Inventor
FRITZ THORSTEN
DE8 patents
Patents
8 patentsUS5890474AApr 6, 1999
Method and arrangement for checking the operability of a tank-venting system
BOSCH GMBH ROBERT113 citations97
US6131550AOct 17, 2000
Method for checking the operability of a tank-venting system
BOSCH GMBH ROBERT30 citations92
US6105557AAug 22, 2000
Method of checking the operability of a tank-venting system
BOSCH GMBH ROBERT16 citations84
US6234152B1May 22, 2001
Method of checking the operability of a tank-venting system
BOSCH GMBH ROBERT17 citations83
US6889667B2May 10, 2005
Tank-venting system in a motor vehicle and method for checking the operability of the tank-venting system
BOSCH GMBH ROBERT16 citations82
US6250288B1Jun 26, 2001
Method for checking the operability of a tank-venting system of a vehicle
BOSCH GMBH ROBERT16 citations82
US6845652B2Jan 25, 2005
Method and device for diagnosing tank leaks using a reference measuring method
BOSCH GMBH ROBERT13 citations80
US6644100B2Nov 11, 2003
Method for conducting a leak test of a tank ventilation system of a vehicle
BOSCH GMBH ROBERT5 citations62