- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/69 - Pore distribution bimodal
Patent holdings for IPC class B01J 35/69
Total number of patents in this class: 20
10-year publication summary
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0
|
0
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0
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0
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0
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1
|
4
|
1
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5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shell USA, Inc. | 1245 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3537 |
1 |
| BASF Corporation | 1713 |
1 |
| Braskem America, Inc. | 209 |
1 |
| Cataler Corporation | 576 |
1 |
| IFP Energies Nouvelles | 2974 |
1 |
| King Abdullah University of Science and Technology | 1810 |
1 |
| Mitsui Mining & Smelting Co., Ltd. | 1508 |
1 |
| Saudi Arabian Oil Company | 13622 |
1 |
| SK Innovation Co., Ltd. | 1376 |
1 |
| Tokyo Institute of Technology | 1360 |
1 |
| Tsubame Bhb Co., Ltd. | 14 |
1 |
| Hanwha Solutions Corporation | 916 |
1 |
| Mitsubishi Chemical UK Limited | 103 |
1 |
| INEOS US Chemicals Company | 32 |
1 |
| SK Enmove Co., Ltd. | 59 |
1 |
| Ketjen Limited Liability Company | 64 |
1 |
| Scientific Design LLC | 30 |
1 |
| Other owners | 0 |