Assignee
DAVE RUCHIR M
US·3 granted patents·11 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0181US9210492B2Microphone assembly having an acoustic couplerDAVE RUCHIR M·Filed 2011·Granted Dec 8, 2015·7 cites·23 claims
- 0277US8682014B2Audio device with a voice coil channel and a separately amplified telecoil channelDAVE RUCHIR M·Filed 2012·Granted Mar 25, 2014·4 cites·7 claims
- 0350US9084063B2Hearing aid compatible audio device with acoustic noise cancellationDAVE RUCHIR M·Filed 2012·Granted Jul 14, 2015·0 cites·15 claims
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