- 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: 175
10-year publication summary
|
9
|
7
|
11
|
5
|
6
|
5
|
7
|
4
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 3805 |
117 |
| Phillips 66 Company | 1044 |
5 |
| Uop LLC | 4346 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2853 |
2 |
| California Institute of Technology | 4022 |
2 |
| China Petroleum & Chemical Corporation | 2102 |
2 |
| Korea Research Institute of Chemical Technology | 1459 |
2 |
| Materia, Inc. | 47 |
2 |
| SABIC Global Technologies B.V. | 4528 |
2 |
| Sogang University Research & Business Development Foundation | 238 |
2 |
| Ipsomedic | 6 |
2 |
| Evonik Degussa GmbH | 1393 |
1 |
| Chevron U.S.A. Inc. | 4113 |
1 |
| Battelle Memorial Institute | 2597 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 1159 |
1 |
| Albemarle Corporation | 485 |
1 |
| Amyris, Inc. | 365 |
1 |
| Arbutus Biopharma, Inc. | 13 |
1 |
| Chevron Phillips Chemical Company LP | 1864 |
1 |
| Dalian University of Technology | 1584 |
1 |
| Other owners | 25 |