Inventor · disambiguated record
Daniel V. Orzel
Also filed as: ORZEL DANIEL V
28 granted patents·820 citations·filing 1990–2002
98Inventor score
Top patents by PatentIndex Score
28 records- 0197US5617829AMethod for maintaining clean spark plugs in a variable displacement engineFORD MOTOR CO·Filed 1995·Granted Apr 8, 1997·90 cites·17 claims
- 0293US6453663B1NOx sensor monitoringFORD GLOBAL TECH INC·Filed 2001·Granted Sep 24, 2002·60 cites·8 claims
- 0392US5048493ASystem for internal combustion engineFORD MOTOR CO·Filed 1990·Granted Sep 17, 1991·71 cites·13 claims
- 0490US5245978AControl system for internal combustion enginesFORD MOTOR CO·Filed 1992·Granted Sep 21, 1993·53 cites·12 claims
- 0587US5823171AEngine control system for an engine coupled to a fuel vapor recoveryFORD GLOBAL TECH INC·Filed 1997·Granted Oct 20, 1998·49 cites·10 claims
- 0686US6564543B1System and method for monitoring a conditioning catalystFORD GLOBAL TECH LLC·Filed 2001·Granted May 20, 2003·33 cites·15 claims
- 0786US5048492AAir/fuel ratio control system and method for fuel vapor purgingFORD MOTOR CO·Filed 1990·Granted Sep 17, 1991·43 cites·15 claims
- 0881US6581371B1Engine catalyst monitorFORD GLOBAL TECH INC·Filed 2002·Granted Jun 24, 2003·30 cites·5 claims
- 0978US5325836AFlexible fuel control system with fuel transit delay compensationFORD MOTOR CO·Filed 1992·Granted Jul 5, 1994·32 cites·6 claims
- 1075US5203300AIdle speed control systemFORD MOTOR CO·Filed 1992·Granted Apr 20, 1993·26 cites·10 claims
- 1173US6637191B1Method and system for diagnosing a secondary air supply for an internal combustion engineFORD GLOBAL TECH LLC·Filed 2002·Granted Oct 28, 2003·24 cites·8 claims
- 1273US5321978AMethod and apparatus for detecting cylinder misfire in an internal combustion engineFORD MOTOR CO·Filed 1993·Granted Jun 21, 1994·20 cites·4 claims
- 1373US5228421AIdle speed control systemFORD MOTOR CO·Filed 1992·Granted Jul 20, 1993·25 cites·11 claims
- 1472US5224462AAir/fuel ratio control system for an internal combustion engineFORD MOTOR CO·Filed 1992·Granted Jul 6, 1993·23 cites·10 claims
- 1562US5765541AEngine control system for a lean burn engine having fuel vapor recoveryFORD GLOBAL TECH INC·Filed 1997·Granted Jun 16, 1998·20 cites·12 claims
- 1662US5706793AMethod and system for monitoring fuel delivery of an engineFORD GLOBAL TECH INC·Filed 1997·Granted Jan 13, 1998·20 cites·19 claims
- 1761US6024075AEngine control system with exhaust gas recirculation and method for determining proper functioning of the EGR system in an automotive engineFORD GLOBAL TECH INC·Filed 1998·Granted Feb 15, 2000·22 cites·8 claims
- 1861US5735255AEngine control system for a lean burn engine having fuel vapor recoveryFORD GLOBAL TECH INC·Filed 1997·Granted Apr 7, 1998·19 cites·15 claims
- 1960US5357751AAir/fuel control system providing catalytic monitoringFORD MOTOR CO·Filed 1993·Granted Oct 25, 1994·25 cites·10 claims
- 2059US5653102AAir/fuel control system with catalytic converter monitoring for a variable displacement engineFORD GLOBAL TECH INC·Filed 1995·Granted Aug 5, 1997·16 cites·11 claims
- 2157US5363646AEngine air/fuel control system with catalytic converter monitoringFORD MOTOR CO·Filed 1993·Granted Nov 15, 1994·24 cites·18 claims
- 2255US5385016AAir/fuel control system responsive to duo upstream EGO sensors with converter monitoringFORD MOTOR CO·Filed 1993·Granted Jan 31, 1995·25 cites·16 claims
- 2354US5522219AExhaust system with bypass catalytic converter and diagnosticsFORD MOTOR CO·Filed 1995·Granted Jun 4, 1996·20 cites·12 claims
- 2449US5404718AEngine control systemFORD MOTOR CO·Filed 1993·Granted Apr 11, 1995·20 cites·12 claims
- 2542US5386693AEngine air/fuel control system with catalytic converter monitoringFORD MOTOR CO·Filed 1993·Granted Feb 7, 1995·12 cites·10 claims
- 2641US5215055AIdle speed and fuel vapor recovery control systemFORD MOTOR CO·Filed 1992·Granted Jun 1, 1993·7 cites·12 claims
- 2734US5381656AEngine air/fuel control system with catalytic converter monitoringFORD MOTOR CO·Filed 1993·Granted Jan 17, 1995·8 cites·11 claims
- 2829US5353592AEngine air/fuel control with monitoringFORD MOTOR CO·Filed 1993·Granted Oct 11, 1994·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →