Inventor · disambiguated record
Dennis Barnes
Also filed as: BARNES DENNIS · BARNES DENNIS H · BARNES DENNIS HUGH
5 granted patents·295 citations·filing 1990–2013
83Inventor score
Files withACTIVE NOISE & VIBRATION TECH2AUDIO DESIGN EXPERTS INC1DEI HEADQUARTERS INC1NOISE CANCELLATION TECH1
Top patents by PatentIndex Score
5 records- 0191US5133017ANoise suppression systemACTIVE NOISE & VIBRATION TECH·Filed 1990·Granted Jul 21, 1992·182 cites·39 claims
- 0283US5457749AElectronic mufflerNOISE CANCELLATION TECH·Filed 1993·Granted Oct 10, 1995·60 cites·18 claims
- 0368US5272286ASingle cavity automobile mufflerACTIVE NOISE & VIBRATION TECH·Filed 1992·Granted Dec 21, 1993·41 cites·44 claims
- 0464US9369817B2Broad sound field loudspeaker systemAUDIO DESIGN EXPERTS INC·Filed 2013·Granted Jun 14, 2016·2 cites·4 claims
- 0562US7142685B2Adjustable loudspeakerDEI HEADQUARTERS INC·Filed 2003·Granted Nov 28, 2006·10 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →