- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/08 - Spheres
Patent holdings for IPC class B01J 35/08
Total number of patents in this class: 548
10-year publication summary
|
42
|
46
|
66
|
58
|
52
|
39
|
39
|
34
|
16
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Corporation | 1711 |
27 |
| IFP Energies Nouvelles | 2983 |
18 |
| LG Chem, Ltd. | 17706 |
15 |
| Nippon Kayaku Kabushiki Kaisha | 1451 |
13 |
| Uop LLC | 4259 |
12 |
| N.E. Chemcat Corporation | 189 |
12 |
| Indian Oil Corporation Limited | 334 |
9 |
| Reliance Industries Limited | 452 |
9 |
| BASF SE | 21098 |
7 |
| Shell Internationale Research Maatschappij B.V. | 3542 |
7 |
| Shell Oil Company | 2133 |
6 |
| SABIC Global Technologies B.V. | 4405 |
6 |
| Saudi Arabian Oil Company | 13686 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12657 |
6 |
| Centre National de La Recherche Scientifique | 10706 |
5 |
| China Petroleum & Chemical Corporation | 1955 |
5 |
| King Abdullah University of Science and Technology | 1813 |
5 |
| Soochow University | 1748 |
5 |
| The Regents of the University of California | 20303 |
4 |
| ExxonMobil Chemical Patents Inc. | 3942 |
4 |
| Other owners | 367 |