- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 29/068 - Noble metals
Patent holdings for IPC class B01J 29/068
Total number of patents in this class: 284
10-year publication summary
|
20
|
22
|
24
|
26
|
30
|
12
|
15
|
15
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson Matthey Public Limited Company | 1856 |
20 |
| BASF Mobile Emissions Catalysts LLC | 363 |
13 |
| ExxonMobil Research And Engineering Company | 2657 |
12 |
| Chevron Phillips Chemical Company LP | 1819 |
11 |
| Umicore AG & Co. KG | 860 |
11 |
| Chevron U.S.A. Inc. | 3858 |
9 |
| SABIC Global Technologies B.V. | 4215 |
8 |
| BASF Corporation | 1762 |
7 |
| Mazda Motor Corporation | 3071 |
6 |
| The Furukawa Electric Co., Ltd. | 3597 |
6 |
| ExxonMobil Chemical Patents Inc. | 4116 |
5 |
| Cataler Corporation | 563 |
5 |
| National University Corporation Hokkaido University | 1331 |
5 |
| GM Global Technology Operations LLC | 14285 |
4 |
| Ford Global Technologies, LLC | 20091 |
4 |
| California Institute of Technology | 3935 |
4 |
| Uop LLC | 4187 |
4 |
| Saudi Basic Industries Corporation | 590 |
4 |
| AMG Chemistry and Catalysis Consulting, LLC | 4 |
4 |
| Clariant Produkte (Deutschland) GmbH | 296 |
4 |
| Other owners | 138 |