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Mark Hirst

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  • Boise, ID, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integral half cycle (IHC) control
    • Patent number 11,614,758
    • Issue date Mar 28, 2023
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Parallel/serial operational sequencing
    • Patent number 11,106,270
    • Issue date Aug 31, 2021
    • Hewlett-Packard Development Company, L.P.
    • Brian C Mayer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Simultaneous use of phase control and integral half cycle (IHC) con...
    • Patent number 10,775,725
    • Issue date Sep 15, 2020
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Exposure adjustment factor
    • Patent number 10,534,284
    • Issue date Jan 14, 2020
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus having actuating member
    • Patent number 7,697,882
    • Issue date Apr 13, 2010
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Imaging device cooling system
    • Patent number 7,311,044
    • Issue date Dec 25, 2007
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heat indicating system
    • Patent number 7,103,292
    • Issue date Sep 5, 2006
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Circuit for controlling a fusing system
    • Patent number 6,943,326
    • Issue date Sep 13, 2005
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    System with ambient sensor for estimating printing supply consumption
    • Patent number 5,655,174
    • Issue date Aug 5, 1997
    • Hewlett-Packard Company
    • Mark Hirst
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    DOOR LOCKS
    • Publication number 20200391501
    • Publication date Dec 17, 2020
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Integral Half Cycle (IHC) Control
    • Publication number 20200363757
    • Publication date Nov 19, 2020
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SIMULTANEOUS USE OF PHASE CONTROL AND INTEGRAL HALF CYCLE (IHC) CON...
    • Publication number 20190391512
    • Publication date Dec 26, 2019
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PARALLEL/SERIAL OPERATIONAL SEQUENCING
    • Publication number 20190369709
    • Publication date Dec 5, 2019
    • Hewlett-Packard Development Company, L.P.
    • Brian C Mayer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Exposure Adjustment Factor
    • Publication number 20180364606
    • Publication date Dec 20, 2018
    • Hewlett-Packard Development Company, L.P.
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Apparatus including switching circuit
    • Publication number 20050162140
    • Publication date Jul 28, 2005
    • Mark Hirst
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Alternating current switching circuit
    • Publication number 20050162139
    • Publication date Jul 28, 2005
    • Mark Hirst
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Indicating system
    • Publication number 20050084276
    • Publication date Apr 21, 2005
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Circuit for controlling a fusing system
    • Publication number 20050082276
    • Publication date Apr 21, 2005
    • HEWLETT-PACKARD COMPANY
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Apparatus having actuating member
    • Publication number 20050076942
    • Publication date Apr 14, 2005
    • Mark Hirst
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY