- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 29/24 - Iron group metals or copper
Patent holdings for IPC class B01J 29/24
Total number of patents in this class: 146
10-year publication summary
|
12
|
14
|
15
|
19
|
4
|
5
|
6
|
3
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13921 |
13 |
| The Furukawa Electric Co., Ltd. | 3714 |
12 |
| National University Corporation Hokkaido University | 1350 |
11 |
| ExxonMobil Chemical Patents Inc. | 3879 |
9 |
| BP Chemicals Limited | 77 |
5 |
| Consejo Superior de Investigaciones Cientificas | 833 |
5 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 686 |
5 |
| Universidad Politecnica de Valencia | 555 |
5 |
| BASF SE | 21131 |
4 |
| Aramco Services Company | 4164 |
4 |
| Johnson Matthey Public Limited Company | 1736 |
4 |
| BASF Corporation | 1694 |
3 |
| Corning Incorporated | 10411 |
3 |
| Hitachi Zosen Corporation | 613 |
3 |
| Studiengesellschaft Kohle mbH | 95 |
3 |
| Tosoh Corporation | 1362 |
3 |
| Umicore AG & Co. KG | 861 |
3 |
| INEOS Acetyls UK Limited | 54 |
3 |
| Ford Global Technologies, LLC | 21177 |
2 |
| Massachusetts Institute of Technology | 10195 |
2 |
| Other owners | 44 |