Inventor · disambiguated record
David A. Badger
Also filed as: BADGER DAVID · BADGER DAVID A
35 granted patents·5 pending applications·383 citations·filing 1995–2023
97Inventor score
Top patents by PatentIndex Score
40 records- 0197US12003943B2Electroacoustic drivers and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2023·Granted Jun 4, 2024·4 cites·17 claims
- 0296US9826313B2Compact electroacoustic transducer and loudspeaker system and method of use thereofCLEAN ENERGY LABS LLC·Filed 2015·Granted Nov 21, 2017·19 cites·35 claims
- 0393USD883952SAudio speakerCLEAN ENERGY LABS LLC·Filed 2017·Granted May 12, 2020·47 cites·1 claims
- 0493US9515580B2Membrane-based nano-electromechanical systems device and methods to make and use sameCLEAN ENERGY LABS LLC·Filed 2013·Granted Dec 6, 2016·8 cites·19 claims
- 0593US9143868B2Electrically conductive membrane pump/transducer and methods to make and use sameCLEAN ENERGY LABS LLC·Filed 2013·Granted Sep 22, 2015·11 cites·20 claims
- 0691US9924275B2Loudspeaker having electrically conductive membrane transducersCLEAN ENERGY LABS LLC·Filed 2016·Granted Mar 20, 2018·9 cites·11 claims
- 0791US7400052B1Transient energy systems and methods for use of the sameACTIVE POWER INC·Filed 2006·Granted Jul 15, 2008·43 cites·6 claims
- 0889US6844706B2Multiple path variable speed constant frequency device having automatic power path selection capabilityACTIVE POWER INC·Filed 2002·Granted Jan 18, 2005·75 cites·58 claims
- 0985US7030593B2Multiple path variable speed constant frequency device having automatic power path selection capabilityACTIVE POWER INC·Filed 2005·Granted Apr 18, 2006·21 cites·16 claims
- 1082US9661422B2Electroacousitic loudspeaker system for use in a partial enclosureBRANE AUDIO LLC·Filed 2015·Granted May 23, 2017·4 cites·12 claims
- 1179US12126979B2Electroacoustic drivers and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2023·Granted Oct 22, 2024·0 cites·24 claims
- 1279US9353740B2Graphene-drum pump and engine systemsPINKERTON JOSEPH F·Filed 2013·Granted May 31, 2016·3 cites·15 claims
- 1379US7425807B1Transient energy systems and methods for use of the sameACTIVE POWER INC·Filed 2006·Granted Sep 16, 2008·20 cites·17 claims
- 1478US12284507B2Force transducers for electroacoustic drivers and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2023·Granted Apr 22, 2025·0 cites·18 claims
- 1578US12003942B2Electroacoustic drivers and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2023·Granted Jun 4, 2024·0 cites·27 claims
- 1678US12003940B2Electroacoustic drivers and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2023·Granted Jun 4, 2024·0 cites·20 claims
- 1778US12003941B2Electroacoustic drivers and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2023·Granted Jun 4, 2024·0 cites·23 claims
- 1875US11595751B2Loudspeaker with array of electrostatic card stack driversCLEAN ENERGY LABS LLC·Filed 2019·Granted Feb 28, 2023·2 cites·15 claims
- 1975US11575991B2Stereophonic loudspeaker system and method of use thereofCLEAN ENERGY LABS LLC·Filed 2019·Granted Feb 7, 2023·2 cites·29 claims
- 2075US9820057B2Electroacousitic loudspeaker system for use in a partial enclosureBRANE AUDIO LLC·Filed 2017·Granted Nov 14, 2017·2 cites·11 claims
- 2172US6657320B1Integrated flywheel uninterruptible power supply systemACTIVE POWER INC·Filed 1999·Granted Dec 2, 2003·67 cites·31 claims
- 2271US12256207B2Electroacoustic drivers and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2020·Granted Mar 18, 2025·0 cites·30 claims
- 2371US10245173B2Method and system for relieving and preventing excessive back and joint discomfort, poor posture, and lack of energyPOSTURE NEWMATIC TECH LLC·Filed 2018·Granted Apr 2, 2019·3 cites·19 claims
- 2467US11134336B2Cover-baffle-stand system for loudspeaker system and method of use thereofCLEAN ENERGY LABS LLC·Filed 2019·Granted Sep 28, 2021·1 cites·31 claims
- 2565US5520120APallet deck with strain reliefsPACKING MATERIALS CORP·Filed 1995·Granted May 28, 1996·40 cites·3 claims
- 2663US9313580B2Audio speaking having an electrostatic membrane pump and methods to use sameCLEAN ENERGY LABS LLC·Filed 2014·Granted Apr 12, 2016·1 cites·14 claims
- 2761US9831804B2Membrane-based NANO-electromechanical systems device and methods to make and use sameCLEAN ENERGY LABS LLC·Filed 2014·Granted Nov 28, 2017·0 cites·6 claims
- 2860US9831803B2Membrane-based nano-electromechanical systems device and methods to make and use sameCLEAN ENERGY LABS LLC·Filed 2014·Granted Nov 28, 2017·0 cites·19 claims
- 2956US10694009B2Communication system having an array of pumps and method of use thereofCLEAN ENERGY LABS LLC·Filed 2017·Granted Jun 23, 2020·0 cites·20 claims
- 3054US12335684B2Loudspeakers and methods of use thereofCLEAN ENERGY LABS LLC·Filed 2023·Granted Jun 17, 2025·0 cites·33 claims
- 3154US8755212B2Non-volatile graphene-drum memory chipPINKERTON JOSEPH F·Filed 2011·Granted Jun 17, 2014·1 cites·37 claims
- 3253US10791401B2Compact electroacoustic transducer and loudspeaker system and method of use thereofCLEAN ENERGY LABS LLC·Filed 2019·Granted Sep 29, 2020·0 cites·24 claims
- 3352US12273694B2Voice coil actuator and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2021·Granted Apr 8, 2025·0 cites·28 claims
- 3449US2025142262A1Loudspeakers and methods of use thereofCLEAN ENERGY LABS LLC·Filed 2022·Application pending·0 cites
- 3548US11425506B2Compact electroacoustic transducer and loudspeaker system and method of use thereofCLEAN ENERGY LABS LLC·Filed 2019·Granted Aug 23, 2022·0 cites·14 claims
- 3648US2010011915A1Spherical ratchet wrenchBADGER DAVID·Filed 2008·Application pending·0 cites
- 3746US2021279033A1Secure loudspeaker microphone systems and loudspeakers containing sameCLEAN ENERGY LABS LLC·Filed 2021·Application pending·0 cites
- 3840US2021058712A1Compact electroacoustic transducer and loudspeaker system and method of use thereofCLEAN ENERGY LABS LLC·Filed 2020·Application pending·0 cites
- 3934US2014124340A1Electrically-conductive membrane switchPINKERTON JOSEPH F·Filed 2012·Application pending·0 cites
- 4033US8432212B2Switching element having an electromechanical switch and methods for making and using sameBADGER DAVID A·Filed 2011·Granted Apr 30, 2013·0 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →