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Graeme MACKAY

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  • Dunfermline, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connectors for audio data transfer
    • Patent number 11,768,787
    • Issue date Sep 26, 2023
    • Cirrus Logic Inc.
    • Robert David Rand
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digital signal routing circuit
    • Patent number 11,617,034
    • Issue date Mar 28, 2023
    • Cirrus Logic, Inc.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital signal routing circuit
    • Patent number 11,438,694
    • Issue date Sep 6, 2022
    • Cirrus Logic, Inc.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital signal routing circuit
    • Patent number 10,972,836
    • Issue date Apr 6, 2021
    • Cirrus Logic, Inc.
    • Graeme G. Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital signal routing circuit
    • Patent number 10,728,654
    • Issue date Jul 28, 2020
    • Cirrus Logic, Inc.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital signal routing circuit
    • Patent number 10,212,513
    • Issue date Feb 19, 2019
    • Cirrus Logic, Inc.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Connectors for audio data transfer
    • Patent number 10,198,386
    • Issue date Feb 5, 2019
    • Cirrus Logic, Inc.
    • Robert David Rand
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection circuit
    • Patent number 10,182,285
    • Issue date Jan 15, 2019
    • Cirrus Logic, Inc.
    • Graeme Mackay
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection circuit
    • Patent number 10,149,042
    • Issue date Dec 4, 2018
    • Cirrus Logic, Inc.
    • Graeme Mackay
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection circuit
    • Patent number 9,986,327
    • Issue date May 29, 2018
    • Cirrus Logic, Inc.
    • Graeme Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone biasing circuitry and method thereof
    • Patent number 9,872,103
    • Issue date Jan 16, 2018
    • Cirrus Logic, Inc.
    • Andrew James Howlett
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal envelope processing
    • Patent number 9,800,206
    • Issue date Oct 24, 2017
    • Cirrus Logic, Inc.
    • Malcolm Blyth
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Digital signal routing circuit
    • Patent number 9,774,951
    • Issue date Sep 26, 2017
    • Cirrus Logic, Inc.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone biasing circuitry and method thereof
    • Patent number 9,661,434
    • Issue date May 23, 2017
    • Cirrus Logic, Inc.
    • Andrew James Howlett
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Detection circuit
    • Patent number 9,609,425
    • Issue date Mar 28, 2017
    • Cirrus Logic, Inc.
    • Graeme Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone biasing circuitry and method thereof
    • Patent number 9,490,765
    • Issue date Nov 8, 2016
    • Cirrus Logic, Inc.
    • Andrew James Howlett
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal envelope processing
    • Patent number 9,362,875
    • Issue date Jun 7, 2016
    • Cirrus Logic, Inc.
    • Malcolm Blyth
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Microphone biasing circuitry and method thereof
    • Patent number 9,148,722
    • Issue date Sep 29, 2015
    • Cirrus Logic International Semiconductor Ltd.
    • Andrew James Howlett
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    DIGITAL SIGNAL ROUTING CIRCUIT
    • Publication number 20210185440
    • Publication date Jun 17, 2021
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL SIGNAL ROUTING CIRCUIT
    • Publication number 20210185441
    • Publication date Jun 17, 2021
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL SIGNAL ROUTING CIRCUIT
    • Publication number 20200296509
    • Publication date Sep 17, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme G. Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CONNECTORS FOR AUDIO DATA TRANSFER
    • Publication number 20190220430
    • Publication date Jul 18, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David Rand
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIGITAL SIGNAL ROUTING CIRCUIT
    • Publication number 20190075394
    • Publication date Mar 7, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme G. Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DETECTION CIRCUIT
    • Publication number 20180192183
    • Publication date Jul 5, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme MACKAY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION CIRCUIT
    • Publication number 20180176675
    • Publication date Jun 21, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme MACKAY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIGITAL SIGNAL ROUTING CIRCUIT
    • Publication number 20180041833
    • Publication date Feb 8, 2018
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF
    • Publication number 20170245052
    • Publication date Aug 24, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Andrew James Howlett
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DETECTION CIRCUIT
    • Publication number 20170164094
    • Publication date Jun 8, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme MACKAY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF
    • Publication number 20170078814
    • Publication date Mar 16, 2017
    • Cirrus Logic International Semiconductor Ltd.
    • Andrew James Howlett
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNAL ENVELOPE PROCESSING
    • Publication number 20160276984
    • Publication date Sep 22, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Malcolm BLYTH
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CONNECTORS FOR AUDIO DATA TRANSFER
    • Publication number 20160246747
    • Publication date Aug 25, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Robert David Rand
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF
    • Publication number 20160056786
    • Publication date Feb 25, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Andrew James Howlett
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL SIGNAL ROUTING CIRCUIT
    • Publication number 20160044412
    • Publication date Feb 11, 2016
    • Cirrus Logic International Semiconductor Ltd.
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DETECTION CIRCUIT
    • Publication number 20150358719
    • Publication date Dec 10, 2015
    • Graeme Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNAL ENVELOPE PROCESSING
    • Publication number 20150008962
    • Publication date Jan 8, 2015
    • WOLFSON MICROELECTRONICS PLC
    • Malcolm Blyth
    • G01 - MEASURING TESTING
  • Information Patent Application

    MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF
    • Publication number 20140307910
    • Publication date Oct 16, 2014
    • WOLFSON MICROELECTRONICS PLC
    • Andrew James Howlett
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL SIGNAL ROUTING CIRCUIT
    • Publication number 20120300960
    • Publication date Nov 29, 2012
    • Graeme Gordon Mackay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE