Robert Graumüller
6Patents
1h-index
13Co-inventors
44Inventor score
Filing activity: Feb 26, 2013 → Jun 4, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10471374B2 | Filtration system for providing clean fuel | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US12297795B1 | Multi-function fuel injector valve in dual fuel system and fuel system operating method | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12429005B2 | Systems and methods for providing a diesel-methanol emulsion for direct injection engines | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11898506B1 | Two stage mixed fuel sensing system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11384699B2 | Method of operating a gaseous fuel internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12104564B2 | High pressure fuel pump lubrication method and apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.