- 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: 6778
10-year publication summary
|
623
|
700
|
687
|
580
|
533
|
466
|
443
|
300
|
112
|
66
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson Matthey Public Limited Company | 1767 |
310 |
| Umicore AG & Co. KG | 853 |
180 |
| BASF SE | 21303 |
160 |
| BASF Corporation | 1682 |
143 |
| BASF Mobile Emissions Catalysts LLC | 432 |
143 |
| Saudi Arabian Oil Company | 14207 |
138 |
| IFP Energies Nouvelles | 3095 |
125 |
| Toyota Motor Corporation | 35680 |
106 |
| Cataler Corporation | 571 |
99 |
| SABIC Global Technologies B.V. | 4596 |
86 |
| Chevron U.S.A. Inc. | 4134 |
73 |
| Centre National de La Recherche Scientifique | 11016 |
69 |
| LG Chem, Ltd. | 17921 |
65 |
| Dow Global Technologies LLC | 10930 |
55 |
| China Petroleum & Chemical Corporation | 2147 |
55 |
| Uop LLC | 4393 |
54 |
| NGK Insulators, Ltd. | 5232 |
49 |
| ExxonMobil Chemical Patents Inc. | 3786 |
49 |
| Clariant International Ltd. | 892 |
46 |
| Shell Internationale Research Maatschappij B.V. | 3409 |
41 |
| Other owners | 4732 |