Inventor · disambiguated record
Norbert Nitz
Also filed as: NITZ NORBERT
10 granted patents·59 citations·filing 1998–2018
86Inventor score
Technology areasF01L
Top patents by PatentIndex Score
10 records- 0188US8783219B2Switchable cam followerGUNNEL RONNY·Filed 2011·Granted Jul 22, 2014·9 cites·7 claims
- 0285US6745737B2Internal combustion engine with an anti-rotation guide for valve liftersINA SCHAEFFLER KG·Filed 2002·Granted Jun 8, 2004·24 cites·6 claims
- 0373US9027520B2Constructed slide cam unitGUNNEL RONNY·Filed 2012·Granted May 12, 2015·3 cites·8 claims
- 0459US8161929B2Switchable tappetKUHL MARIO·Filed 2008·Granted Apr 24, 2012·3 cites·16 claims
- 0557US8794205B2Switchable lever for a valve drive of an internal combustion engineNITZ NORBERT·Filed 2011·Granted Aug 5, 2014·1 cites·8 claims
- 0656US6273041B1Cam follower in a valve train of an internal combustion engine switchable between different lifts for at least one gas-exchange valveSCHAEFFLER WAELZLAGER OHG·Filed 1998·Granted Aug 14, 2001·15 cites·8 claims
- 0755US10544709B2Sliding cam module with a bearing element and a camshaft with a sliding cam module, as well as a cover moduleTHYSSENKRUPP AG·Filed 2018·Granted Jan 28, 2020·0 cites·12 claims
- 0854US8256394B2Switchable cup tappetHAAS MICHAEL·Filed 2008·Granted Sep 4, 2012·2 cites·19 claims
- 0948US8240285B2Switchable cup tappetHINKOVSKA LUCIA·Filed 2008·Granted Aug 14, 2012·2 cites·16 claims
- 1041US8616165B2Arrangement 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
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