- 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: 36
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
4
|
2
|
5
|
5
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shell USA, Inc. | 1351 |
4 |
| Saudi Arabian Oil Company | 14349 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3387 |
2 |
| BASF Corporation | 1680 |
2 |
| IFP Energies Nouvelles | 3112 |
2 |
| King Abdullah University of Science and Technology | 1868 |
2 |
| Mitsubishi Chemical UK Limited | 85 |
2 |
| Aramco Services Company | 4192 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2854 |
1 |
| Braskem America, Inc. | 243 |
1 |
| Cataler Corporation | 575 |
1 |
| China Petroleum & Chemical Corporation | 2173 |
1 |
| Gwangju Institute of Science and Technology | 839 |
1 |
| Mitsui Mining & Smelting Co., Ltd. | 1069 |
1 |
| Tokyo Institute of Technology | 1305 |
1 |
| Total Raffinage Chimie | 132 |
1 |
| Tsubame Bhb Co., Ltd. | 15 |
1 |
| Hanwha Solutions Corporation | 1202 |
1 |
| Zeopore Technologies NV | 10 |
1 |
| INEOS US Chemicals Company | 34 |
1 |
| Other owners | 6 |