- 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 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 pointSelective 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: 303
10-year publication summary
|
18
|
9
|
10
|
10
|
10
|
22
|
16
|
20
|
11
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Neste Oyj | 790 |
40 |
| ExxonMobil Research And Engineering Company | 2497 |
34 |
| Chevron U.S.A. Inc. | 4050 |
23 |
| JX Nippon Oil & Energy Corporation | 978 |
17 |
| IFP Energies Nouvelles | 3006 |
13 |
| ExxonMobil Technology and Engineering Company | 1239 |
13 |
| SABIC Global Technologies B.V. | 4460 |
12 |
| ENI S.p.A. | 1293 |
11 |
| Uop LLC | 4275 |
9 |
| Shell Internationale Research Maatschappij B.V. | 3500 |
8 |
| Shell Oil Company | 2114 |
6 |
| Cosmo Oil Co., Ltd. | 181 |
6 |
| Inpex Corporation | 141 |
6 |
| Japan Oil, Gas and Metals National Corporation | 186 |
6 |
| Japan Petroleum Exploration Co., Ltd. | 139 |
6 |
| Abundia Biomass-to-liquids Limited | 20 |
6 |
| Topsoe A/S | 985 |
5 |
| Nippon Steel & Sumikin Engineering Co., Ltd. | 169 |
4 |
| Virent, Inc. | 140 |
4 |
| Greyrock Technology, LLC | 45 |
4 |
| Other owners | 70 |