Inventor · disambiguated record
Frank Duvinage
Also filed as: DUVINAGE FRANK
18 granted patents·5 pending applications·436 citations·filing 1994–2013
95Inventor score
Top patents by PatentIndex Score
23 records- 0187US6082100AMethod for operating a multicylinder internal combustion engineDAIMLER CHRYSLER AG·Filed 1998·Granted Jul 4, 2000·63 cites·6 claims
- 0285US6892529B2Exhaust-gas purification system for an internal combustion engineDAIMLER CHRYSLER AG·Filed 2003·Granted May 17, 2005·54 cites·8 claims
- 0384US6789512B2Method for operating an internal combustion engine, and motor vehicleDAIMLER CHRYSLER AG·Filed 2002·Granted Sep 14, 2004·58 cites·19 claims
- 0482US7254939B2Exhaust gas purification unit with reducing agent supplyDAIMLER CHRYSLER AG·Filed 2002·Granted Aug 14, 2007·25 cites·17 claims
- 0580US6141959AMulti-cylinder air-compressing injection-type internal-combustion engineDAIMLER CHRYSLER AG·Filed 1998·Granted Nov 7, 2000·41 cites·20 claims
- 0678US9157358B2Exhaust gas system of an internal combustion engine, and method for preparing a reducing agent which is introduced into the internal combustion engine exhaust gasDAIMLER AG·Filed 2013·Granted Oct 13, 2015·8 cites·15 claims
- 0776US6082325AProcess and system for operating a diesel engineDAIMLER CHRYSLER AG·Filed 1998·Granted Jul 4, 2000·55 cites·18 claims
- 0875US7361320B2Exhaust gas purification unit with reducing agent supplyDAIMLER CHRYSLER AG·Filed 2007·Granted Apr 22, 2008·5 cites·9 claims
- 0975US6209316B1Method for running a diesel engineDAIMLER CHRYSLER AG·Filed 1998·Granted Apr 3, 2001·32 cites·17 claims
- 1069US5421293APort-controlled two-stroke internal combustion engineDAIMLER BENZ AG·Filed 1994·Granted Jun 6, 1995·21 cites·7 claims
- 1168US7550125B2Exhaust gas purification systemDAIMLER AG·Filed 2008·Granted Jun 23, 2009·3 cites·8 claims
- 1267US8181445B2Device and method for exhaust gas aftertreatmentDUVINAGE FRANK·Filed 2004·Granted May 22, 2012·18 cites·11 claims
- 1366US7028678B2Internal combustion engineBETZ THOMAS·Filed 2004·Granted Apr 18, 2006·24 cites·7 claims
- 1456US5638780AInlet system for a two cycle internal combustion engineDAIMLER BENZ AG·Filed 1996·Granted Jun 17, 1997·15 cites·9 claims
- 1551US7765797B2Exhaust gas purification system for a motor vehicle having a reducing agent storage tank, and associated operating methodDAIMLER AG·Filed 2004·Granted Aug 3, 2010·5 cites·17 claims
- 1641US2007009398A1Waste gas cleaning system for an internal combustion engineDAIMLER CHRYSLER AG·Filed 2004·Application pending·0 cites
- 1741US2004168905A1Method of generating nitrogen oxides and pertaining systemFiled 2003·Application pending·0 cites
- 1838US5611302ATwo cycle internal combustion engine with unidirectional flow scavengingDAIMLER BENZ AG·Filed 1996·Granted Mar 18, 1997·8 cites·5 claims
- 1935US2002033017A1Emission control system and a method for operating an emission control systemFiled 2001·Application pending·0 cites
- 2033US2006101809A1Internal combustion engine comprising a reducing agent production unit and operating method thereforBODO THILO-RALF·Filed 2003·Application pending·0 cites
- 2132US6873901B2Method for operating an electronic controller of a motor vehicleDAIMLER CHRYSLER AG·Filed 2002·Granted Mar 29, 2005·0 cites·12 claims
- 2230US2002081238A1Exhaust-gas cleaning unit with particle filter and nitrogen oxygen store, and operating method thereforFiled 2001·Application pending·0 cites
- 2329US5699765ACylinder head for a uniflow-scavenged two-stroke internal-combustion engineDAIMLER BENZ AG·Filed 1996·Granted Dec 23, 1997·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →