Inventor · disambiguated record
Mark J. Duty
Also filed as: DUTY MARK J
28 granted patents·463 citations·filing 1999–2023
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US7044101B1Method and code for controlling reactivation of deactivatable cylinder using torque error integrationDAIMLER CHRYSLER CORP·Filed 2005·Granted May 16, 2006·91 cites·14 claims
- 0297US7028661B1Method and code for controlling temperature of engine component associated with deactivatable cylinderDAIMLER CHRYSLER CORP·Filed 2005·Granted Apr 18, 2006·65 cites·19 claims
- 0392US7288046B2Torque converter slip control for multi-displacement engineCHRYSLER LLC·Filed 2005·Granted Oct 30, 2007·31 cites·19 claims
- 0489US8050856B2Methods and systems for powertrain optimization and improved fuel economyCHRYSLER GROUP LLC·Filed 2007·Granted Nov 1, 2011·33 cites·25 claims
- 0589US7025035B1Method and code for determining event-based control delay of hydraulically-deactivatable valve train componentDAIMLER CHRYSLER CORP·Filed 2005·Granted Apr 11, 2006·13 cites·16 claims
- 0686US9677517B2Dual path cool air inlet systemROTEN MARVIN L·Filed 2015·Granted Jun 13, 2017·6 cites·10 claims
- 0782US6234153B1Purge assisted fuel injectionDAIMLER CHRYSLER CORP·Filed 1999·Granted May 22, 2001·40 cites·14 claims
- 0880US7013866B1Airflow control for multiple-displacement engine during engine displacement transitionsDAIMLER CHRYSLER CORP·Filed 2005·Granted Mar 21, 2006·12 cites·8 claims
- 0973US12370931B2Electrical energy management of heat transfer devices for vehiclesFCA US LLC·Filed 2023·Granted Jul 29, 2025·0 cites·9 claims
- 1073US6148800AInjection temperature fuel feedbackDAIMLER CHRYSLER CORP·Filed 1999·Granted Nov 21, 2000·31 cites·2 claims
- 1169US7597650B2Automatic transmission with neutral coast down featureCHRYSLER GROUP LLC·Filed 2006·Granted Oct 6, 2009·6 cites·21 claims
- 1267US7044107B1Method for enabling multiple-displacement engine transition to different displacementDAIMLER CHRYSLER CORP·Filed 2005·Granted May 16, 2006·8 cites·9 claims
- 1366US6855092B2Throttle control method and method of selecting powertrain objectivesDAIMLER CHRYSLER CORP·Filed 2003·Granted Feb 15, 2005·10 cites·12 claims
- 1465US7021273B1Transition control for multiple displacement engineDAIMLER CHRYSLER CORP·Filed 2005·Granted Apr 4, 2006·5 cites·17 claims
- 1562US6318345B1Purge vapor start featureDAIMLER CHRYSLER CORP·Filed 1999·Granted Nov 20, 2001·19 cites·16 claims
- 1662US6253750B1Model based purge systemDAIMLER CHRYSLER CORP·Filed 1999·Granted Jul 3, 2001·19 cites·19 claims
- 1759US11603020B2Electrical energy management of heat transfer devices for vehiclesDUTY MARK J·Filed 2019·Granted Mar 14, 2023·0 cites·9 claims
- 1858US9174645B2Systems and methods for detecting and reducing high driveline torsional levels in automobile transmissionsBEECHIE BRIAN E·Filed 2007·Granted Nov 3, 2015·5 cites·20 claims
- 1956US6119662AMethod of predicting purge vapor concentrationsDAIMLER CHRYSLER CORP·Filed 1999·Granted Sep 19, 2000·16 cites·10 claims
- 2051US6047688AMethod of determining the purge canister massDAIMLER CHRYSLER CORP·Filed 1999·Granted Apr 11, 2000·13 cites·13 claims
- 2147US10618480B2Method of charge utilization from an ultra-capacitorDUTY MARK J·Filed 2017·Granted Apr 14, 2020·0 cites·3 claims
- 2246US6830039B2System and method for determining purge valve flow toleranceDAIMLER CHRYSLER CORP·Filed 2003·Granted Dec 14, 2004·3 cites·22 claims
- 2345US6152116AMethod of enabling an evaporative emissions control systemDAIMLER CHRYSLER CORP·Filed 1999·Granted Nov 28, 2000·11 cites·8 claims
- 2443US7097587B2Ratio selection method for a continuously variable transmissionDAIMLER CHRYSLER CORP·Filed 2004·Granted Aug 29, 2006·5 cites·7 claims
- 2542US6119512AMethod of determining a fuel tank vapor flow rateDAIMLER CHRYSLER CORP·Filed 1999·Granted Sep 19, 2000·9 cites·8 claims
- 2641US6085731AMethod of accounting for a purge vapor surgeDAIMLER CHRYSLER CORP·Filed 1999·Granted Jul 11, 2000·8 cites·9 claims
- 2731US6237580B1Purge fueling delivery based on dynamic crankshaft fueling controlDAIMLER CHRYSLER CORP·Filed 1999·Granted May 29, 2001·2 cites·14 claims
- 2830US6167877B1Method of determining distribution of vapors in the intake manifold of a banked engineDAIMLER CHRYSLER CORP·Filed 1999·Granted Jan 2, 2001·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →