Inventor · disambiguated record
David W. Gunness
Also filed as: GUNNESS DAVID W
7 granted patents·1 pending application·259 citations·filing 1985–2016
87Inventor score
Files withELECTRO VOICE3EASTERN ACOUSTIC WORKS INC2FULCRUM ACOUSTIC LLC1GUNNESS DAVID W1MACKIE DESIGNS INC1
Top patents by PatentIndex Score
8 records- 0184US4685532AConstant directivity loudspeaker hornELECTRO VOICE·Filed 1986·Granted Aug 11, 1987·59 cites·15 claims
- 0275US5020630ALoudspeaker and horn thereforELECTRO VOICE·Filed 1989·Granted Jun 4, 1991·61 cites·20 claims
- 0372US6016353ALarge scale sound reproduction system having cross-cabinet horizontal array of horn elementsEASTERN ACOUSTIC WORKS INC·Filed 1997·Granted Jan 18, 2000·54 cites·35 claims
- 0466US10123111B2Passive cardioid speakerFULCRUM ACOUSTIC LLC·Filed 2016·Granted Nov 6, 2018·2 cites·17 claims
- 0566US6009182ADown-fill speaker for large scale sound reproduction systemEASTERN ACOUSTIC WORKS INC·Filed 1997·Granted Dec 28, 1999·44 cites·20 claims
- 0662US4629029AMultiple driver manifoldELECTRO VOICE·Filed 1985·Granted Dec 16, 1986·37 cites·20 claims
- 0753US8081766B2Creating digital signal processing (DSP) filters to improve loudspeaker transient responseGUNNESS DAVID W·Filed 2006·Granted Dec 20, 2011·2 cites·18 claims
- 0841US2004003961A1Low frequency hornMACKIE DESIGNS INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →