Inventor · disambiguated record
James Douglas Ervin
Also filed as: ERVIN JAMES · ERVIN JAMES D · ERVIN JAMES DOUGLAS
32 granted patents·8 pending applications·184 citations·filing 2001–2024
97Inventor score
Top patents by PatentIndex Score
40 records- 0196US9399969B2Twin scroll turbocharger in a variable displacement engineFORD GLOBAL TECH LLC·Filed 2014·Granted Jul 26, 2016·11 cites·14 claims
- 0296US8833058B2Variable valvetrain turbocharged engineERVIN JAMES DOUGLAS·Filed 2012·Granted Sep 16, 2014·31 cites·20 claims
- 0394US10180114B1Selective surface porosity for cylinder bore linersFORD GLOBAL TECH LLC·Filed 2017·Granted Jan 15, 2019·5 cites·20 claims
- 0494US9534567B2Dedicated EGR cylinder post combustion injectionFORD GLOBAL TECH LLC·Filed 2013·Granted Jan 3, 2017·10 cites·20 claims
- 0592US9915194B2Twin scroll turbocharger in a variable displacement engineFORD GLOBAL TECH LLC·Filed 2017·Granted Mar 13, 2018·4 cites·6 claims
- 0690US9719461B2Bulkhead insert for an internal combustion engineFORD GLOBAL TECH LLC·Filed 2015·Granted Aug 1, 2017·3 cites·20 claims
- 0790US9217339B2Hydraulic rolling cylinder deactivation systems and methodsFORD GLOBAL TECH LLC·Filed 2014·Granted Dec 22, 2015·6 cites·19 claims
- 0889US9441551B2Method for a variable displacement engineFORD GLOBAL TECH LLC·Filed 2014·Granted Sep 13, 2016·7 cites·19 claims
- 0987US8056546B2Multi-function throttle valveBOYER BRAD·Filed 2010·Granted Nov 15, 2011·9 cites·20 claims
- 1087US7165518B2Adjusting valve lash for an engine with electrically actuated valvesFORD GLOBAL TECH LLC·Filed 2005·Granted Jan 23, 2007·11 cites·20 claims
- 1186US9677479B2Variable displacement engine controlFORD GLOBAL TECH LLC·Filed 2014·Granted Jun 13, 2017·6 cites·19 claims
- 1286US9534542B2Systems and methods for EGR controlFORD GLOBAL TECH LLC·Filed 2014·Granted Jan 3, 2017·5 cites·18 claims
- 1385US9279393B2Devices and methods for exhaust gas recirculation operation of an engineFORD GLOBAL TECH LLC·Filed 2013·Granted Mar 8, 2016·5 cites·4 claims
- 1485US8567359B2Feed forward control for electric variable valve operationERVIN JAMES DOUGLAS·Filed 2010·Granted Oct 29, 2013·4 cites·20 claims
- 1584US7640899B2Adjusting electrically actuated valve liftFORD GLOBAL TECH LLC·Filed 2005·Granted Jan 5, 2010·9 cites·8 claims
- 1683US9874166B2Method for controlling vibrations during transitions in a variable displacement engineFORD GLOBAL TECH LLC·Filed 2014·Granted Jan 23, 2018·4 cites·19 claims
- 1782US11344529B2Compositions and methods for the treatment of metabolic conditionsREVEN IP HOLDCO LLC·Filed 2019·Granted May 31, 2022·4 cites·28 claims
- 1882US8840365B2Adjustable core turbochargerERVIN JAMES DOUGLAS·Filed 2011·Granted Sep 23, 2014·5 cites·20 claims
- 1981US9657637B2Method for controlling transitions in a variable displacement engineFORD GLOBAL TECH LLC·Filed 2014·Granted May 23, 2017·3 cites·20 claims
- 2077US10267222B2Method for controlling transitions in a variable displacement engineFORD GLOBAL TECH LLC·Filed 2017·Granted Apr 23, 2019·1 cites·12 claims
- 2177US7204210B2Reducing power consumption and noise of electrically actuated valvesFORD GLOBAL TECH LLC·Filed 2005·Granted Apr 17, 2007·6 cites·28 claims
- 2274US7415950B2Engine valve control system and methodFORD GLOBAL TECH LLC·Filed 2007·Granted Aug 26, 2008·6 cites·14 claims
- 2367US6997433B2Electronic valve actuator having vibration cancellationFORD GLOBAL TECH LLC·Filed 2004·Granted Feb 14, 2006·9 cites·11 claims
- 2467US2025049842A1Therapeutic blood-acid-shifting compositions and methodsERVIN JAMES D·Filed 2024·Application pending·0 cites
- 2566US8132548B2Engine valve control system and methodERVIN JAMES·Filed 2007·Granted Mar 13, 2012·4 cites·20 claims
- 2662US9702295B2Twin scroll turbocharger in a variable displacement engineFORD GLOBAL TECH LLC·Filed 2016·Granted Jul 11, 2017·0 cites·12 claims
- 2762US6575869B2Traction-drive, continuously variable transmissionFORD GLOBAL TECH LLC·Filed 2001·Granted Jun 10, 2003·9 cites·7 claims
- 2858US2021322373A1Compositions and Methods for the Treatment of Metabolic ConditionsREVEN IP HOLDCO LLC·Filed 2021·Application pending·0 cites
- 2956US2020289553A1Compositions and Methods for the Treatment of Metabolic ConditionsREVEN IP HOLDCO LLC·Filed 2018·Application pending·0 cites
- 3055US9097146B2Feed forward control for electric variable valve operationFORD GLOBAL TECH LLC·Filed 2013·Granted Aug 4, 2015·0 cites·19 claims
- 3151US9695822B2Adjustable core turbochargerFORD GLOBAL TECH LLC·Filed 2014·Granted Jul 4, 2017·0 cites·18 claims
- 3251US7314026B2Electronic valve actuator having hydraulic displacement amplifierFORD GLOBAL TECH LLC·Filed 2004·Granted Jan 1, 2008·4 cites·16 claims
- 3350US9243569B2Variable cam timing control during engine shut-down and start-upWANG YAN·Filed 2012·Granted Jan 26, 2016·0 cites·17 claims
- 3445US6866609B2Continuously variable traction drive with traction rollers having a caster angleFORD GLOBAL TECH LLC·Filed 2002·Granted Mar 15, 2005·3 cites·11 claims
- 3543US2010259046A1Active control surfaces for wind turbine bladesKOTA SRIDHAR·Filed 2008·Application pending·0 cites
- 3643US2014306576A1Surface Vibration Using Compliant Mechanical AmplifierERVIN JAMES D·Filed 2013·Application pending·0 cites
- 3741US2009266319A1System and method for providing hydraulic valve lash compensation for electrically actuated internal combustion engine poppet valvesERVIN JAMES DOUGLAS·Filed 2008·Application pending·0 cites
- 3841US2020390743A1Methods and Compositions For Improving Outcomes of Cancer PatientsREVEN IP HOLDCO LLC·Filed 2020·Application pending·0 cites
- 3939US9322506B2Compliant motion distribution systemERVIN GREGORY F·Filed 2011·Granted Apr 26, 2016·0 cites·17 claims
- 4039US2010224024A1Surface vibration using compliant mechanical amplifiersERVIN JAMES D·Filed 2008·Application pending·0 cites
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