- 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 11/18 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised bed" technique
Patent holdings for IPC class C10G 11/18
Total number of patents in this class: 1488
10-year publication summary
|
80
|
94
|
76
|
109
|
90
|
97
|
104
|
139
|
86
|
40
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4083 |
200 |
| Saudi Arabian Oil Company | 11322 |
118 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
60 |
| SABIC Global Technologies B.V. | 4044 |
60 |
| BASF Corporation | 2039 |
44 |
| IFP Energies Nouvelles | 2717 |
42 |
| ExxonMobil Research And Engineering Company | 2830 |
39 |
| Indian Oil Corporation Limited | 329 |
37 |
| Dow Global Technologies LLC | 10147 |
34 |
| Aramco Services Company | 3504 |
33 |
| China Petroleum & Chemical Corporation | 1623 |
33 |
| Chevron U.S.A. Inc. | 3774 |
30 |
| Shell Oil Company | 2196 |
29 |
| Total Raffinage Chimie | 134 |
29 |
| Research Institute of Petroleum Processing, Sinopec | 387 |
26 |
| Marathon Petroleum Company LP | 300 |
25 |
| Lummus Technology LLC | 365 |
24 |
| Ensyn Renewables, Inc. | 74 |
23 |
| Hindustan Petroleum Corporation Limited | 191 |
21 |
| JX Nippon Oil & Energy Corporation | 1019 |
17 |
| Other owners | 564 |