Assignee
MUENKEL KARLHEINZ
DE·7 granted patents·68 citations·filing 2009–2012
Top patents by PatentIndex Score
7 records- 0194US8157880B2Filter device, especially air filter for an internal combustion engineMUENKEL KARLHEINZ·Filed 2009·Granted Apr 17, 2012·33 cites·29 claims
- 0286US8790431B2Air filter with preseparatorMUENKEL KARLHEINZ·Filed 2009·Granted Jul 29, 2014·15 cites·9 claims
- 0378US8979964B2Efficiency-improved multiple bellows filterMUENKEL KARLHEINZ·Filed 2009·Granted Mar 17, 2015·8 cites·15 claims
- 0477US8313549B2Filtering device, in particular an air filter for an internal combustion engineMUENKEL KARLHEINZ·Filed 2009·Granted Nov 20, 2012·6 cites·15 claims
- 0575US8394160B2Filter device, especially air filter for an internal combustion engineMUENKEL KARLHEINZ·Filed 2012·Granted Mar 12, 2013·2 cites·19 claims
- 0667US8632617B2Filter having a drainage connectionMUENKEL KARLHEINZ·Filed 2009·Granted Jan 21, 2014·3 cites·20 claims
- 0755US8303679B2Filter closure systemMUENKEL KARLHEINZ·Filed 2009·Granted Nov 6, 2012·1 cites·24 claims
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