Assignee
RAFTERY EMMET
CA·2 granted patents·91 citations·filing 2007–2009
Top patents by PatentIndex Score
2 records- 0188US8199927B1Conferencing system implementing echo cancellation and push-to-talk microphone detection using two-stage frequency filterRAFTERY EMMET·Filed 2007·Granted Jun 12, 2012·74 cites·15 claims
- 0279US8553898B2Method and system for reducing acoustical reverberations in an at least partially enclosed spaceRAFTERY EMMET·Filed 2009·Granted Oct 8, 2013·17 cites·15 claims
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