- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 2/74 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition with simultaneous hydrogenation
Patent holdings for IPC class C07C 2/74
Total number of patents in this class: 172
10-year publication summary
|
21
|
9
|
7
|
11
|
5
|
6
|
5
|
7
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4001 |
117 |
| Phillips 66 Company | 1058 |
5 |
| The United States of America as represented by the Secretary of the Navy | 2747 |
2 |
| California Institute of Technology | 3973 |
2 |
| Uop LLC | 4239 |
2 |
| Korea Research Institute of Chemical Technology | 1385 |
2 |
| Materia, Inc. | 73 |
2 |
| SABIC Global Technologies B.V. | 4330 |
2 |
| Sogang University Research & Business Development Foundation | 186 |
2 |
| Ipsomedic | 6 |
2 |
| Evonik Degussa GmbH | 1534 |
1 |
| Chevron U.S.A. Inc. | 3945 |
1 |
| Battelle Memorial Institute | 2479 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 1034 |
1 |
| Albemarle Corporation | 491 |
1 |
| Amyris, Inc. | 372 |
1 |
| Arbutus Biopharma Corporation | 177 |
1 |
| Arbutus Biopharma, Inc. | 14 |
1 |
| Chevron Phillips Chemical Company LP | 1839 |
1 |
| China Petroleum & Chemical Corporation | 1889 |
1 |
| Other owners | 24 |