Inventor · disambiguated record

Elmar Stein

Also filed as: STEIN ELMAR

2 granted patents·0 citations·filing 2012–2015

22Inventor score

Technology areasF16D H04R

Files withSCHAEFFLER TECHNOLOGIES AG1 SENNHEISER ELECTRONIC GMBH & CO KG1

Top patents by PatentIndex Score

2 records

0132US9781501B2Earpiece and headsetSENNHEISER ELECTRONIC GMBH & CO KG·Filed 2015·Granted Oct 3, 2017·0 cites·13 claims
0225US9039856B2Method for gluing a friction lining, and toolSCHAEFFLER TECHNOLOGIES AG·Filed 2012·Granted May 26, 2015·0 cites·4 claims

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