- All sections
- C - Chemistrymetallurgy
- C10G - Cracking hydrocarbon oilsproduction of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisationrecovery of hydrocarbon oils from oil-shale, oil-sand, or gasesrefining mixtures mainly consisting of hydrocarbonsreforming of naphthamineral waxes
- C10G 67/00 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
Patent holdings for IPC class C10G 67/00
Total number of patents in this class: 157
10-year publication summary
|
20
|
13
|
27
|
9
|
10
|
10
|
9
|
3
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12683 |
32 |
| ExxonMobil Research And Engineering Company | 2607 |
15 |
| Uop LLC | 4191 |
14 |
| IFP Energies Nouvelles | 2869 |
7 |
| China University of Petroleum (Beijing) | 273 |
6 |
| SABIC Global Technologies B.V. | 4254 |
6 |
| China Petroleum & Chemical Corporation | 1834 |
5 |
| Saudi Basic Industries Corporation | 578 |
3 |
| Chevron U.S.A. Inc. | 3902 |
3 |
| Axens | 268 |
3 |
| ENI S.p.A. | 1249 |
3 |
| Energy Integration, Inc. | 20 |
3 |
| Lummus Technology LLC | 429 |
3 |
| Aramco Services Company | 3872 |
2 |
| China University of Petroleum (East China) | 360 |
2 |
| Indian Oil Corporation Limited | 334 |
2 |
| Instituto Mexicano Del Petroleo | 217 |
2 |
| Lummus Technology Inc. | 306 |
2 |
| PetroChina Company Limited | 630 |
2 |
| Research Institute of Petroleum Processing, Sinopec | 375 |
2 |
| Other owners | 40 |