Francois Lefevre
5Patents
2h-index
11Co-inventors
48Inventor score
Filing activity: Jun 30, 1978 → Oct 18, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4466068A | Apparatus for the detection and prevention of collision risks in deep sea and coastal navigation | Physics | 13 | Expired |
| US7950185B2 | Window regulator and method of assembly of a window regulator | Fixed Constructions | 6 | Active |
| US10221608B2 | Mechanical reducer case forming a guide rail, system for driving an opening | Emerging Cross-Sectional Technologies | 2 | Active |
| US4199901A | Grinding machine | Performing Operations; Transporting | 1 | Expired |
| US8519696B2 | Integrated circuits with frequency generating circuits | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.