Bernd Frey
4Patents
2h-index
12Co-inventors
41Inventor score
Filing activity: Jun 19, 2004 → Feb 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7741849B2 | Method for predicting the residual service life of an electric energy accumulator | Emerging Cross-Sectional Technologies | 5 | Active |
| US7620524B2 | Method for reconstructing an electrical signal | Physics | 2 | Expired |
| US7902793B2 | Method for determining the internal resistance of a battery | Physics | 1 | Active |
| US12140104B2 | Method for operating a fuel injection system for supplying a combustion engine with fuel, and electronic control unit | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.