- 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 11/04 - Oxides
Patent holdings for IPC class C10G 11/04
Total number of patents in this class: 189
10-year publication summary
9
|
9
|
11
|
15
|
21
|
12
|
15
|
9
|
9
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Uop LLC | 4083 |
15 |
Saudi Arabian Oil Company | 11322 |
14 |
BASF Corporation | 2039 |
10 |
Albemarle Netherlands B.V. | 93 |
10 |
China Petroleum & Chemical Corporation | 1623 |
9 |
Petroraza SAS | 12 |
8 |
Research Institute of Petroleum Processing, Sinopec | 387 |
8 |
Chevron U.S.A. Inc. | 3774 |
7 |
SMH Co., Ltd | 22 |
7 |
Indian Oil Corporation Limited | 329 |
6 |
ExxonMobil Technology and Engineering Company | 676 |
6 |
ExxonMobil Research And Engineering Company | 2830 |
5 |
JX Nippon Oil & Energy Corporation | 1019 |
5 |
Racional Energy & Environment Company | 12 |
5 |
Aramco Services Company | 3504 |
4 |
W.R. Grace & Co.-conn. | 372 |
4 |
China National Offshore Oil Corporation | 86 |
3 |
JGC Catalysts and Chemicals Ltd. | 238 |
3 |
SABIC Global Technologies B.V. | 4044 |
3 |
Chem32, LLC | 7 |
2 |
Other owners | 55 |