Inventor · disambiguated record
Craig Hammann Stephan
Also filed as: STEPHAN CRAIG · STEPHAN CRAIG H · STEPHAN CRAIG HAMMANN
36 granted patents·1 pending application·1,248 citations·filing 1975–2009
98Inventor score
Top patents by PatentIndex Score
37 records- 0198US7950751B2Method and apparatus for maintaining a trailer in a straight position relative to the vehicleFORD GLOBAL TECH·Filed 2004·Granted May 31, 2011·80 cites·19 claims
- 0294US8005587B2Method and system for controlling a motive power system of an automotive vehicleFORD MOTOR CO·Filed 2008·Granted Aug 23, 2011·41 cites·20 claims
- 0394US5488864ATorsion beam accelerometer with slotted tilt plateFORD MOTOR CO·Filed 1994·Granted Feb 6, 1996·106 cites·20 claims
- 0489US4011834ATouchdown electrostatic development apparatusXEROX CORP·Filed 1975·Granted Mar 15, 1977·27 cites·7 claims
- 0588US7516733B2System and method for reducing power consumption when heating a fuel injectorFORD GLOBAL TECH LLC·Filed 2006·Granted Apr 14, 2009·13 cites·14 claims
- 0688US7165644B2Method and apparatus of controlling an automotive vehicle using brake-steer as a function of steering wheel torqueFORD GLOBAL TECH LLC·Filed 2004·Granted Jan 23, 2007·38 cites·21 claims
- 0788US6476732B1Passive automatic door openerFORD GLOBAL TECH INC·Filed 2000·Granted Nov 5, 2002·105 cites·2 claims
- 0887US6774367B2Active night vision system for vehicles employing anti-blinding schemeFORD GLOBAL TECH LLC·Filed 2002·Granted Aug 10, 2004·31 cites·21 claims
- 0987US6419068B1Park gear damper for an automatic transmission for an automotive vehicleFORD GLOBAL TECH INC·Filed 2000·Granted Jul 16, 2002·43 cites·4 claims
- 1087US6152488ASteering column with variable collapse forceFORD GLOBAL TECH INC·Filed 1999·Granted Nov 28, 2000·59 cites·15 claims
- 1187US5762156AHybrid electric propulsion system using a dual shaft turbine engineFORD GLOBAL TECH INC·Filed 1995·Granted Jun 9, 1998·76 cites·8 claims
- 1286US5220835ATorsion beam accelerometerFORD MOTOR CO·Filed 1991·Granted Jun 22, 1993·53 cites·5 claims
- 1384US5831520AAnti-lockout smart key systemFORD MOTOR CO·Filed 1998·Granted Nov 3, 1998·57 cites·20 claims
- 1484US5647311AElectromechanically actuated valve with multiple lifts and soft landingFORD GLOBAL TECH INC·Filed 1996·Granted Jul 15, 1997·40 cites·18 claims
- 1584US5231878AMass air flow sensorFORD MOTOR CO·Filed 1991·Granted Aug 3, 1993·48 cites·11 claims
- 1681US6744354B2System for sensing whether an object struck in a collision is a pedestrianFORD GLOBAL TECH LLC·Filed 2002·Granted Jun 1, 2004·31 cites·4 claims
- 1779US5313832AComposite mass air flow sensorFORD MOTOR CO·Filed 1991·Granted May 24, 1994·41 cites·11 claims
- 1878US5730091ASoft landing electromechanically actuated engine valveFORD GLOBAL TECH INC·Filed 1996·Granted Mar 24, 1998·32 cites·19 claims
- 1977US6651566B2Transportation systemFORD MOTOR CO·Filed 2002·Granted Nov 25, 2003·35 cites·35 claims
- 2075US5645019AElectromechanically actuated valve with soft landing and consistent seating forceFORD GLOBAL TECH INC·Filed 1996·Granted Jul 8, 1997·27 cites·18 claims
- 2174US5692463AElectromechanically actuated valve with multiple liftsFORD GLOBAL TECH INC·Filed 1996·Granted Dec 2, 1997·27 cites·19 claims
- 2273US6637343B2System and method for controlling flow of vehiclesFORD MOTOR CO·Filed 2002·Granted Oct 28, 2003·39 cites·23 claims
- 2373US6619212B1Method for achieving and maintaining desired speed on a guideway systemFORD MOTOR CO·Filed 2002·Granted Sep 16, 2003·40 cites·15 claims
- 2472US7980222B2System and method for reducing power consumption when heating a fuel injectorFORD GLOBAL TECH LLC·Filed 2009·Granted Jul 19, 2011·5 cites·7 claims
- 2571US4331754ASelf-spacing touchdown development methodXEROX CORP·Filed 1977·Granted May 25, 1982·13 cites·3 claims
- 2666US7703444B2Fuel vapor management for stored fuel using floating particlesFORD GLOBAL TECH LLC·Filed 2005·Granted Apr 27, 2010·4 cites·18 claims
- 2766US6828544B2Active night vision system for vehicles employing anti-blinding schemeFORD GLOBAL TECH LLC·Filed 2002·Granted Dec 7, 2004·20 cites·20 claims
- 2866US5826673AHybrid electric propulsion system using a dual shaft turbine engineFORD GLOBAL TECH INC·Filed 1997·Granted Oct 27, 1998·34 cites·12 claims
- 2964US7681539B2Method for improving operation of an electrically operable mechanical valveFORD GLOBAL TECH LLC·Filed 2006·Granted Mar 23, 2010·5 cites·20 claims
- 3063US6764095B2Method for controlling airbag deploymentFORD GLOBAL TECH LLC·Filed 2002·Granted Jul 20, 2004·12 cites·15 claims
- 3161US6966681B2Active night vision system for vehicles employing anti-blinding schemeFORD GLOBAL TECH LLC·Filed 2003·Granted Nov 22, 2005·15 cites·20 claims
- 3261US6695415B2Brake fluid pressure relief assemblyFORD GLOBAL TECH LLC·Filed 2002·Granted Feb 24, 2004·8 cites·20 claims
- 3355US6006710AHydraulic lash adjuster mechanism with pressure controlled leak downFORD GLOBAL TECH INC·Filed 1998·Granted Dec 28, 1999·13 cites·16 claims
- 3452US6263556B1Temperature compensating gas spring strut and method of makingFORD GLOBAL TECH INC·Filed 1999·Granted Jul 24, 2001·14 cites·2 claims
- 3548US7596445B2Method for improving the operation of electrically controlled actuators for an internal combustion engineFORD GLOBAL TECH LLC·Filed 2007·Granted Sep 29, 2009·0 cites·22 claims
- 3642US2005206225A1Method and apparatus for predicting the position of a trailer relative to a vehicleFORD GLOBAL TECH LLC·Filed 2004·Application pending·0 cites
- 3740US5584174APower turbine flywheel assembly for a dual shaft turbine engineFORD MOTOR CO·Filed 1995·Granted Dec 17, 1996·16 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →