- 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 25/03 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
Patent holdings for IPC class C10G 25/03
Total number of patents in this class: 114
10-year publication summary
|
8
|
2
|
6
|
13
|
4
|
0
|
7
|
7
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4242 |
18 |
| ExxonMobil Research And Engineering Company | 2564 |
10 |
| ExxonMobil Chemical Patents Inc. | 3977 |
7 |
| Chevron U.S.A. Inc. | 3981 |
6 |
| ExxonMobil Technology and Engineering Company | 1098 |
6 |
| BASF Corporation | 1722 |
5 |
| BASF SE | 20961 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3549 |
4 |
| Shell Oil Company | 2138 |
4 |
| IFP Energies Nouvelles | 2948 |
4 |
| Saudi Arabian Oil Company | 13316 |
4 |
| Aramco Services Company | 4007 |
3 |
| Total SA | 494 |
3 |
| Nippon Oil Corporation | 281 |
2 |
| Swift Fuels, LLC | 49 |
2 |
| Honeywell International Inc. | 13554 |
1 |
| Saudi Basic Industries Corporation | 552 |
1 |
| Arkema France | 4162 |
1 |
| BASF Catalysts LLC | 150 |
1 |
| Catalytic Distillation Technologies | 123 |
1 |
| Other owners | 27 |