- 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: 455
10-year publication summary
|
46
|
43
|
41
|
21
|
27
|
25
|
24
|
28
|
28
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4255 |
34 |
| ExxonMobil Chemical Patents Inc. | 3958 |
24 |
| The United States of America as represented by the Secretary of the Navy | 2797 |
23 |
| Chevron Phillips Chemical Company LP | 1848 |
20 |
| IFP Energies Nouvelles | 2969 |
19 |
| SABIC Global Technologies B.V. | 4388 |
17 |
| Amyris, Inc. | 381 |
13 |
| Lummus Technology LLC | 454 |
10 |
| Shin-Etsu Chemical Co., Ltd. | 5745 |
9 |
| Kyushu University, National University Corporation | 1665 |
9 |
| Neste Oyj | 778 |
9 |
| ExxonMobil Technology and Engineering Company | 1144 |
8 |
| Chevron U.S.A. Inc. | 4007 |
7 |
| Saudi Arabian Oil Company | 13569 |
7 |
| BASF SE | 21080 |
6 |
| ExxonMobil Research And Engineering Company | 2547 |
6 |
| China Petroleum & Chemical Corporation | 1939 |
6 |
| Wilmar Trading Pte. Ltd. | 118 |
6 |
| E. I. du Pont de Nemours and Company | 3922 |
5 |
| Sumitomo Seika Chemicals Co., Ltd. | 1055 |
5 |
| Other owners | 212 |