- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 35/02 - Solids
Patent holdings for IPC class B01J 35/02
Total number of patents in this class: 4696
10-year publication summary
|
325
|
341
|
379
|
397
|
374
|
360
|
429
|
370
|
315
|
74
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 19740 |
140 |
| BASF Corporation | 2039 |
124 |
| Johnson Matthey Public Limited Company | 1852 |
117 |
| Saudi Arabian Oil Company | 11322 |
92 |
| NGK Insulators, Ltd. | 4589 |
62 |
| IFP Energies Nouvelles | 2717 |
62 |
| SABIC Global Technologies B.V. | 4044 |
62 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
60 |
| LG Chem, Ltd. | 17205 |
58 |
| Shell USA, Inc. | 1074 |
50 |
| Toyota Motor Corporation | 28582 |
46 |
| Cataler Corporation | 533 |
46 |
| Shell Oil Company | 2196 |
43 |
| ExxonMobil Chemical Patents Inc. | 4286 |
42 |
| Dow Global Technologies LLC | 10147 |
37 |
| Chevron Phillips Chemical Company LP | 1779 |
36 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
35 |
| Umicore AG & Co. KG | 867 |
34 |
| Panasonic Corporation | 20786 |
33 |
| Chevron U.S.A. Inc. | 3774 |
33 |
| Other owners | 3484 |