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Gerhard PFAFFINGER

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  • Resenburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Active road noise control
    • Patent number 11,587,544
    • Issue date Feb 21, 2023
    • Harman Becker Automotive Systems GmbH
    • Nikos Zafeiropoulos
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Acoustic echo canceling
    • Patent number 11,081,124
    • Issue date Aug 3, 2021
    • Harman Becker Automotive Systems GmbH
    • Markus Christoph
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Sound capturing
    • Patent number 10,869,126
    • Issue date Dec 15, 2020
    • Harman Becker Automotive Systems GmbH
    • Markus Christoph
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Active noise control for a helmet
    • Patent number 10,796,681
    • Issue date Oct 6, 2020
    • Harman Becker Automotive Systems GmbH
    • Paul Zukowski
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Infotainment system
    • Patent number 10,522,124
    • Issue date Dec 31, 2019
    • HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
    • Sachin Lawande
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Noise and vibration sensing
    • Patent number 10,453,439
    • Issue date Oct 22, 2019
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Headphone arrangement
    • Patent number 10,425,713
    • Issue date Sep 24, 2019
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wireless noise and vibration sensing
    • Patent number 10,360,891
    • Issue date Jul 23, 2019
    • Harman Becker Automotive Systems GmbH
    • Markus Christoph
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Active noise and awareness control for a helmet
    • Patent number 10,186,248
    • Issue date Jan 22, 2019
    • Harman Becker Automotive Systems GmbH
    • Paul Zukowski
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Noise and vibration sensing
    • Patent number 10,134,381
    • Issue date Nov 20, 2018
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Amplifier current consumption control
    • Patent number 10,008,993
    • Issue date Jun 26, 2018
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Conversion of peripheral sensor interface signals into audio signals
    • Patent number 9,830,124
    • Issue date Nov 28, 2017
    • Harman Becker Automotive Systems GmbH
    • Franz Lorenz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Amplifier current consumption control
    • Patent number 9,350,314
    • Issue date May 24, 2016
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    System for predicting the behavior of a transducer
    • Patent number 8,761,409
    • Issue date Jun 24, 2014
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Integrated audio/communication system for use in a motor vehicle
    • Patent number 8,666,087
    • Issue date Mar 4, 2014
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Pulse width modulator
    • Patent number 8,633,779
    • Issue date Jan 21, 2014
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier thermal management
    • Patent number 8,610,505
    • Issue date Dec 17, 2013
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    System for predicting the behavior of a transducer
    • Patent number 8,538,039
    • Issue date Sep 17, 2013
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Amplifier thermal management
    • Patent number 8,385,564
    • Issue date Feb 26, 2013
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Suppression of high-frequency perturbations in pulse-width modulation
    • Patent number 8,350,635
    • Issue date Jan 8, 2013
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Stereo audio-signal processing system
    • Patent number 8,340,317
    • Issue date Dec 25, 2012
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System for predicting the behavior of a transducer
    • Patent number 8,023,668
    • Issue date Sep 20, 2011
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Magnetic membrane suspension
    • Patent number 7,940,953
    • Issue date May 10, 2011
    • Harman Becker Automotive Systems GmbH
    • Hans-Juergen Regl
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headtracking system
    • Patent number 7,864,632
    • Issue date Jan 4, 2011
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sound system
    • Patent number 7,123,724
    • Issue date Oct 17, 2006
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRO-ACTIVE LOUDSPEAKER
    • Publication number 20200314555
    • Publication date Oct 1, 2020
    • Harman Becker Automotive Systems GmbH
    • Gerhard PFAFFINGER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACTIVE ROAD NOISE CONTROL
    • Publication number 20200219478
    • Publication date Jul 9, 2020
    • Harman Becker Automotive Systems GmbH
    • Nikos Zafeiropoulos
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACOUSTIC ECHO CANCELING
    • Publication number 20200152219
    • Publication date May 14, 2020
    • Harman Becker Automotive Systems GmbH
    • Markus Christoph
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOUND CAPTURING
    • Publication number 20200145754
    • Publication date May 7, 2020
    • Harman Becker Automotive Systems GmbH
    • Markus CHRISTOPH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    APPARATUS AND METHOD USING MULTIPLE VOICE COMMAND DEVICES
    • Publication number 20190108837
    • Publication date Apr 11, 2019
    • Harman Professional Denmark ApS
    • Markus E. Christoph
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADPHONE ARRANGEMENT
    • Publication number 20180376231
    • Publication date Dec 27, 2018
    • Harman Becker Automotive Systems GmbH
    • Gerhard PFAFFINGER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NOISE AND VIBRATION SENSING
    • Publication number 20180301137
    • Publication date Oct 18, 2018
    • Harman Becker Automotive Systems GmbH
    • Gerhard PFAFFINGER
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    NOISE AND VIBRATION SENSING
    • Publication number 20180268803
    • Publication date Sep 20, 2018
    • Harman Becker Automotive Systems GmbH
    • Gerhard PFAFFINGER
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACTIVE NOISE CONTROL FOR A HELMET
    • Publication number 20180027917
    • Publication date Feb 1, 2018
    • Harman Becker Automotive Systems GmbH
    • Paul ZUKOWSKI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACTIVE NOISE AND AWARENESS CONTROL FOR A HELMET
    • Publication number 20180025718
    • Publication date Jan 25, 2018
    • Harman Becker Automotive Systems GmbH
    • Paul ZUKOWSKI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUDIO ENHANCEMENT
    • Publication number 20170150256
    • Publication date May 25, 2017
    • Harman Becker Automotive Systems GmbH
    • Markus CHRISTOPH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRELESS NOISE AND VIBRATION SENSING
    • Publication number 20170076711
    • Publication date Mar 16, 2017
    • Harman Becker Automotive Systems GmbH
    • Markus CHRISTOPH
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    CONVERSION OF PERIPHERAL SENSOR INTERFACE SIGNALS INTO AUDIO SIGNALS
    • Publication number 20160378425
    • Publication date Dec 29, 2016
    • Harman Becker Automotive Systems GmbH
    • Franz LORENZ
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AMPLIFIER CURRENT CONSUMPTION CONTROL
    • Publication number 20160261245
    • Publication date Sep 8, 2016
    • Harman Becker Automotive Systems GmbH
    • Gerhard PFAFFINGER
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    TECHNIQUES FOR ANALYZING CONNECTIVITY WITHIN AN AUDIO TRANSDUCER ARRAY
    • Publication number 20160174004
    • Publication date Jun 16, 2016
    • HARMAN INTERNATIONAL INDUSTRIES, INC.
    • Graham HAMMELL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WLAN ADAPTER FOR VEHICLE HEAD UNITS
    • Publication number 20160050694
    • Publication date Feb 18, 2016
    • Harman Becker Automotive Systems GmbH
    • Gerhard PFAFFINGER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INFOTAINMENT SYSTEM
    • Publication number 20150117667
    • Publication date Apr 30, 2015
    • Harman Becker Automotive Systems GmbH
    • Sachin LAWANDE
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AMPLIFIER THERMAL MANAGEMENT
    • Publication number 20130113558
    • Publication date May 9, 2013
    • Harman Becker Automotive Systems GmbH
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER CURRENT CONSUMPTION CONTROL
    • Publication number 20120154037
    • Publication date Jun 21, 2012
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    PULSE WIDTH MODULATOR
    • Publication number 20120068781
    • Publication date Mar 22, 2012
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SYSTEM FOR PREDICTING THE BEHAVIOR OF A TRANSDUCER
    • Publication number 20110085678
    • Publication date Apr 14, 2011
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SYSTEM FOR PREDICTING THE BEHAVIOR OF A TRANSDUCER
    • Publication number 20110087341
    • Publication date Apr 14, 2011
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SUPPRESSION OF HIGH-FREQUENCY PERTURBATIONS IN PULSE-WIDTH MODULATION
    • Publication number 20080260018
    • Publication date Oct 23, 2008
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    HEADTRACKING SYSTEM
    • Publication number 20080130408
    • Publication date Jun 5, 2008
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MAGNETIC MEMBRANE SUSPENSION
    • Publication number 20080025550
    • Publication date Jan 31, 2008
    • Hans-Juergen Regl
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AMPLIFIER THERMAL MANAGEMENT
    • Publication number 20070262820
    • Publication date Nov 15, 2007
    • Gerhard Pfaffinger
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SYSTEM FOR PREDICTING THE BEHAVIOR OF A TRANSDUCER
    • Publication number 20070160221
    • Publication date Jul 12, 2007
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Stereo audio-signal processing system
    • Publication number 20050008170
    • Publication date Jan 13, 2005
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Circuit for audio playback and for hands-free operation in a motor...
    • Publication number 20040165733
    • Publication date Aug 26, 2004
    • Gerhard Pfaffinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE