- 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 47/26 - Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries
Patent holdings for IPC class C10G 47/26
Total number of patents in this class: 305
10-year publication summary
|
19
|
11
|
19
|
11
|
21
|
15
|
19
|
10
|
16
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4390 |
35 |
| Chevron U.S.A. Inc. | 4159 |
32 |
| IFP Energies Nouvelles | 3104 |
23 |
| Shell Internationale Research Maatschappij B.V. | 3394 |
19 |
| ENI S.p.A. | 1316 |
18 |
| Lummus Technology LLC | 493 |
18 |
| ExxonMobil Research And Engineering Company | 2400 |
16 |
| Shell Oil Company | 2068 |
16 |
| Saudi Arabian Oil Company | 14305 |
16 |
| Chevron Lummus Global, LLC | 34 |
14 |
| Saudi Aramco Technologies Company | 113 |
14 |
| Hydrocarbon Technology & Innovation, LLC | 50 |
5 |
| Chiyoda Corporation | 427 |
4 |
| SABIC Global Technologies B.V. | 4611 |
4 |
| Catech Technology Co., Ltd. | 28 |
4 |
| ExxonMobil Technology and Engineering Company | 1379 |
4 |
| Aramco Services Company | 4192 |
3 |
| Fuzhou University | 341 |
3 |
| Headwaters Heavy Oil, LLC | 7 |
3 |
| Hindustan Petroleum Corporation Limited | 229 |
3 |
| Other owners | 51 |