Inventor · disambiguated record
Frank Lombardi
Also filed as: LOMBARDI FRANK · LOMBARDI FRANK J
18 granted patents·4 pending applications·291 citations·filing 1997–2022
94Inventor score
Files withCATERPILLAR INC16METHIL-SUDHAKARAN NANDAGOPAL2STOCKNER ALAN R2LOVE WILLIAM J1PUCKETT DANIEL R1
Top patents by PatentIndex Score
22 records- 0193US6062317AMethod and apparatus for controlling the direction of travel of an earthworking machineCATERPILLAR INC·Filed 1999·Granted May 16, 2000·97 cites·21 claims
- 0292US9518518B2Dual fuel common rail transient pressure control and engine using sameCATERPILLAR INC·Filed 2013·Granted Dec 13, 2016·11 cites·20 claims
- 0392US9064401B2Liquid natural gas cryogenic tank leak detection systemCATERPILLAR INC·Filed 2013·Granted Jun 23, 2015·13 cites·20 claims
- 0490US8936009B2Fuel system having dual fuel pressure regulatorCATERPILLAR INC·Filed 2012·Granted Jan 20, 2015·10 cites·20 claims
- 0589US6282453B1Method for controlling a work implement to prevent interference with a work machineCATERPILLAR INC·Filed 1998·Granted Aug 28, 2001·68 cites·9 claims
- 0679US9562485B1Cylinder cutout system and methodCATERPILLAR INC·Filed 2015·Granted Feb 7, 2017·4 cites·20 claims
- 0778US9234452B2Direct injection gas engine and methodSTOCKNER ALAN R·Filed 2012·Granted Jan 12, 2016·8 cites·14 claims
- 0876US8909457B2Dual fuel common rail system and method of transitioning from diesel only to dual fuel method of operationCATERPILLAR INC·Filed 2013·Granted Dec 9, 2014·5 cites·20 claims
- 0975US9181886B2Dual fuel common rail transient pressure control and engine using sameCATERPILLAR INC·Filed 2013·Granted Nov 10, 2015·5 cites·20 claims
- 1072US9376977B2Rail pressure control strategy for common rail fuel systemMETHIL-SUDHAKARAN NANDAGOPAL·Filed 2012·Granted Jun 28, 2016·4 cites·14 claims
- 1166US9091240B2Compressed natural gas fuel mass control systemCATERPILLAR INC·Filed 2013·Granted Jul 28, 2015·3 cites·18 claims
- 1265US8989994B2System and method for fault diagnosis in fuel injection systemLOVE WILLIAM J·Filed 2012·Granted Mar 24, 2015·3 cites·20 claims
- 1365US6129155AMethod and apparatus for controlling a work implement having multiple degrees of freedomCATERPILLAR INC·Filed 1998·Granted Oct 10, 2000·29 cites·28 claims
- 1459US9032788B2Common rail system fault diagnostic using digital resonating filterMETHIL-SUDHAKARAN NANDAGOPAL·Filed 2012·Granted May 19, 2015·1 cites·20 claims
- 1550US11781464B1Detecting reductant quality using a virtual sensorCATERPILLAR INC·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
- 1648US11226358B2Power system damage analysis and control systemCATERPILLAR INC·Filed 2019·Granted Jan 18, 2022·0 cites·21 claims
- 1747US6052636AApparatus and method for positioning an excavator housingCATERPILLAR INC·Filed 1997·Granted Apr 18, 2000·16 cites·13 claims
- 1844US5918682AMethod for determining a steering technique for an earth moving machineCATERPILLAR INC·Filed 1997·Granted Jul 6, 1999·14 cites·19 claims
- 1942US2014331964A1Dual Fuel Engine Diagnostic System And Method Of Operating SameCATERPILLAR INC·Filed 2013·Application pending·0 cites
- 2041US2014116520A1Fuel system having dual fuel pressure regulatorCATERPILLAR INC·Filed 2012·Application pending·0 cites
- 2136US2013306029A1Direct Injection Gas Engine and MethodSTOCKNER ALAN R·Filed 2012·Application pending·0 cites
- 2236US2008022973A1Limiting pump flow during overspeed self-actuation conditionPUCKETT DANIEL R·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →