- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 23/60 - Platinum group metals with zinc, cadmium or mercury
Patent holdings for IPC class B01J 23/60
Total number of patents in this class: 154
10-year publication summary
|
16
|
12
|
6
|
10
|
7
|
14
|
5
|
9
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5856 |
11 |
| Johnson Matthey Public Limited Company | 1852 |
7 |
| Asahi Kasei Chemicals Corporation | 809 |
5 |
| IFP Energies Nouvelles | 2717 |
5 |
| Hyundai Motor Company | 19021 |
4 |
| BASF SE | 19740 |
3 |
| GM Global Technology Operations LLC | 13620 |
3 |
| Uop LLC | 4083 |
3 |
| Chevron Phillips Chemical Company LP | 1779 |
3 |
| Council of Scientific & Industrial Research | 1397 |
3 |
| Oxford University Innovation Limited | 1421 |
3 |
| Sud-Chemie Inc. | 55 |
3 |
| UChicago Argonne, LLC | 866 |
3 |
| Wacker Chemie AG | 2091 |
3 |
| SMH Co., Ltd | 22 |
3 |
| LG Chem, Ltd. | 17205 |
2 |
| Kia Motors Corporation | 7946 |
2 |
| Battelle Memorial Institute | 2356 |
2 |
| Purdue Research Foundation | 3277 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
2 |
| Other owners | 82 |