- 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: 517
10-year publication summary
|
0
|
0
|
1
|
2
|
25
|
59
|
50
|
77
|
164
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 3022 |
21 |
| LG Chem, Ltd. | 17805 |
20 |
| King Fahd University of Petroleum and Minerals | 1467 |
15 |
| Chevron Phillips Chemical Company LP | 1855 |
13 |
| Saudi Arabian Oil Company | 13940 |
13 |
| BASF SE | 21127 |
12 |
| Dow Global Technologies LLC | 10744 |
12 |
| Cataler Corporation | 572 |
11 |
| Johnson Matthey Public Limited Company | 1742 |
11 |
| Compagnie Generale des Etablissements Michelin | 4872 |
11 |
| Hanwha Solutions Corporation | 1018 |
10 |
| China Petroleum & Chemical Corporation | 2027 |
9 |
| BASF Corporation | 1689 |
8 |
| Chevron U.S.A. Inc. | 4070 |
8 |
| SABIC Global Technologies B.V. | 4477 |
8 |
| Imam Mohammad Ibn Saud Islamic University | 219 |
8 |
| The Furukawa Electric Co., Ltd. | 3700 |
7 |
| Rohm and Haas Company | 2931 |
6 |
| Johnson Matthey Davy Technologies Limited | 490 |
6 |
| W. R. Grace & Co.-Conn. | 299 |
6 |
| Other owners | 302 |