Assignee
GERKINSMEYER NORMAN
DE·4 granted patents·12 citations·filing 2008–2023
Technology mixH04R4
Top patents by PatentIndex Score
4 records- 0174US8496086B2Membrane having a multipart structureGERKINSMEYER NORMAN·Filed 2008·Granted Jul 30, 2013·12 cites·19 claims
- 0249US12526580B2Electrodynamic transducer for vehicle integrationGERKINSMEYER NORMAN·Filed 2023·Granted Jan 13, 2026·0 cites·27 claims
- 0344US9392369B2Speaker having center pleatGERKINSMEYER NORMAN·Filed 2009·Granted Jul 12, 2016·0 cites·16 claims
- 0440US11985493B2Integrated transducerGERKINSMEYER NORMAN·Filed 2022·Granted May 14, 2024·0 cites·20 claims
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