- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 35/00 - Catalysts, in general, characterised by their form or physical properties
Patent holdings for IPC class B01J 35/00
Total number of patents in this class: 6915
10-year publication summary
|
567
|
624
|
633
|
704
|
691
|
592
|
559
|
543
|
539
|
153
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson Matthey Public Limited Company | 1852 |
295 |
| BASF Corporation | 2039 |
266 |
| Umicore AG & Co. KG | 867 |
179 |
| BASF SE | 19740 |
167 |
| IFP Energies Nouvelles | 2717 |
130 |
| Saudi Arabian Oil Company | 11322 |
119 |
| Toyota Motor Corporation | 28582 |
101 |
| Cataler Corporation | 533 |
91 |
| SABIC Global Technologies B.V. | 4044 |
89 |
| Centre National de La Recherche Scientifique | 9632 |
79 |
| Chevron U.S.A. Inc. | 3774 |
74 |
| LG Chem, Ltd. | 17205 |
59 |
| Dow Global Technologies LLC | 10147 |
59 |
| Uop LLC | 4083 |
58 |
| NGK Insulators, Ltd. | 4589 |
57 |
| China Petroleum & Chemical Corporation | 1623 |
56 |
| ExxonMobil Chemical Patents Inc. | 4286 |
53 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
48 |
| Clariant International Ltd. | 978 |
46 |
| Shell USA, Inc. | 1074 |
42 |
| Other owners | 4847 |