- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 2/42 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
Patent holdings for IPC class C07C 2/42
Total number of patents in this class: 111
10-year publication summary
|
29
|
7
|
9
|
9
|
3
|
10
|
4
|
2
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 3964 |
11 |
| ZHU, Xiaotao | 13 |
8 |
| JIN, Yinghua | 11 |
7 |
| WANG, Nengqing | 20 |
7 |
| National Institute of Clean-and-low-carbon Energy | 148 |
5 |
| The United States of America as represented by the Secretary of the Navy | 2794 |
4 |
| Uop LLC | 4248 |
4 |
| Phillips 66 Company | 1050 |
4 |
| China Energy Investment Corporation Limited | 156 |
4 |
| LG Chem, Ltd. | 17686 |
3 |
| King Fahd University of Petroleum and Minerals | 1333 |
3 |
| SABIC Global Technologies B.V. | 4386 |
3 |
| Saudi Arabian Oil Company | 13540 |
3 |
| Vanda Pharmaceuticals, Inc. | 368 |
3 |
| BASF SE | 21078 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3545 |
2 |
| Shell Oil Company | 2135 |
2 |
| Saudi Basic Industries Corporation | 546 |
2 |
| Asahi Kasei Chemicals Corporation | 637 |
2 |
| Chevron Phillips Chemical Company LP | 1842 |
2 |
| Other owners | 30 |