- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 5/03 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
Patent holdings for IPC class C07C 5/03
Total number of patents in this class: 470
10-year publication summary
|
43
|
41
|
21
|
27
|
25
|
24
|
28
|
28
|
30
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4309 |
35 |
| ExxonMobil Chemical Patents Inc. | 3828 |
24 |
| The United States of America as represented by the Secretary of the Navy | 2837 |
23 |
| Chevron Phillips Chemical Company LP | 1855 |
22 |
| IFP Energies Nouvelles | 3031 |
21 |
| SABIC Global Technologies B.V. | 4487 |
17 |
| Amyris, Inc. | 365 |
13 |
| Lummus Technology LLC | 475 |
10 |
| Shin-Etsu Chemical Co., Ltd. | 5948 |
9 |
| Kyushu University, National University Corporation | 1694 |
9 |
| Neste Oyj | 795 |
9 |
| Saudi Arabian Oil Company | 13949 |
8 |
| ExxonMobil Technology and Engineering Company | 1275 |
8 |
| Chevron U.S.A. Inc. | 4081 |
7 |
| BASF SE | 21113 |
6 |
| ExxonMobil Research And Engineering Company | 2468 |
6 |
| China Petroleum & Chemical Corporation | 2050 |
6 |
| Wilmar Trading Pte. Ltd. | 118 |
6 |
| Evonik Oxeno GmbH & Co. KG | 360 |
6 |
| E. I. du Pont de Nemours and Company | 3677 |
5 |
| Other owners | 220 |