- 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 53/08 - Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
Patent holdings for IPC class C10G 53/08
Total number of patents in this class: 153
10-year publication summary
|
16
|
14
|
12
|
11
|
7
|
16
|
7
|
8
|
9
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14235 |
23 |
| Uop LLC | 4393 |
13 |
| Shell Internationale Research Maatschappij B.V. | 3403 |
8 |
| Shell Oil Company | 2071 |
7 |
| Aramco Services Company | 4195 |
7 |
| SABIC Global Technologies B.V. | 4597 |
7 |
| CNOOC Tianjin Chemical Research & Design Institute Co., Ltd. | 36 |
5 |
| China National Offshore Oil Corporation | 96 |
4 |
| Carbogenesis LLC | 15 |
4 |
| Amyris, Inc. | 372 |
3 |
| SunCor Energy Inc. | 734 |
3 |
| Totalenergies Onetech | 1535 |
3 |
| Western Research Institute, Inc. | 25 |
3 |
| CNOOC Energy Technology & Services Ltd. | 23 |
2 |
| IFP Energies Nouvelles | 3098 |
2 |
| R. J. Lee Group, Inc. | 13 |
2 |
| Sinopec Engineering Incorporation | 29 |
2 |
| ThyssenKrupp Uhde GmbH | 379 |
2 |
| Sinopec Engineering (Group) Co., Ltd. | 9 |
2 |
| Alternative Petroleum Technologies Inc | 6 |
2 |
| Other owners | 49 |