Inventor · disambiguated record
Hans-Georg Lehmann
Also filed as: LEHMANN HANS-GEORG
8 granted patents·3 pending applications·81 citations·filing 2001–2022
84Inventor score
Top patents by PatentIndex Score
11 records- 0181US6634174B2Exhaust gas turbocharger for an internal combustion engine and a corresponding methodDAIMLER CHRYSLER AG·Filed 2001·Granted Oct 21, 2003·41 cites·14 claims
- 0277US7513107B2Air supply device for an internal combustion engineDAIMLER AG·Filed 2006·Granted Apr 7, 2009·10 cites·11 claims
- 0372US8186943B2Exhaust-gas turbine in an exhaust-gas turbochargerFLEDERSBACHER PETER·Filed 2007·Granted May 29, 2012·12 cites·4 claims
- 0467US7260929B2Secondary air deliver device for an internal combustion engineDAIMLER CHRYSLER AG·Filed 2006·Granted Aug 28, 2007·5 cites·16 claims
- 0567US7152393B2Arrangement for utilizing the throttle energy of an internal combustion engineDAIMLER CHRYSLER AG·Filed 2005·Granted Dec 26, 2006·12 cites·6 claims
- 0656US7438529B2Compressor and turbine wheel for a secondary air feed deviceDAIMLER AG·Filed 2006·Granted Oct 21, 2008·1 cites·11 claims
- 0744US2009000598A1Reciprocating-piston internal combustion engine with variable compression ratioBACH MICHAEL·Filed 2008·Application pending·0 cites
- 0840US2006165524A1Process for producing a compressorBORGWARNER INC·Filed 2005·Application pending·0 cites
- 0939US11913396B2Method for heating a catalytic converterMERCEDES BENZ GROUP AG·Filed 2022·Granted Feb 27, 2024·0 cites·8 claims
- 1034US7850416B2Turboengine and method for adjusting the stator and rotor of a turboengineDAIMLER AG·Filed 2004·Granted Dec 14, 2010·0 cites·15 claims
- 1130US2006096279A1Internal combustion engine comprising a gas conveying system and operating method thereforDAIMLER CHRYSLER AG·Filed 2003·Application pending·0 cites
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