Inventor
BOLLHAGEN HEINS-ERDAM
DE3 patents
Patents
3 patentsUS5077635ADec 31, 1991
Capacitive position sensor
BOSCH GMBH ROBERT70 citations94
US5175505ADec 29, 1992
Capacitive sensor for measurement of a fuel wall film, particularly in an intake duct of an internal combustion engine
BOSCH GMBH ROBERT36 citations90
US5141317AAug 25, 1992
Method of optoelectronically measuring distances and angles
BOSCH GMBH ROBERT10 citations71