- 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 45/60 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
Patent holdings for IPC class C10G 45/60
Total number of patents in this class: 230
10-year publication summary
|
13
|
15
|
21
|
17
|
27
|
17
|
3
|
10
|
4
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4083 |
53 |
| Chevron U.S.A. Inc. | 3774 |
14 |
| ExxonMobil Research And Engineering Company | 2830 |
13 |
| IFP Energies Nouvelles | 2717 |
11 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
9 |
| UPM-Kymmene Corporation | 868 |
9 |
| Albemarle Netherlands B.V. | 93 |
6 |
| Shell USA, Inc. | 1074 |
6 |
| Shell Oil Company | 2196 |
5 |
| ENI S.p.A. | 1241 |
5 |
| JX Nippon Oil & Energy Corporation | 1019 |
5 |
| Refining Technology Solutions, LLC | 36 |
5 |
| China Petroleum & Chemical Corporation | 1623 |
4 |
| Korea Advanced Institute of Science and Technology | 3906 |
3 |
| China University of Petroleum (Beijing) | 258 |
3 |
| Cosmo Oil Co., Ltd. | 221 |
3 |
| Inpex Corporation | 166 |
3 |
| Japan Oil, Gas and Metals National Corporation | 222 |
3 |
| Japan Petroleum Exploration Co., Ltd. | 178 |
3 |
| Nippon Oil Corporation | 340 |
3 |
| Other owners | 64 |