- 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: 273
10-year publication summary
|
17
|
28
|
22
|
8
|
14
|
17
|
15
|
16
|
15
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 11051 |
36 |
| Uop LLC | 4407 |
26 |
| BASF SE | 21320 |
10 |
| Sumitomo Chemical Company, Limited | 8965 |
9 |
| Celanese International Corporation | 912 |
8 |
| ExxonMobil Chemical Patents Inc. | 3762 |
7 |
| Chevron Phillips Chemical Company LP | 1866 |
7 |
| SABIC Global Technologies B.V. | 4625 |
7 |
| Virent, Inc. | 146 |
7 |
| Chevron U.S.A. Inc. | 4170 |
5 |
| Johnson Matthey Public Limited Company | 1764 |
5 |
| Johnson Matthey Davy Technologies Limited | 531 |
4 |
| Archer Daniels Midland Company | 1073 |
3 |
| Heraeus Deutschland GmbH & Co. KG | 401 |
3 |
| IFP Energies Nouvelles | 3116 |
3 |
| Sasol Technology (Proprietary) Limited | 202 |
3 |
| Zeon Corporation | 4173 |
3 |
| Honda Motor Co., Ltd. | 26309 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3390 |
2 |
| Nissan Motor Co., Ltd. | 13037 |
2 |
| Other owners | 121 |