- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/40 - Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
Patent holdings for IPC class B01J 35/40
Total number of patents in this class: 664
10-year publication summary
|
0
|
0
|
3
|
4
|
31
|
69
|
74
|
83
|
175
|
108
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 3125 |
25 |
| Saudi Arabian Oil Company | 14398 |
24 |
| LG Chem, Ltd. | 17986 |
23 |
| BASF SE | 21334 |
17 |
| King Fahd University of Petroleum and Minerals | 1603 |
17 |
| China Petroleum & Chemical Corporation | 2190 |
16 |
| Dow Global Technologies LLC | 11072 |
14 |
| Chevron Phillips Chemical Company LP | 1877 |
14 |
| BASF Corporation | 1682 |
12 |
| Cataler Corporation | 571 |
12 |
| Hanwha Solutions Corporation | 1223 |
12 |
| Chevron U.S.A. Inc. | 4180 |
11 |
| Johnson Matthey Public Limited Company | 1766 |
11 |
| Compagnie Generale des Etablissements Michelin | 4990 |
11 |
| Imam Mohammad Ibn Saud Islamic University | 234 |
9 |
| The Furukawa Electric Co., Ltd. | 3725 |
8 |
| SABIC Global Technologies B.V. | 4632 |
8 |
| W. R. Grace & Co.-Conn. | 299 |
7 |
| BASF Mobile Emissions Catalysts LLC | 427 |
7 |
| Rohm and Haas Company | 2942 |
6 |
| Other owners | 400 |