Assignee
KUHTZ JAN PETER
DE·6 granted patents·1 pending application·41 citations·filing 2006–2012
Top patents by PatentIndex Score
7 records- 0188US8638969B2Earphone, headset and ear padKUHTZ JAN PETER·Filed 2009·Granted Jan 28, 2014·29 cites·13 claims
- 0268US8111857B2In-ear headset and in-ear earphoneKUHTZ JAN PETER·Filed 2006·Granted Feb 7, 2012·5 cites·10 claims
- 0365US10141494B2Headset and headphoneKUHTZ JAN PETER·Filed 2010·Granted Nov 27, 2018·3 cites·28 claims
- 0462US8755554B2Earphone and headsetKUHTZ JAN PETER·Filed 2012·Granted Jun 17, 2014·2 cites·9 claims
- 0561US8194909B2Earphone, headset and ear protectorKUHTZ JAN PETER·Filed 2008·Granted Jun 5, 2012·2 cites·9 claims
- 0653US8184788B2Communication systemKUHTZ JAN PETER·Filed 2009·Granted May 22, 2012·0 cites·5 claims
- 0745US2008310665A1Headphone and headsetKUHTZ JAN PETER·Filed 2008·Application pending·0 cites
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