- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 25/02 - Raney nickel
Patent holdings for IPC class B01J 25/02
Total number of patents in this class: 172
10-year publication summary
|
9
|
20
|
13
|
12
|
11
|
10
|
6
|
7
|
6
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Archer Daniels Midland Company | 1071 |
10 |
| The Coca-Cola Company | 2434 |
10 |
| Changchun Meihe Science and Technology Development Co.,Ltd | 32 |
10 |
| BASF SE | 21334 |
9 |
| Evonik Operations GmbH | 4447 |
9 |
| Umicore AG & Co. KG | 842 |
7 |
| China Petroleum & Chemical Corporation | 2190 |
6 |
| Evonik Degussa GmbH | 1340 |
5 |
| Alantum Europe GmbH | 48 |
5 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 293 |
4 |
| Kabushiki Kaisha Toyota Jidoshokki | 1839 |
4 |
| Shell USA, Inc. | 1359 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3377 |
3 |
| Japan Metals & Chemicals Co., Ltd. | 8 |
3 |
| Tokyo Institute of Technology | 1301 |
3 |
| Shell Oil Company | 2053 |
2 |
| Mitsui Chemicals, Inc. | 3288 |
2 |
| Alloy Surfaces Company, Inc. | 9 |
2 |
| Corporation de l'École Polytechnique de Montréal | 105 |
2 |
| Fudan University | 772 |
2 |
| Other owners | 70 |