Inventor · disambiguated record
Gregory H. Guinther
Also filed as: GUINTHER GREGORY · GUINTHER GREGORY H
18 granted patents·20 pending applications·93 citations·filing 2002–2024
93Inventor score
Top patents by PatentIndex Score
38 records- 0191US9856788B2Airborne engine additive delivery systemAFTON CHEMICAL CORP·Filed 2016·Granted Jan 2, 2018·4 cites·20 claims
- 0290US7772167B2Titanium-containing lubricating oil compositionAFTON CHEMICAL CORP·Filed 2006·Granted Aug 10, 2010·9 cites·29 claims
- 0385US9663743B2Lubricating method and composition for reducing engine depositsGRIFFIN PAUL G·Filed 2009·Granted May 30, 2017·7 cites·8 claims
- 0484US8084403B2Lubricant formulations and methodsLAM WILLIAM Y·Filed 2009·Granted Dec 27, 2011·10 cites·18 claims
- 0584US7776800B2Titanium-containing lubricating oil compositionAFTON CHEMICAL CORP·Filed 2005·Granted Aug 17, 2010·7 cites·19 claims
- 0682US6821932B2Delivering molybdenum from a lubricant source into a fuel combustion systemETHYL CORP·Filed 2002·Granted Nov 23, 2004·22 cites·34 claims
- 0779US9458761B2Airborne engine additive delivery systemGUINTHER GREGORY H·Filed 2012·Granted Oct 4, 2016·3 cites·17 claims
- 0878US6971337B2Emissions control system for diesel fuel combustion after treatment systemETHYL CORP·Filed 2002·Granted Dec 6, 2005·11 cites·8 claims
- 0976US7879775B2Lubricant compositionsAFTON CHEMICAL CORP·Filed 2006·Granted Feb 1, 2011·3 cites·30 claims
- 1073US8211840B2Additives and lubricant formulations for improved antiwear propertiesDEVLIN MARK T·Filed 2008·Granted Jul 3, 2012·3 cites·19 claims
- 1170US8349778B2Lubricating compositions having improved friction propertiesAFTON CHEMICAL CORP·Filed 2007·Granted Jan 8, 2013·2 cites·11 claims
- 1268US7879774B2Titanium-containing lubricating oil compositionAFTON CHEMICAL CORP·Filed 2006·Granted Feb 1, 2011·2 cites·37 claims
- 1367US2015065408A1Lubricant compositions for direct injection enginesAFTON CHEMICAL CORP·Filed 2014·Application pending·0 cites
- 1463US8048834B2Additives and lubricant formulations for improved catalyst performanceAFTON CHEMICAL CORP·Filed 2007·Granted Nov 1, 2011·1 cites·25 claims
- 1562US8006652B2Emissions control system for diesel fuel combustion after treatment systemAFTON CHEMICAL INTANGIBLES LLC·Filed 2005·Granted Aug 30, 2011·2 cites·54 claims
- 1662US7737094B2Engine wear protection in engines operated using ethanol-based fuelAFTON CHEMICAL CORP·Filed 2007·Granted Jun 15, 2010·0 cites·8 claims
- 1759US2008168709A1Safe combustion additives and methods of formulationARADI ALLEN A·Filed 2007·Application pending·0 cites
- 1858US2025002805A1Lubricant additives for performance boostingAFTON CHEMICAL CORP·Filed 2024·Application pending·0 cites
- 1957US2014020645A1Lubricant compositions for direct injection enginesGUINTHER GREGORY H·Filed 2012·Application pending·0 cites
- 2056US8198221B2Engine wear protection in engines operated using ethanol-based fuelGUINTHER GREGORY H·Filed 2010·Granted Jun 12, 2012·0 cites·7 claims
- 2156US7341447B2Delivering manganese from a lubricant source into a fuel combustion systemAFTON CHEMICAL INTANGIBLES·Filed 2002·Granted Mar 11, 2008·2 cites·28 claims
- 2256US2023383211A1Engine oil formluation for controlling particulate emissionsAFTON CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 2354US2010056407A1Lubricant formulations and methods of lubricating a combustion system to achieve improved emmisions catalyst durabilityAFTON CHEMICAL CORP·Filed 2008·Application pending·0 cites
- 2454US2008216393A1Methods and compositions for reducing corrosion and increasing engine durability in engines combusting alcohol-containing fuelsDUMONT RICHARD J·Filed 2007·Application pending·0 cites
- 2554US2004254081A1Delivering manganese from a lubricant source into a fuel combustion systemFiled 2004·Application pending·0 cites
- 2653US7332001B2Method of enhancing the operation of diesel fuel combustion systemsAFTON CHEMICAL CORP·Filed 2003·Granted Feb 19, 2008·5 cites·16 claims
- 2752US2010304962A1Safe combustion additive and methods of formulationARADI ALLEN A·Filed 2010·Application pending·0 cites
- 2850US2008305972A1Lubricant compositionsDEVLIN MARK T·Filed 2007·Application pending·0 cites
- 2949US2008269091A1Lubricating compositionDEVLIN MARK T·Filed 2007·Application pending·0 cites
- 3048US2008125336A1Lubricant formulations and methods for improved exhaust catalyst performanceLOPER JOHN T·Filed 2006·Application pending·0 cites
- 3147US2008277203A1Additives and lubricant formulations for improved phosphorus retention propertiesGUINTHER GREGORY H·Filed 2007·Application pending·0 cites
- 3246US2005257724A1Additive-induced control of NOx emissions in a coal burning utility furnaceGUINTHER GREGORY H·Filed 2004·Application pending·0 cites
- 3345US2004074140A1Method of enhancing the operation of a diesel fuel combustion after treatment systemFiled 2002·Application pending·0 cites
- 3445US2004074230A1Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment systemFiled 2002·Application pending·0 cites
- 3543US2008022585A1Method of enhancing the operation of diesel fuel combustion systemsGUINTHER GREGORY H·Filed 2007·Application pending·0 cites
- 3642US2008125337A1Lubricant formulations and methodsGUINTHER GREGORY H·Filed 2006·Application pending·0 cites
- 3739US2003226312A1Aqueous additives in hydrocarbonaceous fuel combustion systemsFiled 2002·Application pending·0 cites
- 3835US2006121398A1Additive atomizing systems and apparatusMEFFERT MICHAEL W·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →