- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 5/05 - Partial hydrogenation
Patent holdings for IPC class C07C 5/05
Total number of patents in this class: 195
10-year publication summary
|
14
|
10
|
12
|
9
|
12
|
23
|
16
|
6
|
12
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4246 |
21 |
| IFP Energies Nouvelles | 2959 |
19 |
| Saudi Arabian Oil Company | 13409 |
14 |
| SABIC Global Technologies B.V. | 4370 |
13 |
| Amyris, Inc. | 376 |
8 |
| Chevron Phillips Chemical Company LP | 1830 |
8 |
| Lummus Technology LLC | 449 |
8 |
| ExxonMobil Chemical Patents Inc. | 3974 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3557 |
5 |
| Hanwha Solutions Corporation | 885 |
5 |
| Hanwha Chemical Corporation | 315 |
4 |
| Lummus Technology Inc. | 307 |
4 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1789 |
4 |
| Zeon Corporation | 4113 |
4 |
| Aramco Services Company | 4033 |
3 |
| China Petroleum & Chemical Corporation | 1911 |
3 |
| Lyondell Chemical Technology, L.P. | 265 |
3 |
| BASF SE | 21017 |
2 |
| Shell Oil Company | 2138 |
2 |
| Sasol Technology (Proprietary) Limited | 220 |
2 |
| Other owners | 57 |