Inventor · disambiguated record
Frank Altenschmidt
Also filed as: ALTENSCHMIDT FRANK
5 granted patents·3 pending applications·50 citations·filing 2003–2012
79Inventor score
Top patents by PatentIndex Score
8 records- 0173US7171953B2Method for operating an internal combustion engine with direct fuel injectionDAIMLER CHRYSLER AG·Filed 2003·Granted Feb 6, 2007·20 cites·11 claims
- 0267US7059310B2Exhaust gas recirculationDAIMLER CHRYSLER AG·Filed 2005·Granted Jun 13, 2006·7 cites·11 claims
- 0363US7314036B2Methods for operating a spark-ignition internal combustion engineDAIMLER CHRYSLER AG·Filed 2003·Granted Jan 1, 2008·14 cites·8 claims
- 0459US7506631B2Internal combustion engineDAIMLER AG·Filed 2007·Granted Mar 24, 2009·6 cites·8 claims
- 0538US2013116912A1Fuel injector control adaptation methodDAIMLER AG·Filed 2012·Application pending·0 cites
- 0637US7404390B2Method for operating an externally ignited internal combustion engineDAIMLER AG·Filed 2004·Granted Jul 29, 2008·3 cites·16 claims
- 0737US2007261667A1Spark ignition internal combustion engine with direct fuel injectionALTENSCHMIDT FRANK·Filed 2007·Application pending·0 cites
- 0837US2007261664A1Internal combustion engine with direct fuel injectionALTENSCHMIDT FRANK·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →