- 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 33/08 - Controlling or regulating
Patent holdings for IPC class C10G 33/08
Total number of patents in this class: 167
10-year publication summary
|
10
|
11
|
11
|
18
|
22
|
10
|
12
|
5
|
6
|
1
|
| 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 |
58 |
| Aramco Services Company | 4195 |
17 |
| RecondOil Sweden AB | 8 |
5 |
| ExxonMobil Research And Engineering Company | 2422 |
4 |
| Phillips 66 Company | 1019 |
4 |
| Vme Process, Inc. | 9 |
4 |
| Alfa Laval Corporate AB | 1337 |
3 |
| Donaldson Company, Inc. | 1600 |
3 |
| Ecolab USA Inc. | 5796 |
3 |
| Forum US, Inc. | 346 |
3 |
| The Texas a & M University System | 1873 |
3 |
| ROCCO Slop AB | 7 |
3 |
| BL Technologies, Inc. | 843 |
2 |
| BP Corporation North America Inc. | 742 |
2 |
| Instituto Mexicano Del Petroleo | 203 |
2 |
| Lteoil LLC | 14 |
2 |
| Petroleo Brasileiro S.A. - Petrobras | 967 |
2 |
| SABIC Global Technologies B.V. | 4597 |
2 |
| SK Energy Co., Ltd. | 148 |
2 |
| SK Innovation Co., Ltd. | 1483 |
2 |
| Other owners | 41 |