- 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 61/04 - Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being an extraction
Patent holdings for IPC class C10G 61/04
Total number of patents in this class: 45
10-year publication summary
|
1
|
2
|
1
|
1
|
2
|
7
|
3
|
3
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13428 |
13 |
| Aramco Services Company | 4039 |
6 |
| Uop LLC | 4247 |
4 |
| China Petroleum & Chemical Corporation | 1913 |
3 |
| IFP Energies Nouvelles | 2960 |
3 |
| Research Institute of Petroleum Processing, Sinopec | 372 |
2 |
| SK Innovation Co., Ltd. | 1362 |
2 |
| Macquarie Commodities Trading US, LLC | 4 |
2 |
| ExxonMobil Research And Engineering Company | 2562 |
1 |
| Chevron U.S.A. Inc. | 4004 |
1 |
| Chevron Phillips Chemical Company LP | 1835 |
1 |
| China Research Institute of Petroleum Processing, Sinopec | 1 |
1 |
| IFP | 155 |
1 |
| University of North Dakota | 96 |
1 |
| SK Geo Centric Co., Ltd. | 316 |
1 |
| Shell USA, Inc. | 1243 |
1 |
| SK Enmove Co., Ltd. | 57 |
1 |
| SK INNOVATION CO., LTD. and SK ENMOVE CO., LTD. | 1 |
1 |
| Other owners | 0 |