- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/66 - Pore distribution
Patent holdings for IPC class B01J 35/66
Total number of patents in this class: 41
10-year publication summary
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0
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0
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0
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1
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3
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6
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4
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7
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13
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4
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Imam Mohammad Ibn Saud Islamic University | 219 |
5 |
| Saudi Arabian Oil Company | 13940 |
3 |
| BASF SE | 21127 |
2 |
| Honda Motor Co., Ltd. | 25846 |
2 |
| SK Innovation Co., Ltd. | 1428 |
2 |
| Greyrock Technology, LLC | 44 |
2 |
| Kanadevia Corporation | 43 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3474 |
1 |
| API Corporation | 195 |
1 |
| Aramco Services Company | 4172 |
1 |
| Braskem America, Inc. | 220 |
1 |
| Cataler Corporation | 572 |
1 |
| Chevron Phillips Chemical Company LP | 1855 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 687 |
1 |
| Huntsman International LLC | 690 |
1 |
| Mitsui Mining & Smelting Co., Ltd. | 1384 |
1 |
| Tosoh Corporation | 1384 |
1 |
| Umicore AG & Co. KG | 854 |
1 |
| University of Central Florida Research Foundation, Inc. | 1230 |
1 |
| Baker Hughes Oilfield Operations, LLC | 2430 |
1 |
| Other owners | 10 |