- 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 69/04 - 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 catalytic cracking in the absence of hydrogen
Patent holdings for IPC class C10G 69/04
Total number of patents in this class: 558
10-year publication summary
|
23
|
27
|
19
|
35
|
32
|
51
|
44
|
28
|
58
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12891 |
99 |
| SABIC Global Technologies B.V. | 4302 |
49 |
| Uop LLC | 4216 |
38 |
| Aramco Services Company | 3921 |
38 |
| IFP Energies Nouvelles | 2915 |
29 |
| ExxonMobil Research And Engineering Company | 2590 |
26 |
| China Petroleum & Chemical Corporation | 1874 |
26 |
| Research Institute of Petroleum Processing, Sinopec | 371 |
25 |
| Saudi Basic Industries Corporation | 573 |
20 |
| Neste Oyj | 780 |
15 |
| Marathon Petroleum Company LP | 358 |
13 |
| Chevron U.S.A. Inc. | 3939 |
10 |
| Totalenergies Onetech | 1267 |
10 |
| ExxonMobil Chemical Patents Inc. | 4021 |
9 |
| JX Nippon Oil & Energy Corporation | 999 |
9 |
| SK Innovation Co., Ltd. | 1303 |
9 |
| Shell Internationale Research Maatschappij B.V. | 3551 |
7 |
| Chiyoda Corporation | 396 |
6 |
| ExxonMobil Technology and Engineering Company | 1046 |
6 |
| Shell Oil Company | 2141 |
4 |
| Other owners | 110 |