Assignee
SURNILLA GOPICHANDRA
US·35 granted patents·1 pending application·485 citations·filing 2005–2012
Top patents by PatentIndex Score
36 records- 0199US8387591B2Method and system for controlling fuel usageSURNILLA GOPICHANDRA·Filed 2012·Granted Mar 5, 2013·41 cites·15 claims
- 0299US8127745B2Method and system for controlling fuel usageSURNILLA GOPICHANDRA·Filed 2010·Granted Mar 6, 2012·50 cites·12 claims
- 0398US8590510B2Fuel system for a multi-fuel engineSURNILLA GOPICHANDRA·Filed 2010·Granted Nov 26, 2013·36 cites·20 claims
- 0498US8096283B2Method and system for controlling fuel usageSURNILLA GOPICHANDRA·Filed 2010·Granted Jan 17, 2012·34 cites·18 claims
- 0597US8656870B2Control strategy for multi-stroke engine systemSURNILLA GOPICHANDRA·Filed 2012·Granted Feb 25, 2014·16 cites·15 claims
- 0697US8483937B2Method and system for controlling fuel usageSURNILLA GOPICHANDRA·Filed 2010·Granted Jul 9, 2013·18 cites·22 claims
- 0797US8275538B2Multi-fuel engine starting control system and methodSURNILLA GOPICHANDRA·Filed 2009·Granted Sep 25, 2012·48 cites·21 claims
- 0896US8267066B2Method and system for controlling fuel usageSURNILLA GOPICHANDRA·Filed 2012·Granted Sep 18, 2012·19 cites·20 claims
- 0996US8245693B2High pressure fuel pump control for idle tick reductionSURNILLA GOPICHANDRA·Filed 2011·Granted Aug 21, 2012·15 cites·19 claims
- 1096US8240294B2Cooled EGR system for coolant heating during cold engine startSURNILLA GOPICHANDRA·Filed 2011·Granted Aug 14, 2012·15 cites·15 claims
- 1194US8881713B2Method and system for humidity sensor diagnosticsSURNILLA GOPICHANDRA·Filed 2011·Granted Nov 11, 2014·11 cites·18 claims
- 1294US8315788B2Method and system for vehicle refuelingSURNILLA GOPICHANDRA·Filed 2010·Granted Nov 20, 2012·38 cites·18 claims
- 1394US8132546B2Control strategy for multi-stroke engine systemSURNILLA GOPICHANDRA·Filed 2008·Granted Mar 13, 2012·16 cites·15 claims
- 1494US8091530B2High pressure fuel pump control for idle tick reductionSURNILLA GOPICHANDRA·Filed 2008·Granted Jan 10, 2012·23 cites·20 claims
- 1593US8146541B2Method for improving transient engine operationSURNILLA GOPICHANDRA·Filed 2010·Granted Apr 3, 2012·10 cites·20 claims
- 1692US8522749B2Method and system for controlling fuel usageSURNILLA GOPICHANDRA·Filed 2012·Granted Sep 3, 2013·8 cites·20 claims
- 1792US8249795B2Method for detection of emissions levels during extended engine speed controlled operationSURNILLA GOPICHANDRA·Filed 2011·Granted Aug 21, 2012·9 cites·19 claims
- 1889US8616186B2Exhaust gas recirculation (EGR) systemSURNILLA GOPICHANDRA·Filed 2011·Granted Dec 31, 2013·8 cites·14 claims
- 1989US8165788B2Fuel-based injection controlSURNILLA GOPICHANDRA·Filed 2009·Granted Apr 24, 2012·19 cites·20 claims
- 2088US8751140B2Method and system for vehicle refuelingSURNILLA GOPICHANDRA·Filed 2012·Granted Jun 10, 2014·13 cites·13 claims
- 2180US9038580B2Method and system for engine dilution controlSURNILLA GOPICHANDRA·Filed 2012·Granted May 26, 2015·4 cites·19 claims
- 2279US9217405B2System and method for lubricating a fuel pumpSURNILLA GOPICHANDRA·Filed 2011·Granted Dec 22, 2015·3 cites·14 claims
- 2377US8893665B2Method and system for compensating for alcohol concentration in fuelSURNILLA GOPICHANDRA·Filed 2011·Granted Nov 25, 2014·4 cites·20 claims
- 2477US8118000B2Multi-stroke internal combustion engineSURNILLA GOPICHANDRA·Filed 2011·Granted Feb 21, 2012·3 cites·11 claims
- 2574US9255513B2Exhaust air injectionSURNILLA GOPICHANDRA·Filed 2012·Granted Feb 9, 2016·4 cites·7 claims
- 2672US8733320B2Combustion stability enhancement via internal EGR controlSURNILLA GOPICHANDRA·Filed 2011·Granted May 27, 2014·2 cites·20 claims
- 2772US8197383B2Multi-stroke hybrid propulsion systemSURNILLA GOPICHANDRA·Filed 2008·Granted Jun 12, 2012·7 cites·8 claims
- 2868US9163588B2Method and system for humidity sensor diagnosticsSURNILLA GOPICHANDRA·Filed 2011·Granted Oct 20, 2015·1 cites·20 claims
- 2963US8133153B2Transmission scheduling for multi-stroke engineSURNILLA GOPICHANDRA·Filed 2008·Granted Mar 13, 2012·4 cites·11 claims
- 3059US8312710B2Cold-start reliability and reducing hydrocarbon emissions in a gasoline direct injection engineSURNILLA GOPICHANDRA·Filed 2009·Granted Nov 20, 2012·3 cites·17 claims
- 3158US8096920B2Transmission scheduling for multi-stroke engineSURNILLA GOPICHANDRA·Filed 2008·Granted Jan 17, 2012·3 cites·12 claims
- 3252US8838363B2Method for injecting fuelSURNILLA GOPICHANDRA·Filed 2012·Granted Sep 16, 2014·0 cites·16 claims
- 3350US8578893B2Multi-stroke hybrid propulsion systemSURNILLA GOPICHANDRA·Filed 2012·Granted Nov 12, 2013·0 cites·17 claims
- 3450US8517893B2Transmission scheduling for multi-stroke engineSURNILLA GOPICHANDRA·Filed 2012·Granted Aug 27, 2013·0 cites·8 claims
- 3547US8523739B2Multi-stroke variable displacement engineSURNILLA GOPICHANDRA·Filed 2011·Granted Sep 3, 2013·0 cites·7 claims
- 3642US2007084196A1System and method for determining a NOx storage capacity of a catalytic deviceSURNILLA GOPICHANDRA·Filed 2005·Application pending·0 cites
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