- 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: 594
10-year publication summary
|
0
|
0
|
2
|
4
|
30
|
67
|
65
|
83
|
169
|
68
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 3098 |
25 |
| LG Chem, Ltd. | 17926 |
22 |
| King Fahd University of Petroleum and Minerals | 1563 |
16 |
| BASF SE | 21313 |
15 |
| Saudi Arabian Oil Company | 14161 |
15 |
| Chevron Phillips Chemical Company LP | 1864 |
14 |
| China Petroleum & Chemical Corporation | 2142 |
14 |
| Dow Global Technologies LLC | 10919 |
13 |
| BASF Corporation | 1683 |
12 |
| Cataler Corporation | 570 |
11 |
| Johnson Matthey Public Limited Company | 1768 |
11 |
| Compagnie Generale des Etablissements Michelin | 4968 |
11 |
| Hanwha Solutions Corporation | 1160 |
11 |
| Chevron U.S.A. Inc. | 4134 |
9 |
| Imam Mohammad Ibn Saud Islamic University | 232 |
9 |
| The Furukawa Electric Co., Ltd. | 3700 |
8 |
| SABIC Global Technologies B.V. | 4592 |
8 |
| W. R. Grace & Co.-Conn. | 296 |
7 |
| BASF Mobile Emissions Catalysts LLC | 433 |
7 |
| Rohm and Haas Company | 2952 |
6 |
| Other owners | 350 |