- 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 45/62 - 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 containing platinum group metals or compounds thereof
Patent holdings for IPC class C10G 45/62
Total number of patents in this class: 296
10-year publication summary
|
22
|
10
|
22
|
10
|
10
|
12
|
11
|
31
|
18
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2830 |
36 |
| Neste Oyj | 686 |
24 |
| Chevron U.S.A. Inc. | 3774 |
22 |
| JX Nippon Oil & Energy Corporation | 1019 |
19 |
| ENI S.p.A. | 1241 |
12 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
10 |
| SABIC Global Technologies B.V. | 4044 |
10 |
| Uop LLC | 4083 |
9 |
| Cosmo Oil Co., Ltd. | 221 |
9 |
| IFP Energies Nouvelles | 2717 |
9 |
| Inpex Corporation | 166 |
9 |
| Japan Oil, Gas and Metals National Corporation | 222 |
9 |
| Japan Petroleum Exploration Co., Ltd. | 178 |
9 |
| ExxonMobil Technology and Engineering Company | 676 |
9 |
| Shell Oil Company | 2196 |
6 |
| Nippon Steel & Sumikin Engineering Co., Ltd. | 186 |
6 |
| Abundia Biomass-to-liquids Limited | 19 |
6 |
| Nippon Oil Corporation | 340 |
4 |
| REG Synthetic Fuels, LLC | 74 |
4 |
| Virent, Inc. | 107 |
4 |
| Other owners | 70 |