- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 23/96 - Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
Patent holdings for IPC class B01J 23/96
Total number of patents in this class: 268
10-year publication summary
|
16
|
24
|
21
|
8
|
14
|
13
|
11
|
13
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10754 |
33 |
| Uop LLC | 4293 |
26 |
| BASF SE | 21135 |
10 |
| Sumitomo Chemical Company, Limited | 9052 |
9 |
| ExxonMobil Chemical Patents Inc. | 3865 |
8 |
| Celanese International Corporation | 909 |
8 |
| Chevron Phillips Chemical Company LP | 1853 |
7 |
| Virent, Inc. | 141 |
7 |
| SABIC Global Technologies B.V. | 4471 |
6 |
| Chevron U.S.A. Inc. | 4077 |
5 |
| Johnson Matthey Public Limited Company | 1736 |
5 |
| Johnson Matthey Davy Technologies Limited | 487 |
4 |
| Archer Daniels Midland Company | 1114 |
3 |
| Heraeus Deutschland GmbH & Co. KG | 405 |
3 |
| IFP Energies Nouvelles | 3021 |
3 |
| Sasol Technology (Proprietary) Limited | 209 |
3 |
| Zeon Corporation | 4126 |
3 |
| Avantium Knowledge Centre B.V. | 199 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12547 |
3 |
| Honda Motor Co., Ltd. | 25811 |
2 |
| Other owners | 117 |