Inventor
NOLL MARTIN
DE9 patents
Patents
9 patentsUS5455557AOct 3, 1995
Auxiliary back-up and trailer coupling device for motor vehicles
BOSCH GMBH ROBERT168 citations96
US6326887B1Dec 4, 2001
Vehicle parking aid system
BOSCH GMBH ROBERT62 citations95
US6318774B1Nov 20, 2001
Modular device to be inserted into a vehicle bumper
BOSCH GMBH ROBERT62 citations95
US5531118AJul 2, 1996
Method and device for operating an ultrasonic sensor
BOSCH GMBH ROBERT21 citations92
US6532193B1Mar 11, 2003
Ultrasound sensor
BOSCH GMBH ROBERT24 citations91
US5446332AAug 29, 1995
Ultrasonic transducer
BOSCH GMBH ROBERT37 citations91
US7602312B2Oct 13, 2009
Parking aid
BOSCH GMBH ROBERT9 citations82
US6465935B1Oct 15, 2002
Ultrasonic transducer
BOSCH GMBH ROBERT18 citations82
US6384718B1May 7, 2002
Method and an arrangement for detecting an obstacle
BOSCH GMBH ROBERT14 citations81