- 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 9/18 - Apparatus
Patent holdings for IPC class C10G 9/18
Total number of patents in this class: 95
10-year publication summary
|
7
|
4
|
3
|
3
|
10
|
5
|
12
|
5
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4114 |
17 |
| Technip France | 716 |
5 |
| Saudi Arabian Oil Company | 12446 |
4 |
| Lummus Technology LLC | 395 |
4 |
| BL Technologies, Inc. | 849 |
3 |
| Lummus Technology Inc. | 313 |
3 |
| Marathon Petroleum Company LP | 334 |
3 |
| ExxonMobil Research And Engineering Company | 2659 |
2 |
| Dow Global Technologies LLC | 10156 |
2 |
| Harris Corporation | 1511 |
2 |
| Aduro Energy, Inc. | 12 |
2 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 298 |
2 |
| China Petroleum & Chemical Corporation | 1783 |
2 |
| Deltavalve, LLC | 52 |
2 |
| Luyang Energy-saving Materials Co., Ltd. | 29 |
2 |
| Other Lab, LLC | 72 |
2 |
| AMEC Foster Wheeler USA Corporation | 22 |
2 |
| Ian Donald Gates | 2 |
2 |
| Jingyi Wang | 2 |
2 |
| General Electric Company | 17789 |
1 |
| Other owners | 31 |