Inventor · disambiguated record
Alan A. Hoover
Also filed as: HOOVER ALAN A · HOOVER ALAN ANDERSON
17 granted patents·3 pending applications·614 citations·filing 1981–2019
95Inventor score
Top patents by PatentIndex Score
20 records- 0195US4852444AElectro-mechanical transducer which couples positive acoustic feedback into an electric amplified guitar body for the purpose of sustaining played notesHOOVER ALAN A·Filed 1986·Granted Aug 1, 1989·95 cites·14 claims
- 0293US5932827ASustainer for a musical instrumentFiled 1995·Granted Aug 3, 1999·154 cites·47 claims
- 0388US4941388AString vibration sustaining deviceHOOVER ALAN A·Filed 1989·Granted Jul 17, 1990·50 cites·32 claims
- 0482US4534462AMotion detector and control system for an accumulating live conveyorPENTEK CORP·Filed 1984·Granted Aug 13, 1985·31 cites·14 claims
- 0578US5070759AString vibration sustaining deviceHOOVER ALAN A·Filed 1989·Granted Dec 10, 1991·32 cites·16 claims
- 0678US4692852ASwitching power supply with raster width stabilizationRCA CORP·Filed 1986·Granted Sep 8, 1987·35 cites·35 claims
- 0777US6034316AControls for musical instrument sustainersFiled 1999·Granted Mar 7, 2000·66 cites·24 claims
- 0873US4461382AMotion detector and control system for an accumulating live conveyorPENTEK CORP·Filed 1981·Granted Jul 24, 1984·23 cites·11 claims
- 0965US11380295B2Multi-transducer sustainer for stringed musical instrumentsHOOVER ALAN ANDERSON·Filed 2019·Granted Jul 5, 2022·2 cites·15 claims
- 1065US4751580ATelevision receiver standby power supplyRCA LICENSING CORP·Filed 1985·Granted Jun 14, 1988·30 cites·16 claims
- 1161US4611151ADeflection rate parabolic waveform generating circuitRCA CORP·Filed 1985·Granted Sep 9, 1986·18 cites·8 claims
- 1259US4642532AProjection TV deflection loss protection circuitRCA CORP·Filed 1984·Granted Feb 10, 1987·13 cites·1 claims
- 1354US6823072B1Peak to peak signal detector for audio systemTHOMSON LICENSING SA·Filed 1998·Granted Nov 23, 2004·20 cites·15 claims
- 1454US4950955AMagnetic field compensator for a CRTRCA LICENSING CORP·Filed 1988·Granted Aug 21, 1990·13 cites·15 claims
- 1548US5987141AStereo expanderTHOMSON CONSUMER ELECTRONICS·Filed 1996·Granted Nov 16, 1999·15 cites·4 claims
- 1640US2003197811A1Loudspeaker arrangement and switching apparatus thereforFiled 2002·Application pending·0 cites
- 1740US2003198358A1Loudspeaker arrangement and switching apparatus thereforFiled 2002·Application pending·0 cites
- 1838US2005081703A1Electroacoustic sustainer for musical instrumentsFiled 2003·Application pending·0 cites
- 1936US6947564B1Stereophonic spatial expansion circuit with tonal compensation and active matrixingTHOMSON LICENSING·Filed 1999·Granted Sep 20, 2005·12 cites·10 claims
- 2036US6326844B1Amplifier apparatus with transient recovery aidTHOMSON LICENSING SA·Filed 1998·Granted Dec 4, 2001·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →