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Benjamin Walter Cook

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  • Berkeley, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Un-Tethered Wireless Audio System
    • Publication number 20240298112
    • Publication date Sep 5, 2024
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRELESS EARPHONE
    • Publication number 20240259721
    • Publication date Aug 1, 2024
    • Apple Inc.
    • Zachary C. Rich
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRELESS EARPHONE
    • Publication number 20220295169
    • Publication date Sep 15, 2022
    • Apple Inc.
    • Zachary C. Rich
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Un-Tethered Wireless Audio System
    • Publication number 20210345044
    • Publication date Nov 4, 2021
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRELESS EARPHONE
    • Publication number 20200260173
    • Publication date Aug 13, 2020
    • Apple Inc.
    • Zachary C. Rich
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Un-Tethered Wireless Audio System
    • Publication number 20200100029
    • Publication date Mar 26, 2020
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Non-Integer Frequency Divider
    • Publication number 20200052708
    • Publication date Feb 13, 2020
    • Apple Inc.
    • Utku Seckin
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Un-Tethered Wireless Audio System
    • Publication number 20190037312
    • Publication date Jan 31, 2019
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Wireless Earphone
    • Publication number 20190007763
    • Publication date Jan 3, 2019
    • Apple Inc.
    • Zachary C. Rich
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Un-tethered Wireless Audio System
    • Publication number 20180077493
    • Publication date Mar 15, 2018
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Un-Tethered Wireless Audio System
    • Publication number 20170188152
    • Publication date Jun 29, 2017
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRELESS EARPHONE
    • Publication number 20170064427
    • Publication date Mar 2, 2017
    • Apple Inc.
    • Zachary C. Rich
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    UN-TETHERED WIRELESS AUDIO SYSTEM
    • Publication number 20150304770
    • Publication date Oct 22, 2015
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    UN-TETHERED WIRELESS AUDIO SYSTEM
    • Publication number 20140329468
    • Publication date Nov 6, 2014
    • Apple Inc.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PASSIVE DISCRETE TIME ANALOG FILTER
    • Publication number 20120218053
    • Publication date Aug 30, 2012
    • PASSIF SEMICONDUCTOR CORP.
    • Benjamin W. Cook
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTI-CHANNEL AUDIO OVER STANDARD WIRELESS PROTOCOL
    • Publication number 20120087503
    • Publication date Apr 12, 2012
    • PASSIF SEMICONDUCTOR CORP.
    • Clarke S. Watson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    UN-TETHERED WIRELESS STEREO SPEAKER SYSTEM
    • Publication number 20120058727
    • Publication date Mar 8, 2012
    • PASSIF SEMICONDUCTOR CORP.
    • Benjamin W. Cook
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUTONOMOUS BATTERY-FREE MICROWAVE FREQUENCY COMMUNICATION SYSTEM
    • Publication number 20110260839
    • Publication date Oct 27, 2011
    • PASSIF SEMICONDUCTOR CORP
    • Benjamin W. Cook
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Passive Wireless Receiver
    • Publication number 20100144305
    • Publication date Jun 10, 2010
    • Passif Semiconductor Corporation
    • Benjamin Walter Cook
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE