Inventor · disambiguated record
Stefan Gemein
Also filed as: GEMEIN STEFAN
6 granted patents·88 citations·filing 2006–2011
81Inventor score
Technology areasF01L
Top patents by PatentIndex Score
6 records- 0195US7240652B2Switchable drag lever of a valve timing mechanism of an internal combustion engineSCHAEFFLER KG·Filed 2006·Granted Jul 10, 2007·39 cites·12 claims
- 0293US7712443B2Switchable cam follower of a valve train of an internal combustion engineSCHAEFFLER KG·Filed 2006·Granted May 11, 2010·29 cites·7 claims
- 0390US8607753B2Switchable finger leverKRAUSE JOACHIM·Filed 2011·Granted Dec 17, 2013·17 cites·5 claims
- 0463US7302924B2Switchable drag lever of a valve timing mechanism of an internal combustion engineSCHAEFFLER KG·Filed 2006·Granted Dec 4, 2007·3 cites·12 claims
- 0541US8616165B2Arrangement for coupling two components of an internal combustion engine arranged movable relative to each otherNITZ NORBERT·Filed 2011·Granted Dec 31, 2013·0 cites·10 claims
- 0629US8434437B2Valve drive systemGEMEIN STEFAN·Filed 2010·Granted May 7, 2013·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →