- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/50 - Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
Patent holdings for IPC class B01J 35/50
Total number of patents in this class: 255
10-year publication summary
|
0
|
1
|
1
|
2
|
14
|
28
|
30
|
62
|
67
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Fahd University of Petroleum and Minerals | 1506 |
12 |
| BASF SE | 21151 |
10 |
| Saudi Arabian Oil Company | 13949 |
10 |
| NGK Insulators, Ltd. | 5215 |
9 |
| China Petroleum & Chemical Corporation | 2080 |
7 |
| Dow Global Technologies LLC | 10824 |
6 |
| Clariant International Ltd. | 887 |
6 |
| BASF Corporation | 1685 |
5 |
| The Regents of the University of California | 20587 |
4 |
| Rohm and Haas Company | 2945 |
4 |
| IFP Energies Nouvelles | 3038 |
4 |
| Hanwha Solutions Corporation | 1049 |
4 |
| Imam Mohammad Ibn Saud Islamic University | 229 |
4 |
| LG Chem, Ltd. | 17867 |
3 |
| Chevron U.S.A. Inc. | 4103 |
3 |
| Mitsubishi Chemical Corporation | 4668 |
3 |
| Johnson Matthey Davy Technologies Limited | 503 |
3 |
| King Abdullah University of Science and Technology | 1833 |
3 |
| NOVA Chemicals (International) S.A. | 794 |
3 |
| Lummus Technology LLC | 475 |
3 |
| Other owners | 149 |