Inventor · Michelstadt, DE

Gerhard Widl

3Patents
2h-index
4Co-inventors
41Inventor score

Filing activity: Jul 6, 1978 → Jan 18, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US4227150A System for indicating measured values Physics 11 Expired
US5463373A Device for verifying disturbances in signal transmission in motor vehicles Physics 5 Expired
US10502341B2 Optical microphone to diagnose actuators Fixed Constructions 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.