- 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 33/06 - De-watering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
Patent holdings for IPC class C10G 33/06
Total number of patents in this class: 267
10-year publication summary
|
35
|
26
|
23
|
20
|
20
|
10
|
9
|
16
|
12
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14235 |
47 |
| Phillips 66 Company | 1019 |
11 |
| Aramco Services Company | 4195 |
6 |
| ENI S.p.A. | 1305 |
6 |
| PPG Industries Ohio, Inc. | 3332 |
5 |
| Cameron International Corporation | 1370 |
5 |
| Cameron Solutions, Inc. | 66 |
5 |
| Donaldson Company, Inc. | 1600 |
5 |
| Kbk Industries, LLC | 19 |
5 |
| BASF SE | 21303 |
4 |
| Alfa Laval Corporate AB | 1337 |
4 |
| Schroeder Industries, LLC | 48 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3403 |
3 |
| ExxonMobil Research And Engineering Company | 2422 |
3 |
| Shell Oil Company | 2071 |
3 |
| Chevron U.S.A. Inc. | 4140 |
3 |
| Board of Regents, The University of Texas System | 6107 |
3 |
| The Regents of the University of Michigan | 4985 |
3 |
| W. L. Gore & Associates, Inc. | 2720 |
3 |
| East China University of Science and Technology | 552 |
3 |
| Other owners | 136 |