- 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 25/00 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents
Patent holdings for IPC class C10G 25/00
Total number of patents in this class: 656
10-year publication summary
46
|
53
|
36
|
56
|
53
|
34
|
31
|
42
|
58
|
8
|
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 |
58 |
Uop LLC | 4083 |
51 |
IFP Energies Nouvelles | 2717 |
28 |
ExxonMobil Research And Engineering Company | 2830 |
25 |
Magema Technology, LLC | 33 |
20 |
Aramco Services Company | 3504 |
18 |
Chevron U.S.A. Inc. | 3774 |
16 |
ExxonMobil Chemical Patents Inc. | 4286 |
13 |
Johnson Matthey Public Limited Company | 1852 |
13 |
BASF SE | 19740 |
11 |
Phillips 66 Company | 1073 |
11 |
SABIC Global Technologies B.V. | 4044 |
11 |
Indian Oil Corporation Limited | 329 |
9 |
MeadWestvaco Corporation | 370 |
7 |
ConocoPhillips Company | 1657 |
6 |
Crystaphase Products, Inc. | 54 |
6 |
Japan Energy Corporation | 21 |
6 |
Reliance Industries Limited | 432 |
6 |
Shell Internationale Research Maatschappij B.V. | 3792 |
5 |
BASF Corporation | 2039 |
5 |
Other owners | 331 |