Inventor
STIER HUBERT
DE53 patents
⚠️ This page may combine multiple inventors who share the name “STIER HUBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
47 patentsUS6808133B1Oct 26, 2004
Fuel injection valve
BOSCH GMBH ROBERT58 citations96
US6510841B1Jan 28, 2003
Fuel injection valve
BOSCH GMBH ROBERT66 citations96
US6027049AFeb 22, 2000
Fuel-injection valve, method for producing a fuel-injection valve and use of the same
BOSCH GMBH ROBERT74 citations96
US5975436ANov 2, 1999
Electromagnetically controlled valve
BOSCH GMBH ROBERT57 citations96
US6619269B1Sep 16, 2003
Fuel injector
BOSCH GMBH ROBERT44 citations93
US6422482B1Jul 23, 2002
Fuel injection valve
BOSCH GMBH ROBERT23 citations93
US6189816B1Feb 20, 2001
Method for producing a valve-seat body for a fuel injection valve, and corresponding fuel injection valve
BOSCH GMBH ROBERT29 citations93
US6685105B1Feb 3, 2004
Fuel injection valve
BOSCH GMBH ROBERT41 citations92
US6679222B1Jan 20, 2004
Method of metering fuel using a fuel injector
BOSCH GMBH ROBERT30 citations92
US6474565B1Nov 5, 2002
Fuel injection valve
BOSCH GMBH ROBERT21 citations92
US6435430B1Aug 20, 2002
Fuel injection valve
BOSCH GMBH ROBERT18 citations92
US6299079B1Oct 9, 2001
Fuel injector
BOSCH GMBH ROBERT26 citations92
US6679435B1Jan 20, 2004
Fuel injector
BOSCH GMBH ROBERT25 citations89
US7564175B2Jul 21, 2009
Tubular spring for actuator, and method for assembling the tubular spring
BOSCH GMBH ROBERT15 citations84
US7086614B2Aug 8, 2006
Fuel injector
BOSCH GMBH ROBERT12 citations84
US6932283B2Aug 23, 2005
Fuel injection valve
BOSCH GMBH ROBERT14 citations84
US6637677B1Oct 28, 2003
Fuel injector
BOSCH GMBH ROBERT17 citations84
US6631854B1Oct 14, 2003
Fuel injection valve
BOSCH GMBH ROBERT15 citations84
US6575385B1Jun 10, 2003
Fuel injection valve
BOSCH GMBH ROBERT17 citations84
US6467460B1Oct 22, 2002
Fuel injection valve
BOSCH GMBH ROBERT18 citations84
US7083114B2Aug 1, 2006
Fuel injector
BOSCH GMBH ROBERT13 citations82
US7500648B2Mar 10, 2009
Fuel-injection valve
BOSCH GMBH ROBERT8 citations81
US6889913B2May 10, 2005
Fuel injector
BOSCH GMBH ROBERT6 citations74
US6851629B2Feb 8, 2005
Fuel injection valve
BOSCH GMBH ROBERT7 citations74
US6840459B1Jan 11, 2005
Fuel injection valve
BOSCH GMBH ROBERT8 citations74
US6685113B1Feb 3, 2004
Actuator
BOSCH GMBH ROBERT7 citations74
US6681999B1Jan 27, 2004
Fuel injection valve
BOSCH GMBH ROBERT9 citations74
US6543702B1Apr 8, 2003
Fuel injection valve
BOSCH GMBH ROBERT7 citations74
US6494382B1Dec 17, 2002
Fuel injection valve
BOSCH GMBH ROBERT13 citations74
US6405942B1Jun 18, 2002
Fuel injector with compensating sealing element
BOSCH GMBH ROBERT9 citations74
US6056263AMay 2, 2000
Valve with constrictions to adjust stroke length
BOSCH GMBH ROBERT9 citations74
US6745457B2Jun 8, 2004
Electromagnetically operable valve and method for producing a magnet housing for a valve
BOSCH GMBH ROBERT10 citations72
US6341759B1Jan 29, 2002
Electromagnetic actuating valve and method for producing a magnetic casing for a valve
BOSCH GMBH ROBERT9 citations72
US7635093B2Dec 22, 2009
Fuel injection valve
BOSCH GMBH ROBERT2 citations63
US7048253B2May 23, 2006
Fuel injection
BOSCH GMBH ROBERT3 citations63
US6814314B1Nov 9, 2004
Fuel injection valve
BOSCH GMBH ROBERT4 citations63
US6712289B1Mar 30, 2004
Fuel injection valve
BOSCH GMBH ROBERT6 citations63
US6698072B1Mar 2, 2004
Method of manufacturing piezoelectric actuators
BOSCH GMBH ROBERT4 citations63
US6626373B1Sep 30, 2003
Fuel injection valve
BOSCH GMBH ROBERT6 citations63
US6575428B1Jun 10, 2003
Fuel injection valve
BOSCH GMBH ROBERT4 citations63
US6517014B1Feb 11, 2003
Fuel injection valve
BOSCH GMBH ROBERT6 citations63
US6425376B1Jul 30, 2002
Fuel injector
BOSCH GMBH ROBERT5 citations63
US6380659B2Apr 30, 2002
Method and device for controlling a controller having a capacitive element
BOSCH GMBH ROBERT2 citations63
US12503989B2Dec 23, 2025
Gas injector comprising a vacuum-controlled second sealing seat
BOSCH GMBH ROBERT0 citations62
US7854400B2Dec 21, 2010
Fuel injector
BOSCH GMBH ROBERT1 citations52
US6766964B1Jul 27, 2004
Fuel injector
BOSCH GMBH ROBERT1 citations52
US6622705B2Sep 23, 2003
Method for operating a fuel injection valve
BOSCH GMBH ROBERT0 citations52
BOBERT BOSCH GMBH
1 patentHOECHST AG
1 patentSTIER HUBERT
1 patentShowing the top 50 of 53 patents by PatentIndex Score.