Inventor · disambiguated record
Werner Breitweg
Also filed as: BREITWEG WERNER · DEININGER HORST
14 granted patents·1 pending application·172 citations·filing 1978–2005
92Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN11BIEBER JUERGEN1BREITWEG WERNER1ZF FRIEDRICHSHAFEN1ZF LENKSYSTEME GMBH1
Top patents by PatentIndex Score
15 records- 0183US4241804AServo steering system for motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1978·Granted Dec 30, 1980·30 cites·11 claims
- 0267US4774847AMechanism for centering relatively rotative components, particularly in rotary valvesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1986·Granted Oct 4, 1988·23 cites·12 claims
- 0363US4400991ARack and pinion steering gear, especially for motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1980·Granted Aug 30, 1983·17 cites·2 claims
- 0462US4373599AHydraulic rack steering systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1981·Granted Feb 15, 1983·17 cites·5 claims
- 0559US5904221AToothed-rack power-assisted steering in particular for motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1995·Granted May 18, 1999·22 cites·5 claims
- 0647US5571238ACentering device, especially for steering valvesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1995·Granted Nov 5, 1996·12 cites·3 claims
- 0745US5769121ARotary slide valve for power-assisted steering in motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1995·Granted Jun 23, 1998·14 cites·9 claims
- 0840US6763851B1Rotary shift valve for servo-assisted steering systems of motor vehiclesZF LENKSYSTEME GMBH·Filed 2000·Granted Jul 20, 2004·2 cites·12 claims
- 0940US4621703AHydraulic auxiliary power steering, especially for motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1984·Granted Nov 11, 1986·7 cites·9 claims
- 1039US4905782ASteering valve for vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1987·Granted Mar 6, 1990·7 cites·12 claims
- 1135US2008034911A1Device for Pressing on a Steering RackBIEBER JUERGEN·Filed 2005·Application pending·0 cites
- 1234US5538096ARotary slide valve for auxiliary power steering systems in motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1993·Granted Jul 23, 1996·6 cites·7 claims
- 1333US6826945B1Method for producing a rackZF FRIEDRICHSHAFEN·Filed 1998·Granted Dec 7, 2004·8 cites·8 claims
- 1433US6276487B1Rotary slide valve for power assisted steering of motor vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1998·Granted Aug 21, 2001·7 cites·10 claims
- 1521US5195559ARotary slide valve for auxiliary-power steering devices for motor vehiclesBREITWEG WERNER·Filed 1989·Granted Mar 23, 1993·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →