- 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 65/00 - Treatment of hydrocarbon oils by two or more hydrotreatment processes only
Patent holdings for IPC class C10G 65/00
Total number of patents in this class: 224
10-year publication summary
|
37
|
26
|
13
|
6
|
8
|
11
|
1
|
1
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14207 |
38 |
| SABIC Global Technologies B.V. | 4596 |
21 |
| ExxonMobil Research And Engineering Company | 2425 |
20 |
| Uop LLC | 4393 |
16 |
| IFP Energies Nouvelles | 3095 |
12 |
| Chevron U.S.A. Inc. | 4134 |
11 |
| Shell USA, Inc. | 1312 |
9 |
| Saudi Basic Industries Corporation | 525 |
8 |
| China Petroleum & Chemical Corporation | 2147 |
8 |
| Lummus Technology Inc. | 287 |
8 |
| Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp. | 48 |
4 |
| Hydrocarbon Technology & Innovation, LLC | 51 |
4 |
| ExxonMobil Technology and Engineering Company | 1349 |
4 |
| ENI S.p.A. | 1307 |
3 |
| Kellogg Brown & Root LLC | 527 |
3 |
| Sasol Technology (Proprietary) Limited | 204 |
3 |
| Energy Integration, Inc. | 23 |
3 |
| LG Chem, Ltd. | 17921 |
2 |
| Advanced Refining Technologies LLC | 57 |
2 |
| Catalytic Distillation Technologies | 103 |
2 |
| Other owners | 43 |