- 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 21/12 - Organic compounds only
Patent holdings for IPC class C10G 21/12
Total number of patents in this class: 83
10-year publication summary
|
7
|
4
|
1
|
1
|
3
|
5
|
5
|
4
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14296 |
12 |
| Uop LLC | 4390 |
7 |
| IFP Energies Nouvelles | 3099 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3394 |
4 |
| INEOS Americas LLC | 30 |
4 |
| Chevron U.S.A. Inc. | 4155 |
3 |
| Sulzer Management AG | 712 |
3 |
| Shell Oil Company | 2067 |
2 |
| AMT International, Inc. | 39 |
2 |
| CPC Corporation, Taiwan | 74 |
2 |
| ENI S.p.A. | 1310 |
2 |
| Oxford University Innovation Limited | 1669 |
2 |
| Baker Hughes Holdings LLC | 3024 |
2 |
| ExxonMobil Research And Engineering Company | 2402 |
1 |
| Dow Global Technologies LLC | 10981 |
1 |
| China University of Petroleum (Beijing) | 304 |
1 |
| ConocoPhillips Company | 1711 |
1 |
| Ecolab USA Inc. | 5810 |
1 |
| Envirollea Inc. | 16 |
1 |
| Instituto Mexicano Del Petroleo | 201 |
1 |
| Other owners | 26 |