- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 5/11 - Partial hydrogenation
Patent holdings for IPC class C07C 5/11
Total number of patents in this class: 59
10-year publication summary
|
2
|
2
|
0
|
5
|
0
|
2
|
6
|
3
|
2
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Asahi Kasei Chemicals Corporation | 809 |
9 |
| IFP Energies Nouvelles | 2717 |
6 |
| ExxonMobil Chemical Patents Inc. | 4286 |
5 |
| JX Nippon Oil & Energy Corporation | 1019 |
4 |
| Nanjing Yanchang Reaction Technology Research Institute Co. Ltd | 121 |
4 |
| BASF SE | 19740 |
2 |
| Beijing University of Chemical Technology | 287 |
2 |
| China Petroleum & Chemical Corporation | 1623 |
2 |
| Chiyoda Corporation | 363 |
2 |
| SK Innovation Co., Ltd. | 1015 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Shell Oil Company | 2196 |
1 |
| Albemarle Corporation | 514 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
1 |
| BASF Catalysts LLC | 148 |
1 |
| Cognis IP Management GmbH | 708 |
1 |
| Eastman Chemical Company | 2239 |
1 |
| Hydrogenious Technologies GmbH | 19 |
1 |
| Kellogg Brown & Root LLC | 489 |
1 |
| Other owners | 11 |