Inventor · disambiguated record
Daniel R. Ibrahim
Also filed as: IBRAHIM DANIEL · IBRAHIM DANIEL R · IBRAHIM DANIEL RICHARD
38 granted patents·11 pending applications·385 citations·filing 2001–2020
97Inventor score
Top patents by PatentIndex Score
49 records- 0197US7714483B2Fuel injector having piezoelectric actuator with preload control element and methodCATERPILLAR INC·Filed 2008·Granted May 11, 2010·45 cites·8 claims
- 0294US7111614B1Single fluid injector with rate shaping capabilityCATERPILLAR INC·Filed 2005·Granted Sep 26, 2006·24 cites·20 claims
- 0394US6769635B2Mixed mode fuel injector with individually moveable needle valve membersCATERPILLAR INC·Filed 2003·Granted Aug 3, 2004·94 cites·20 claims
- 0492US10557446B2Liquid pump with cavitation mitigationCATERPILLAR INC·Filed 2017·Granted Feb 11, 2020·29 cites·20 claims
- 0592US9470193B2System and method for filtering fuel within fuel tankCATERPILLAR INC·Filed 2013·Granted Oct 18, 2016·12 cites·3 claims
- 0691US8436704B1Protected powder metal stator core and solenoid actuator using sameVENKATARAGHAVAN JAYARAMAN K·Filed 2011·Granted May 7, 2013·18 cites·20 claims
- 0786US8312863B2Fuel delivery system for selectively providing fuel to various engine componentsIBRAHIM DANIEL R·Filed 2010·Granted Nov 20, 2012·8 cites·19 claims
- 0885US8448878B2Fuel injector with needle control system that includes F, A, Z and E orificesIBRAHIM DANIEL RICHARD·Filed 2010·Granted May 28, 2013·9 cites·20 claims
- 0984US9341153B2System and method for internal cooling of a fuel injectorCATERPILLAR INC·Filed 2013·Granted May 17, 2016·4 cites·16 claims
- 1080US7690353B2Synchronizing common rail pumping events with engine operationCATERPILLAR INC·Filed 2007·Granted Apr 6, 2010·9 cites·16 claims
- 1179US8689772B2Fuel injector with telescoping armature overtravel featureHEFLER GREGORY WILLIAM·Filed 2011·Granted Apr 8, 2014·6 cites·20 claims
- 1279US7584747B1Cam assisted common rail fuel system and engine using sameCATERPILLAR INC·Filed 2008·Granted Sep 8, 2009·9 cites·18 claims
- 1379US7293547B2Fuel injection system including a flow control valve separate from a fuel injectorCATERPILLAR INC·Filed 2005·Granted Nov 13, 2007·9 cites·11 claims
- 1478US6832599B2Fuel system for an internal combustion engineCATERPILLAR INC·Filed 2003·Granted Dec 21, 2004·17 cites·46 claims
- 1576US7661410B1Fluid leak limiterCATERPILLAR INC·Filed 2008·Granted Feb 16, 2010·8 cites·21 claims
- 1674US8083206B2Precision ground armature assembly for solenoid actuator and fuel injector using sameMANUBOLU AVINASH R·Filed 2008·Granted Dec 27, 2011·6 cites·20 claims
- 1774US7963464B2Fuel injector and method of assembly thereforCATERPILLAR INC·Filed 2008·Granted Jun 21, 2011·6 cites·4 claims
- 1872US9470197B2Fuel injector having turbulence-reducing sacCATERPILLAR INC·Filed 2012·Granted Oct 18, 2016·2 cites·17 claims
- 1972US8240291B2Pressure relief valveIBRAHIM DANIEL R·Filed 2009·Granted Aug 14, 2012·6 cites·16 claims
- 2070US7331329B2Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using sameCATERPILLAR INC·Filed 2002·Granted Feb 19, 2008·13 cites·18 claims
- 2166US8100110B2Fuel injector with selectable intensificationSHINOGLE RONALD DEAN·Filed 2006·Granted Jan 24, 2012·6 cites·15 claims
- 2265US8267333B2Fuel injector and method of assembly thereforLEWIS STEPHEN R·Filed 2011·Granted Sep 18, 2012·1 cites·5 claims
- 2362US8002206B2Avoidance of spark damage on valve membersCATERPILLAR INC·Filed 2006·Granted Aug 23, 2011·3 cites·22 claims
- 2462US7134616B2Fuel injector with auxiliary valveCATERPILLAR INC·Filed 2004·Granted Nov 14, 2006·9 cites·19 claims
- 2561US8342156B2Bearing arrangement for a pumpO'SHEA FERGAL MICHAEL·Filed 2009·Granted Jan 1, 2013·3 cites·17 claims
- 2659US7912687B2Methods of predicting cavitation damageCATERPILLAR INC·Filed 2007·Granted Mar 22, 2011·3 cites·32 claims
- 2759US7497203B2Avoidance of spark damage on valve membersCATERPILLAR INC·Filed 2005·Granted Mar 3, 2009·3 cites·24 claims
- 2859US6997165B2Pressure control valve for a fuel systemCATERPILLAR INC·Filed 2003·Granted Feb 14, 2006·10 cites·22 claims
- 2958US8517284B2System and method for internal cooling of a fuel injectorIBRAHIM DANIEL R·Filed 2009·Granted Aug 27, 2013·2 cites·6 claims
- 3058US7900886B2Valve assembly having a washerCATERPILLAR INC·Filed 2008·Granted Mar 8, 2011·2 cites·18 claims
- 3152US2012067981A1Precision Ground Armature Assembly For Solenoid Actuator And Fuel Injector Using SameMANUBOLU AVINASH R·Filed 2011·Application pending·0 cites
- 3251US8635990B2Avoidance of spark damage on valve membersSHAFER SCOTT F·Filed 2011·Granted Jan 28, 2014·0 cites·9 claims
- 3351US7331873B2Over-torque break away rotational coupling and a method of assembling sameCATERPILLAR INC·Filed 2004·Granted Feb 19, 2008·2 cites·15 claims
- 3450US2016076500A1Fuel system with fuel coolingCATERPILLAR INC·Filed 2014·Application pending·0 cites
- 3549US11346313B2Fuel flow limiter assembly having integral fuel filter and fuel system using sameCATERPILLAR INC·Filed 2020·Granted May 31, 2022·0 cites·20 claims
- 3649US6684859B2Fuel injector tappet retention mechanismCATERPILLAR INC·Filed 2002·Granted Feb 3, 2004·5 cites·29 claims
- 3745US2010031930A1Fuel system for selectively providing fuel to an engine and a regeneration systemCATERPILLAR INC·Filed 2008·Application pending·0 cites
- 3843US11852112B2Fuel injector with internal filter elementCATERPILLAR INC·Filed 2020·Granted Dec 26, 2023·0 cites·16 claims
- 3943US2009165749A1Engine and control valve assembly having reduced variability in operation over timeCATERPILLAR INC·Filed 2007·Application pending·0 cites
- 4042US2012316755A1Control system implementing polarity-switching waveformsIBRAHIM DANIEL R·Filed 2011·Application pending·0 cites
- 4142US2007200011A1Fuel injector having nozzle member with annular grooveCATERPILLAR INC·Filed 2006·Application pending·0 cites
- 4241US7591247B2Fuel injectorCATERPILLAR INC·Filed 2005·Granted Sep 22, 2009·0 cites·23 claims
- 4341US2011068065A1Filter assemblyCATERPILLAR INC·Filed 2009·Application pending·0 cites
- 4440US2011297125A1Reverse Flow Check Valve For Common Rail Fuel SystemSHAFER SCOTT F·Filed 2010·Application pending·0 cites
- 4540US2007138324A1Armature assembly with improved alignment capabilityIBRAHIM DANIEL R·Filed 2005·Application pending·0 cites
- 4640US2022136473A1Filtration device for a common rail fuel injectorCATERPILLAR INC·Filed 2020·Application pending·0 cites
- 4737US8910882B2Fuel injector having reduced armature cavity pressureMOORE BRYAN D·Filed 2011·Granted Dec 16, 2014·0 cites·14 claims
- 4836US2003099562A1A unit pump with an actuator carrier and an actuator carrier thereofFiled 2001·Application pending·0 cites
- 4934US7124746B2Method and apparatus for controlling a fuel injectorBROCCO DOUGLAS S·Filed 2002·Granted Oct 24, 2006·2 cites·17 claims
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