- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 23/08 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of gallium, indium or thallium
Patent holdings for IPC class B01J 23/08
Total number of patents in this class: 406
10-year publication summary
|
26
|
19
|
12
|
19
|
16
|
22
|
20
|
19
|
18
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10930 |
30 |
| Johnson Matthey Public Limited Company | 1767 |
19 |
| Umicore AG & Co. KG | 853 |
15 |
| IFP Energies Nouvelles | 3095 |
10 |
| Toyota Motor Corporation | 35680 |
8 |
| Saudi Arabian Oil Company | 14207 |
8 |
| BASF Mobile Emissions Catalysts LLC | 432 |
7 |
| Honda Motor Co., Ltd. | 26008 |
4 |
| The Regents of the University of California | 20720 |
4 |
| Massachusetts Institute of Technology | 10239 |
4 |
| Council of Scientific and Industrial Research | 592 |
4 |
| King Abdullah University of Science and Technology | 1848 |
4 |
| Rhodia Operations | 1497 |
4 |
| Tokyo Institute of Technology | 1312 |
4 |
| Umicore Shokubai Japan Co., Ltd. | 79 |
4 |
| Universite Claude Bernard Lyon 1 | 1077 |
4 |
| The Royal Institution for The Advancement of Learning / McGill University | 713 |
4 |
| Totalenergies Onetech | 1530 |
4 |
| Samsung Electronics Co., Ltd. | 157557 |
3 |
| Panasonic Corporation | 19060 |
3 |
| Other owners | 259 |