologies B.V. | 4265 |
2 |
| Saudi Arabian Oil Company | 12785 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6322 |
1 |
| The Regents of the University of Michigan | 4654 |
1 |
| Korea Advanced Institute of Science and Technology | 4304 |
1 |
| China Petroleum & Chemical Corporation | 1858 |
1 |
| Helsingin Yliopisto | 109 |
1 |
| IFP Energies Nouvelles | 2873 |
1 |
| King Fahd University of Petroleum and Minerals | 1130 |
1 |
| University of Cincinnati | 857 |
1 |
| University of South Carolina | 819 |
1 |
| U.S. Environmental Protection Agency | 79 |
1 |
| UT-Battelle, LLC | 1444 |
1 |
| Neo Performance Materials (Singapore) Pte. Ltd. | 53 |
1 |
| King Fahd University of Petroleum and Materials | 2 |
1 |
| Necosh (Beijing) Technology Co., Ltd. | 2 |
1 |
| Sinopec (Beijing) Research Institute of Chemical Industry Co., Ltd. | 60 |
1 |
| Other owners | 1 |