- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/30 - Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
Patent holdings for IPC class B01J 35/30
Total number of patents in this class: 525
10-year publication summary
|
2
|
0
|
2
|
6
|
17
|
47
|
58
|
99
|
158
|
51
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 3035 |
31 |
| King Fahd University of Petroleum and Minerals | 1496 |
17 |
| Saudi Arabian Oil Company | 13948 |
17 |
| LG Chem, Ltd. | 17846 |
16 |
| Johnson Matthey Public Limited Company | 1754 |
12 |
| Imam Mohammad Ibn Saud Islamic University | 226 |
12 |
| Compagnie Generale des Etablissements Michelin | 4894 |
11 |
| Dow Global Technologies LLC | 10812 |
10 |
| Hanwha Solutions Corporation | 1045 |
10 |
| China Petroleum & Chemical Corporation | 2064 |
9 |
| ExxonMobil Technology and Engineering Company | 1284 |
8 |
| Clariant International Ltd. | 888 |
7 |
| Johnson Matthey Davy Technologies Limited | 500 |
7 |
| Rohm and Haas Company | 2945 |
6 |
| Korea Advanced Institute of Science and Technology | 4584 |
6 |
| BASF SE | 21150 |
5 |
| Cataler Corporation | 578 |
5 |
| SABIC Global Technologies B.V. | 4491 |
5 |
| BASF Mobile Emissions Catalysts LLC | 430 |
5 |
| Samsung Electronics Co., Ltd. | 154406 |
4 |
| Other owners | 322 |