Inventor · disambiguated record
Stefan Marten
Also filed as: MARTEN STEFAN
4 granted patents·5 pending applications·77 citations·filing 1997–2017
75Inventor score
Top patents by PatentIndex Score
9 records- 0172US6208743B1Electrodynamic acoustic transducer with magnetic gap sealingSENNHEISER ELECTRONIC·Filed 1997·Granted Mar 27, 2001·66 cites·10 claims
- 0268US8111857B2In-ear headset and in-ear earphoneKUHTZ JAN PETER·Filed 2006·Granted Feb 7, 2012·5 cites·10 claims
- 0359US9002025B2HeadsetMARTEN STEFAN·Filed 2009·Granted Apr 7, 2015·4 cites·5 claims
- 0458US9467770B2Handset or headsetSENNHEISER ELECTRONIC GMBH & CO KG·Filed 2014·Granted Oct 11, 2016·2 cites·9 claims
- 0547US2010048135A1Headset and earphoneSENNHEISER ELECTRONIC·Filed 2009·Application pending·0 cites
- 0645US2008310665A1Headphone and headsetKUHTZ JAN PETER·Filed 2008·Application pending·0 cites
- 0735US2010210217A1Wireless communications system in an airplaneSENNHEISER ELECTRONIC·Filed 2010·Application pending·0 cites
- 0833US2017257719A1Method for producing an acoustical damping unit for an electro-acoustical transducer, acoustical damping unit and electro-acoustical transducerSENNHEISER ELECTRONIC GMBH & CO KG·Filed 2017·Application pending·0 cites
- 0923US2003103641A1Device for sound conversionFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →