- All sections
- C - Chemistry; metallurgy
- C10G - Cracking hydrocarbon oils; production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; refining mixtures mainly consisting of hydrocarbons; reforming of naphtha; mineral waxes
- C10G 69/08 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha
Patent holdings for IPC class C10G 69/08
Total number of patents in this class: 142
10-year publication summary
|
8
|
7
|
7
|
17
|
4
|
12
|
21
|
11
|
7
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 11322 |
50 |
| Uop LLC | 4083 |
21 |
| Aramco Services Company | 3504 |
11 |
| Eastman Chemical Company | 2239 |
7 |
| IFP Energies Nouvelles | 2717 |
5 |
| Ergon, Inc. | 79 |
4 |
| Phillips 66 Company | 1073 |
4 |
| SABIC Global Technologies B.V. | 4044 |
4 |
| ExxonMobil Chemical Patents Inc. | 4286 |
3 |
| Saudi Basic Industries Corporation | 625 |
3 |
| Chevron Phillips Chemical Company LP | 1779 |
3 |
| ExxonMobil Research And Engineering Company | 2830 |
2 |
| Gevo, Inc. | 242 |
2 |
| JX Nippon Oil & Energy Corporation | 1019 |
2 |
| Honeywell International Inc. | 13799 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| Axens | 253 |
1 |
| Beijing Grand Golden-bright Engineering & Technologies Co. Ltd. | 8 |
1 |
| China Petroleum & Chemical Corporation | 1623 |
1 |
| Chiyoda Corporation | 363 |
1 |
| Other owners | 15 |