- 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: 611
10-year publication summary
|
51
|
50
|
53
|
40
|
29
|
35
|
22
|
30
|
25
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1865 |
85 |
| LG Chem, Ltd. | 17967 |
39 |
| Dow Global Technologies LLC | 11029 |
33 |
| SABIC Global Technologies B.V. | 4619 |
26 |
| IFP Energies Nouvelles | 3112 |
25 |
| Saudi Arabian Oil Company | 14349 |
25 |
| Saudi Basic Industries Corporation | 523 |
17 |
| Linde Aktiengesellschaft | 1415 |
14 |
| ExxonMobil Chemical Patents Inc. | 3760 |
12 |
| Aramco Services Company | 4192 |
12 |
| Dow Silicones Corporation | 2138 |
11 |
| W. R. Grace & Co.-Conn. | 299 |
9 |
| King Fahd University of Petroleum and Minerals | 1598 |
8 |
| SK Innovation Co., Ltd. | 1494 |
8 |
| Sumitomo Chemical Company, Limited | 8967 |
7 |
| Borealis AG | 2739 |
7 |
| Lotte Chemical Corporation | 793 |
7 |
| Sasol Technology (Proprietary) Limited | 202 |
7 |
| Univation Technologies, LLC | 611 |
7 |
| Public Joint Stock Company "SIBUR Holding" | 86 |
6 |
| Other owners | 246 |