- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 29/22 - Noble metals
Patent holdings for IPC class B01J 29/22
Total number of patents in this class: 109
10-year publication summary
|
5
|
7
|
12
|
13
|
15
|
5
|
2
|
4
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 3977 |
10 |
| The Furukawa Electric Co., Ltd. | 3652 |
9 |
| Saudi Arabian Oil Company | 13185 |
9 |
| National University Corporation Hokkaido University | 1343 |
7 |
| SK Innovation Co., Ltd. | 1341 |
6 |
| Universidad Politecnica de Valencia | 534 |
6 |
| Consejo Superior de Investigaciones Cientificas | 866 |
5 |
| Aramco Services Company | 3976 |
4 |
| BP Chemicals Limited | 87 |
3 |
| Umicore AG & Co. KG | 856 |
3 |
| Shell USA, Inc. | 1217 |
3 |
| BASF SE | 20915 |
2 |
| Uop LLC | 4244 |
2 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 672 |
2 |
| Enerkem Inc. | 84 |
2 |
| Johnson Matthey Public Limited Company | 1858 |
2 |
| SABIC Global Technologies B.V. | 4344 |
2 |
| Instituto de Tecnologia Quimica, UPV-CSIC | 5 |
2 |
| BASF Mobile Emissions Catalysts LLC | 404 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3537 |
1 |
| Other owners | 27 |