Inventor
SCHWEGLER HELMUT
DE17 patents
Patents
17 patentsUS5890474AApr 6, 1999
Method and arrangement for checking the operability of a tank-venting system
BOSCH GMBH ROBERT113 citations97
US6431149B1Aug 13, 2002
Fuel supply system of an internal combustion engine
BOSCH GMBH ROBERT22 citations92
US6321719B1Nov 27, 2001
Pressure damper for a pressure vessel
BOSCH GMBH ROBERT43 citations92
US6247486B1Jun 19, 2001
Liquid filter with built-in pressure regulator
BOSCH GMBH ROBERT22 citations92
US6213143B1Apr 10, 2001
Liquid filter with integral pressure regulator
BOSCH GMBH ROBERT31 citations92
US6112728ASep 5, 2000
Device for diagnosis of a tank ventilation system of a vehicle
BOSCH GMBH ROBERT23 citations92
US5901742AMay 11, 1999
Pressure control valve
BOSCH GMBH ROBERT52 citations92
US5765538AJun 16, 1998
Pump device for a fuel vapor retention system of an internal combustion engine
BOSCH GMBH ROBERT28 citations92
US6029694AFeb 29, 2000
Diaphragm pressure regulating valve assembly
BOSCH GMBH ROBERT35 citations89
US6516786B2Feb 11, 2003
Method and arrangement for through-flow controlling fuel vapor in a tank-venting system of a motor vehicle
BOSCH GMBH ROBERT14 citations84
US7188789B2Mar 13, 2007
Atomising nozzle
BOSCH GMBH ROBERT10 citations83
US5794597AAug 18, 1998
Device for supplying internal combustion engine with fuel from supply container
BOSCH GMBH ROBERT19 citations82
US6182502B1Feb 6, 2001
Diagnostic module for testing the tightness of a container
BOSCH GMBH ROBERT13 citations74
US6439263B2Aug 27, 2002
Pressure regulating valve and method for producing a pressure regulating valve
BOSCH GMBH ROBERT11 citations73
US5975115ANov 2, 1999
Pressure control valve
BOSCH GMBH ROBERT12 citations67
US6513501B1Feb 4, 2003
Flat tubular pressure damper for damping fluid pressure pulsations in fluid lines
BOSCH GMBH ROBERT6 citations63
US6739361B2May 25, 2004
Method and arrangement for obtaining a low-emission tanking operation of a tank system including a tank system of a motor vehicle
BOSCH GMBH ROBERT3 citations62