- 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: 144
10-year publication summary
|
9
|
13
|
16
|
16
|
19
|
4
|
5
|
6
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12541 |
13 |
| The Furukawa Electric Co., Ltd. | 3605 |
12 |
| National University Corporation Hokkaido University | 1330 |
11 |
| ExxonMobil Chemical Patents Inc. | 4099 |
9 |
| BP Chemicals Limited | 100 |
5 |
| Consejo Superior de Investigaciones Cientificas | 907 |
5 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 648 |
5 |
| Universidad Politecnica de Valencia | 520 |
5 |
| BASF SE | 20501 |
4 |
| Aramco Services Company | 3775 |
4 |
| BASF Corporation | 1765 |
3 |
| Corning Incorporated | 10152 |
3 |
| Hitachi Zosen Corporation | 622 |
3 |
| Johnson Matthey Public Limited Company | 1863 |
3 |
| Studiengesellschaft Kohle mbH | 112 |
3 |
| Tosoh Corporation | 1223 |
3 |
| Umicore AG & Co. KG | 863 |
3 |
| INEOS Acetyls UK Limited | 56 |
3 |
| Topsoe A/S | 833 |
3 |
| Ford Global Technologies, LLC | 20129 |
2 |
| Other owners | 42 |