Inventor · disambiguated record
Markus Lengfeld
Also filed as: LENGFELD MARKUS
7 granted patents·2 pending applications·29 citations·filing 2010–2017
79Inventor score
Top patents by PatentIndex Score
9 records- 0190US8307794B2Internal combustion engine valve drive switching deviceLENGFELD MARKUS·Filed 2010·Granted Nov 13, 2012·8 cites·14 claims
- 0288US8235011B2Actuating deviceLENGFELD MARKUS·Filed 2010·Granted Aug 7, 2012·11 cites·7 claims
- 0386US8893674B2Valve drive train deviceLENGFELD MARKUS·Filed 2010·Granted Nov 25, 2014·6 cites·15 claims
- 0482US8813701B2Adjustment device for a valve drive mechanism of an internal combustion engineLENGFELD MARKUS·Filed 2011·Granted Aug 26, 2014·4 cites·13 claims
- 0561US11047269B2Valve train deviceDAIMLER AG·Filed 2017·Granted Jun 29, 2021·0 cites·4 claims
- 0658US9759099B2Valve drive train device for an internal combustion engineDAIMLER AG·Filed 2015·Granted Sep 12, 2017·0 cites·10 claims
- 0744US10344633B2Adjusting device, in particular for adjusting a camshaft of an internal combustion engineDAIMLER AG·Filed 2014·Granted Jul 9, 2019·0 cites·8 claims
- 0836US2010237264A1Valve operating mechanismLENGFELD MARKUS·Filed 2010·Application pending·0 cites
- 0933US2014026861A1Method and device for controlling an adjusting unit for a variable compression ratioBECHTOLD MARTIN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →