- 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: 116
10-year publication summary
|
2
|
6
|
13
|
4
|
0
|
7
|
7
|
2
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4273 |
18 |
| ExxonMobil Research And Engineering Company | 2502 |
10 |
| BASF Corporation | 1696 |
6 |
| Chevron U.S.A. Inc. | 4044 |
6 |
| Saudi Arabian Oil Company | 13814 |
6 |
| ExxonMobil Technology and Engineering Company | 1214 |
6 |
| ExxonMobil Chemical Patents Inc. | 3910 |
5 |
| Aramco Services Company | 4147 |
5 |
| BASF SE | 21135 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3517 |
4 |
| Shell Oil Company | 2117 |
4 |
| IFP Energies Nouvelles | 3012 |
4 |
| Nippon Oil Corporation | 254 |
2 |
| Swift Fuels, LLC | 50 |
2 |
| Total SA | 484 |
2 |
| Honeywell International Inc. | 13558 |
1 |
| Saudi Basic Industries Corporation | 536 |
1 |
| Arkema France | 4172 |
1 |
| BASF Catalysts LLC | 127 |
1 |
| Catalytic Distillation Technologies | 111 |
1 |
| Other owners | 27 |