- 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: 402
10-year publication summary
|
24
|
19
|
12
|
17
|
16
|
21
|
17
|
16
|
16
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10707 |
27 |
| Johnson Matthey Public Limited Company | 1737 |
19 |
| Umicore AG & Co. KG | 862 |
15 |
| IFP Energies Nouvelles | 3006 |
10 |
| Saudi Arabian Oil Company | 13865 |
9 |
| Toyota Motor Corporation | 33999 |
8 |
| BASF Mobile Emissions Catalysts LLC | 426 |
7 |
| Honda Motor Co., Ltd. | 25773 |
5 |
| Umicore Shokubai Japan Co., Ltd. | 80 |
5 |
| The Regents of the University of California | 20410 |
4 |
| Massachusetts Institute of Technology | 10183 |
4 |
| Council of Scientific and Industrial Research | 590 |
4 |
| King Abdullah University of Science and Technology | 1827 |
4 |
| Rhodia Operations | 1540 |
4 |
| Tokyo Institute of Technology | 1346 |
4 |
| Universite Claude Bernard Lyon 1 | 1064 |
4 |
| The Royal Institution for The Advancement of Learning / McGill University | 716 |
4 |
| Totalenergies Onetech | 1478 |
4 |
| Samsung Electronics Co., Ltd. | 151726 |
3 |
| Panasonic Corporation | 19867 |
3 |
| Other owners | 255 |