Marco Graf
13Patents
2h-index
17Co-inventors
51Inventor score
Filing activity: May 28, 2003 → Jan 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9956330B2 | Medical drainage tube | Human Necessities | 12 | Active |
| US8525488B2 | Method and device for charging a capacitive element | Electricity | 3 | Active |
| US8237428B2 | Method for detecting an electric potential-difference at a piezoelectric actuator unit, and a circuit system for implementing the method | Electricity | 2 | Active |
| US9359170B2 | Coding device and position-determining device and position-determining method | Physics | 1 | Active |
| US7016780B2 | Method, computer program, and open- and/or closed-loop control unit for operating an internal combustion engine, and internal combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9558388B2 | Coding device and position-determining device and position-determining method | Physics | 1 | Active |
| US7705604B2 | Electric circuit for triggering a piezoelectric element, in particular of a fuel injection system of a motor vehicle | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9704010B2 | Coding apparatus and position-finding apparatus and method | Physics | 0 | Active |
| US8550056B2 | Electric circuit for triggering a piezoelectric element, in particular a fuel injection system of a motor vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10185858B2 | Coding device and position-determining device and position-determining method | Physics | 0 | Active |
| US8952597B2 | Method for operating an output stage for at least one piezoactuator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9082816B2 | Method and apparatus for mounting semiconductor chips | Emerging Cross-Sectional Technologies | 0 | Active |
| US12027901B2 | Method and device for reducing voltage loads of semiconductor components of an inverter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.