- 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 45/72 - Controlling or regulating
Patent holdings for IPC class C10G 45/72
Total number of patents in this class: 153
10-year publication summary
|
11
|
7
|
19
|
19
|
7
|
3
|
9
|
9
|
17
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4247 |
23 |
| Neste Oyj | 780 |
19 |
| ExxonMobil Chemical Patents Inc. | 3970 |
14 |
| Saudi Arabian Oil Company | 13442 |
12 |
| IFP Energies Nouvelles | 2961 |
10 |
| ExxonMobil Research And Engineering Company | 2562 |
7 |
| Cosmo Oil Co., Ltd. | 203 |
4 |
| JX Nippon Oil & Energy Corporation | 999 |
4 |
| Marathon Petroleum Company LP | 362 |
4 |
| Chevron Phillips Chemical Company LP | 1843 |
3 |
| SK Innovation Co., Ltd. | 1365 |
3 |
| SK Geo Centric Co., Ltd. | 316 |
3 |
| Chevron U.S.A. Inc. | 4010 |
2 |
| Aramco Services Company | 4042 |
2 |
| China Petroleum & Chemical Corporation | 1921 |
2 |
| FMC Technologies, Inc. | 610 |
2 |
| Inpex Corporation | 159 |
2 |
| Japan Cooperation Center, Petroleum | 40 |
2 |
| Japan Oil, Gas and Metals National Corporation | 209 |
2 |
| Japan Petroleum Exploration Co., Ltd. | 160 |
2 |
| Other owners | 31 |