Assignee
LENGFELD MARKUS
DE·4 granted patents·1 pending application·29 citations·filing 2010–2011
Top patents by PatentIndex Score
5 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
- 0536US2010237264A1Valve operating mechanismLENGFELD MARKUS·Filed 2010·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →