- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 35/08 - Spheres
Patent holdings for IPC class B01J 35/08
Total number of patents in this class: 569
10-year publication summary
|
43
|
46
|
66
|
58
|
52
|
39
|
46
|
39
|
16
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Corporation | 1822 |
30 |
| IFP Energies Nouvelles | 2818 |
19 |
| LG Chem, Ltd. | 17632 |
15 |
| N.E. Chemcat Corporation | 188 |
13 |
| Nippon Kayaku Kabushiki Kaisha | 1427 |
13 |
| Uop LLC | 4187 |
12 |
| Reliance Industries Limited | 435 |
10 |
| Indian Oil Corporation Limited | 332 |
9 |
| BASF SE | 20387 |
7 |
| Shell Internationale Research Maatschappij B.V. | 3721 |
7 |
| Johnson Matthey Public Limited Company | 1850 |
7 |
| Shell Oil Company | 2155 |
6 |
| SABIC Global Technologies B.V. | 4193 |
6 |
| Saudi Arabian Oil Company | 12404 |
6 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13109 |
6 |
| The Regents of the University of California | 19493 |
5 |
| Centre National de La Recherche Scientifique | 10068 |
5 |
| China Petroleum & Chemical Corporation | 1774 |
5 |
| King Abdullah University of Science and Technology | 1740 |
5 |
| Osaka University | 3293 |
5 |
| Other owners | 378 |