Wolfgang Stark
11Patents
5h-index
17Co-inventors
63Inventor score
Filing activity: Jun 23, 1978 → Oct 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7855657B2 | Device for communicating environmental information to a visually impaired person | Human Necessities | 56 | Active |
| US4234878A | Monitoring device for the proper operation of lamps particularly in motor vehicles | Performing Operations; Transporting | 10 | Expired |
| US4184369A | Device for the continuous measurement of the liquid level in a container | Physics | 8 | Expired |
| US4818841A | Method for identifying the power output by a laser onto a workpiece | Physics | 6 | Expired |
| US7814958B2 | Roll-up sunroof shade | Performing Operations; Transporting | 6 | Active |
| US9004146B2 | Roller blind device for a motor vehicle | Performing Operations; Transporting | 5 | Active |
| US4381534A | Process and arrangement for the polarization of shaped objects made from polymers | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8757241B2 | Flexible protective cover | Performing Operations; Transporting | 3 | Active |
| US8833843B2 | Sunroof unit and vehicle with a sunroof unit | Performing Operations; Transporting | 1 | Active |
| US8146226B2 | Method for attaching guide means to a flexible sheet-like structure and preparatory device therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US9536211B2 | Service system and service method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.