Inventor · disambiguated record
David Kehr
Also filed as: KEHR DAVID
4 granted patents·3 citations·filing 2005–2015
59Inventor score
Top patents by PatentIndex Score
4 records- 0164US9334767B2Roller lifter lubrication guideSCHAEFFLER TECHNOLOGIES GMBH·Filed 2014·Granted May 10, 2016·1 cites·14 claims
- 0256US7246590B2Valve train of an internal combustion engine comprising a tappet and a tappet pushrodSCHAEFFLER KG·Filed 2005·Granted Jul 24, 2007·2 cites·8 claims
- 0342US9447707B2Hydraulic support elementSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Sep 20, 2016·0 cites·14 claims
- 0436US7246589B2Valve train of an internal combustion engine comprising a tappet and a tappet pushrodSCHAEFFLER KG·Filed 2005·Granted Jul 24, 2007·0 cites·6 claims
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