- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir 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: 6857
10-year publication summary
|
619
|
623
|
700
|
687
|
581
|
534
|
478
|
479
|
310
|
92
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson Matthey Public Limited Company | 1877 |
312 |
| Umicore AG & Co. KG | 861 |
177 |
| BASF SE | 21080 |
162 |
| BASF Corporation | 1716 |
145 |
| BASF Mobile Emissions Catalysts LLC | 414 |
139 |
| Saudi Arabian Oil Company | 13569 |
132 |
| IFP Energies Nouvelles | 2969 |
126 |
| Toyota Motor Corporation | 33275 |
105 |
| Cataler Corporation | 577 |
95 |
| SABIC Global Technologies B.V. | 4388 |
86 |
| Centre National de La Recherche Scientifique | 10635 |
74 |
| Chevron U.S.A. Inc. | 4007 |
73 |
| LG Chem, Ltd. | 17682 |
65 |
| Dow Global Technologies LLC | 10509 |
55 |
| Uop LLC | 4255 |
54 |
| China Petroleum & Chemical Corporation | 1939 |
54 |
| NGK Insulators, Ltd. | 5129 |
51 |
| ExxonMobil Chemical Patents Inc. | 3958 |
49 |
| Clariant International Ltd. | 928 |
46 |
| Shell Internationale Research Maatschappij B.V. | 3544 |
44 |
| Other owners | 4813 |