Inventor · disambiguated record
Ernst Winklhofer
Also filed as: WINKLHOFER ERNST
13 granted patents·1 pending application·568 citations·filing 1993–2017
92Inventor score
Files withAVL LIST GMBH8WINKLHOFER ERNST2AVL VERBRENNUNGSKRAFT MESSTECH1CUMMINS IP INC1KROUPA GERHARD1
Top patents by PatentIndex Score
14 records- 0197US6649924B1Optoelectronic measuring deviceAVL LIST GMBH·Filed 2000·Granted Nov 18, 2003·122 cites·35 claims
- 0294US6320184B1Optoelectric measuring device for monitoring combustion processesAVL LIST GMBH·Filed 1999·Granted Nov 20, 2001·134 cites·17 claims
- 0392US5864392AMethod for optically detecting gas bubbles moving in a coolantAVL LIST GMBH·Filed 1996·Granted Jan 26, 1999·116 cites·3 claims
- 0492US5384467AOptoelectronic measuring device for monitoring a combustion chamberAVL VERBRENNUNGSKRAFT MESSTECH·Filed 1993·Granted Jan 24, 1995·153 cites·14 claims
- 0575US9903329B2Fuel injectorPETERS LESTER L·Filed 2012·Granted Feb 27, 2018·3 cites·15 claims
- 0675US7499477B2Internal combustion engineAVL LIST GMBH·Filed 2004·Granted Mar 3, 2009·17 cites·42 claims
- 0771US7930934B2Measuring deviceAVL LIST GMBH·Filed 2009·Granted Apr 26, 2011·8 cites·6 claims
- 0868US7007547B2Optical sensor or emitter used for monitoring combustion processesAVL LIST GMBH·Filed 2002·Granted Mar 7, 2006·15 cites·9 claims
- 0962US10982639B2Fuel injectorCUMMINS IP INC·Filed 2017·Granted Apr 20, 2021·0 cites·15 claims
- 1052US9828937B2Piston with a ring carrier and a glass pistonAVL LIST GMBH·Filed 2014·Granted Nov 28, 2017·0 cites·27 claims
- 1143US8454353B2Method for evaluating the state of a fuel/air mixtureWINKLHOFER ERNST·Filed 2008·Granted Jun 4, 2013·0 cites·14 claims
- 1240US7928641B2Spark plugAVL LIST GMBH·Filed 2008·Granted Apr 19, 2011·0 cites·7 claims
- 1336US2010195679A1Solid-state laser comprising a resonator with a monolithic structureKROUPA GERHARD·Filed 2007·Application pending·0 cites
- 1433US8775049B2Method for evaluating the state of a fuel-air mixtureWINKLHOFER ERNST·Filed 2011·Granted Jul 8, 2014·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →