Frank Widmann
2Patents
2h-index
4Co-inventors
33Inventor score
Filing activity: Jan 24, 1995 → Oct 9, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5595146A | Combustion engine having a variable compression ratio | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US7137294B2 | Device and method for identifying defects in a fuel injection system | Mechanical Engineering; Lighting; Heating | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.