- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 9/16 - Branched-chain hydrocarbons
Patent holdings for IPC class C07C 9/16
Total number of patents in this class: 133
10-year publication summary
|
6
|
8
|
8
|
12
|
4
|
6
|
6
|
13
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4180 |
11 |
| Chevron U.S.A. Inc. | 3883 |
11 |
| ExxonMobil Research And Engineering Company | 2620 |
9 |
| Shell Internationale Research Maatschappij B.V. | 3499 |
8 |
| China University of Petroleum | 55 |
8 |
| Neste Oyj | 751 |
6 |
| Shin-Etsu Chemical Co., Ltd. | 5508 |
5 |
| Kyushu University, National University Corporation | 1631 |
5 |
| Exelus, Inc. | 31 |
4 |
| Phillips 66 Company | 1060 |
4 |
| E. I. du Pont de Nemours and Company | 4207 |
3 |
| BP p.l.c. | 507 |
3 |
| Neste Oil Oyj | 113 |
3 |
| SABIC Global Technologies B.V. | 4253 |
3 |
| Total Marketing Services | 476 |
3 |
| BASF SE | 20488 |
2 |
| BASF AG | 586 |
2 |
| ExxonMobil Chemical Patents Inc. | 4072 |
2 |
| Albemarle Netherlands B.V. | 60 |
2 |
| Alliance for Sustainable Energy, LLC | 763 |
2 |
| Other owners | 37 |