- 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 47/12 - Inorganic carriers
Patent holdings for IPC class C10G 47/12
Total number of patents in this class: 172
10-year publication summary
|
8
|
18
|
15
|
11
|
10
|
1
|
11
|
6
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 2829 |
26 |
| Uop LLC | 4188 |
19 |
| Shell Internationale Research Maatschappij B.V. | 3722 |
13 |
| Shell Oil Company | 2153 |
10 |
| ExxonMobil Research And Engineering Company | 2659 |
7 |
| Shell USA, Inc. | 1137 |
7 |
| Saudi Arabian Oil Company | 12446 |
6 |
| China Petroleum & Chemical Corporation | 1783 |
5 |
| JX Nippon Oil & Energy Corporation | 1010 |
5 |
| SABIC Global Technologies B.V. | 4203 |
5 |
| Centre National de La Recherche Scientifique | 10102 |
3 |
| Instituto Mexicano Del Petroleo | 216 |
3 |
| JGC Catalysts and Chemicals Ltd. | 249 |
3 |
| Petroleo Brasileiro S.A. - Petrobras | 782 |
3 |
| Research Institute of Petroleum Processing, Sinopec | 383 |
3 |
| Kara Technologies Inc. | 14 |
3 |
| Advanced Refining Technologies LLC | 59 |
2 |
| Basell Poliolefine Italia S.r.l. | 882 |
2 |
| Japan Cooperation Center, Petroleum | 40 |
2 |
| Japan Petroleum Energy Center | 16 |
2 |
| Other owners | 43 |