- 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: 6811
10-year publication summary
|
623
|
700
|
687
|
580
|
533
|
468
|
452
|
307
|
113
|
41
|
| 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 | 1761 |
307 |
| Umicore AG & Co. KG | 854 |
178 |
| BASF SE | 21150 |
159 |
| BASF Corporation | 1683 |
143 |
| BASF Mobile Emissions Catalysts LLC | 430 |
142 |
| Saudi Arabian Oil Company | 13953 |
140 |
| IFP Energies Nouvelles | 3040 |
125 |
| Toyota Motor Corporation | 34938 |
106 |
| Cataler Corporation | 579 |
97 |
| SABIC Global Technologies B.V. | 4504 |
86 |
| Chevron U.S.A. Inc. | 4109 |
74 |
| Centre National de La Recherche Scientifique | 10899 |
69 |
| LG Chem, Ltd. | 17879 |
65 |
| Dow Global Technologies LLC | 10830 |
55 |
| China Petroleum & Chemical Corporation | 2084 |
55 |
| Uop LLC | 4325 |
54 |
| NGK Insulators, Ltd. | 5216 |
49 |
| ExxonMobil Chemical Patents Inc. | 3816 |
49 |
| Clariant International Ltd. | 888 |
45 |
| Shell Internationale Research Maatschappij B.V. | 3442 |
42 |
| Other owners | 4771 |