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Roberto NAPOLI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Amplifier systems
    • Patent number 11,949,382
    • Issue date Apr 2, 2024
    • Cirrus Logic Inc.
    • Philip Clarkin
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier systems
    • Patent number 11,476,805
    • Issue date Oct 18, 2022
    • Cirrus Logic, Inc.
    • Philip Clarkin
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Audio distortion compensation
    • Patent number 10,778,173
    • Issue date Sep 15, 2020
    • Cirrus Logic, Inc.
    • Hezi Zhu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Methods and apparatus for transducer excursion prediction
    • Patent number 10,728,660
    • Issue date Jul 28, 2020
    • Cirrus Logic, Inc.
    • Roberto Napoli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker protection
    • Patent number 10,616,683
    • Issue date Apr 7, 2020
    • Cirrus Logic, Inc.
    • Jason William Lawrence
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker protection
    • Patent number 10,356,521
    • Issue date Jul 16, 2019
    • Cirrus Logic, Inc.
    • Jason William Lawrence
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Loudspeaker protection
    • Patent number 10,356,522
    • Issue date Jul 16, 2019
    • Cirrus Logic, Inc.
    • Jason William Lawrence
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Speaker protection excursion oversight
    • Patent number 10,341,767
    • Issue date Jul 2, 2019
    • Cirrus Logic, Inc.
    • Jason Lawrence
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker adaptation with voltage-to-excursion conversion
    • Patent number 10,341,768
    • Issue date Jul 2, 2019
    • Cirrus Logic, Inc.
    • Rong Hu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker enclosure status
    • Patent number 10,284,950
    • Issue date May 7, 2019
    • Cirrus Logic, Inc.
    • Roberto Napoli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker protection systems and methods
    • Patent number 10,219,074
    • Issue date Feb 26, 2019
    • Cirrus Logic, Inc.
    • Roberto Napoli
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    CLIPPING PREVENTION IN SWITCHED MODE DRIVERS
    • Publication number 20240323601
    • Publication date Sep 26, 2024
    • Cirrus Logic International Semiconductor Ltd.
    • Ross C. MORGAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ON-DEVICE LOUDSPEAKER REFERENCE RESISTANCE DETERMINATION
    • Publication number 20240048903
    • Publication date Feb 8, 2024
    • Cirrus Logic International Semiconductor Ltd.
    • Sandeep P. Sira
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AMPLIFIER SYSTEMS
    • Publication number 20220407461
    • Publication date Dec 22, 2022
    • Cirrus Logic International Semiconductor Ltd.
    • Philip CLARKIN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER SYSTEMS
    • Publication number 20210175852
    • Publication date Jun 10, 2021
    • Cirrus Logic International Semiconductor Ltd.
    • Philip CLARKIN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AUDIO DISTORTION COMPENSATION
    • Publication number 20200036356
    • Publication date Jan 30, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Hezi ZHU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LOUDSPEAKER PROTECTION
    • Publication number 20190124444
    • Publication date Apr 25, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Jason William LAWRENCE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHODS AND APPARATUS FOR TRANSDUCER EXCURSION PREDICTION
    • Publication number 20190116419
    • Publication date Apr 18, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Roberto NAPOLI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER ENCLOSURE STATUS
    • Publication number 20180220233
    • Publication date Aug 2, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Roberto Napoli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER PROTECTION SYSTEMS AND METHODS
    • Publication number 20180213322
    • Publication date Jul 26, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Roberto NAPOLI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SPEAKER ADAPTATION WITH VOLTAGE-TO-EXCURSION CONVERSION
    • Publication number 20180160228
    • Publication date Jun 7, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Rong Hu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER PROTECTION EXCURSION OVERSIGHT
    • Publication number 20180160227
    • Publication date Jun 7, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Jason Lawrence
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER PROTECTION
    • Publication number 20180014121
    • Publication date Jan 11, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Jason William LAWRENCE
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    LOUDSPEAKER PROTECTION
    • Publication number 20180014120
    • Publication date Jan 11, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Jason William LAWRENCE
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS