- 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: 169
10-year publication summary
|
9
|
20
|
13
|
12
|
11
|
10
|
6
|
7
|
6
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Archer Daniels Midland Company | 1075 |
10 |
| The Coca-Cola Company | 2444 |
10 |
| Changchun Meihe Science and Technology Development Co.,Ltd | 31 |
9 |
| Evonik Operations GmbH | 4336 |
9 |
| BASF SE | 21303 |
8 |
| Umicore AG & Co. KG | 853 |
7 |
| China Petroleum & Chemical Corporation | 2147 |
6 |
| Evonik Degussa GmbH | 1379 |
5 |
| Alantum Europe GmbH | 47 |
5 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 293 |
4 |
| Kabushiki Kaisha Toyota Jidoshokki | 1810 |
4 |
| Shell USA, Inc. | 1312 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3409 |
3 |
| Japan Metals & Chemicals Co., Ltd. | 8 |
3 |
| Tokyo Institute of Technology | 1312 |
3 |
| Shell Oil Company | 2075 |
2 |
| Mitsui Chemicals, Inc. | 3242 |
2 |
| Alloy Surfaces Company, Inc. | 11 |
2 |
| Corporation de l'École Polytechnique de Montréal | 104 |
2 |
| Fudan University | 767 |
2 |
| Other owners | 69 |