Inventor · disambiguated record
Mario Kuhl
Also filed as: KUHL MARIO
18 granted patents·136 citations·filing 1997–2010
93Inventor score
Top patents by PatentIndex Score
18 records- 0191US6606972B2Switching element for a valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2002·Granted Aug 19, 2003·38 cites·9 claims
- 0289US6345596B1Engageable cam follower or engageable lifter elementSCHAEFFLER WAELZLAGER OHG·Filed 2000·Granted Feb 12, 2002·28 cites·3 claims
- 0371US6953016B2Tappet in a valve train of an internal combustion engineINA SCHAEFFLER KG·Filed 2004·Granted Oct 11, 2005·17 cites·5 claims
- 0468US7299777B2Fastening of a bearing bolt to a roller tappetSCHAEFFLER KG·Filed 2006·Granted Nov 27, 2007·4 cites·5 claims
- 0565US8001940B2Switchable bucket tappetSCHAEFFLER KG·Filed 2008·Granted Aug 23, 2011·4 cites·17 claims
- 0663US6564764B2Switchable tappet for directly transmitting a cam lift onto a tappet push rodINA SCHAEFFLER KG·Filed 2002·Granted May 20, 2003·10 cites·14 claims
- 0759US8161929B2Switchable tappetKUHL MARIO·Filed 2008·Granted Apr 24, 2012·3 cites·16 claims
- 0857US6805085B2Hydraulic system for an internal combustion engineINA SCHAEFFLER KG·Filed 2002·Granted Oct 19, 2004·7 cites·8 claims
- 0956US6880507B2Internal combustion engine with switchable cam followerINA SCHAEFFLER KG·Filed 2004·Granted Apr 19, 2005·6 cites·1 claims
- 1054US8256394B2Switchable cup tappetHAAS MICHAEL·Filed 2008·Granted Sep 4, 2012·2 cites·19 claims
- 1153US6659052B2Engageable cam follower or engageable lifter elementINA SCHAEFFLER KG·Filed 2001·Granted Dec 9, 2003·4 cites·2 claims
- 1249US6135074ATappet for the valve gear mechanism of an internal combustion engineSCHAEFFLER WAELZLAGER OHG·Filed 1997·Granted Oct 24, 2000·11 cites·12 claims
- 1348US8240285B2Switchable cup tappetHINKOVSKA LUCIA·Filed 2008·Granted Aug 14, 2012·2 cites·16 claims
- 1440US8082896B2Switchable support element for a valve train of an internal combustion engineKUHL MARIO·Filed 2008·Granted Dec 27, 2011·0 cites·12 claims
- 1539US7478615B2Axial fixation of a spring support part of a switchable tappetSCHAEFFLER KG·Filed 2006·Granted Jan 20, 2009·0 cites·5 claims
- 1636USRE44864ESwitching element for a valve train of an internal combustion engineWENISCH HERMANN·Filed 2005·Granted Apr 29, 2014·0 cites·23 claims
- 1736US8210140B2Hydraulic unit for a cylinder head of an internal combustion engine with hydraulically variable gas-exchange valve trainKUHL MARIO·Filed 2010·Granted Jul 3, 2012·0 cites·7 claims
- 1829US8215271B2Hydraulic unit for a cylinder head of an internal combustion engine with hydraulically variable gas-exchange valve trainKUHL MARIO·Filed 2010·Granted Jul 10, 2012·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →