- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 31/14 - Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
Patent holdings for IPC class B01J 31/14
Total number of patents in this class: 584
10-year publication summary
|
43
|
48
|
49
|
50
|
40
|
28
|
34
|
19
|
26
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1830 |
81 |
| LG Chem, Ltd. | 17676 |
38 |
| SABIC Global Technologies B.V. | 4370 |
25 |
| Saudi Arabian Oil Company | 13409 |
25 |
| Dow Global Technologies LLC | 10437 |
24 |
| IFP Energies Nouvelles | 2959 |
23 |
| Saudi Basic Industries Corporation | 552 |
17 |
| ExxonMobil Chemical Patents Inc. | 3974 |
15 |
| Linde Aktiengesellschaft | 1496 |
14 |
| Aramco Services Company | 4033 |
12 |
| Sasol Technology (Proprietary) Limited | 220 |
9 |
| W. R. Grace & Co.-Conn. | 298 |
9 |
| King Fahd University of Petroleum and Minerals | 1280 |
8 |
| Sumitomo Chemical Company, Limited | 9079 |
7 |
| Borealis AG | 2776 |
7 |
| Lotte Chemical Corporation | 731 |
7 |
| Univation Technologies, LLC | 637 |
7 |
| Public Joint Stock Company "SIBUR Holding" | 81 |
6 |
| Chevron U.S.A. Inc. | 3996 |
5 |
| SK Innovation Co., Ltd. | 1360 |
5 |
| Other owners | 240 |