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Mark H Mackenzie

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printheads
    • Patent number 11,220,107
    • Issue date Jan 11, 2022
    • Hewlett-Packard Development Company, L.P.
    • Garrett E Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Selectively firing a fluid circulation element
    • Patent number 11,110,704
    • Issue date Sep 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • Guan-Kwee Goh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Density classifiers based on plane regions
    • Patent number 11,040,329
    • Issue date Jun 22, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dawn M Beachnau Hood
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Determination of printer dryer target temperatures
    • Patent number 10,894,429
    • Issue date Jan 19, 2021
    • Hewlett-Packard Development Company, L.P.
    • Weiyun Sun
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Partially dried inkjet media conditioner
    • Patent number 10,870,291
    • Issue date Dec 22, 2020
    • Hewlett-Packard Development Company, L.P.
    • Steve O Rasmussen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead with removable printhead cover
    • Patent number 10,780,699
    • Issue date Sep 22, 2020
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Skewing print medium
    • Patent number 10,682,871
    • Issue date Jun 16, 2020
    • Hewlett-Packard Development Company, L.P.
    • Luke P. Sosnowski
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printheads and methods of fabricating a printhead
    • Patent number 10,661,567
    • Issue date May 26, 2020
    • Hewlett-Packard Development Company, L.P.
    • Michael W. Cumbie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Selectively firing a fluid circulation element
    • Patent number 10,596,814
    • Issue date Mar 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • Guan-Kwee Goh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Partially dried inkjet media fusers
    • Patent number 10,479,110
    • Issue date Nov 19, 2019
    • Hewlett-Packard Development Company, L.P.
    • Steve O Rasmussen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing element temperature adjustment
    • Patent number 10,434,770
    • Issue date Oct 8, 2019
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print bar sensors
    • Patent number 10,427,406
    • Issue date Oct 1, 2019
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printheads with pressure equalization
    • Patent number 10,363,745
    • Issue date Jul 30, 2019
    • Hewlett-Packard Development Company, L.P.
    • Garrett E Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Skew sensor calibration
    • Patent number 10,343,433
    • Issue date Jul 9, 2019
    • Hewlett-Packard Development Company, L.P.
    • Hsue-Yang Liu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer cartridge with multiple fluid chambers in fluid communication
    • Patent number 10,343,397
    • Issue date Jul 9, 2019
    • Mark H. MacKenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Selecting nozzles
    • Patent number 10,207,497
    • Issue date Feb 19, 2019
    • Hewlett-Packard Development Company, L.P.
    • Michael W. Cumbie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Selecting nozzles
    • Patent number 9,994,014
    • Issue date Jun 12, 2018
    • Hewlett-Packard Development Company, L.P.
    • Michael W Cumbie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head die with thermal control
    • Patent number 9,937,714
    • Issue date Apr 10, 2018
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print media ejection
    • Patent number 9,878,870
    • Issue date Jan 30, 2018
    • Hewlett-Packard Development Company, L.P.
    • Wesley R Dchalk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Serpentine direction reversal in bidirectional error diffusion half...
    • Patent number 9,782,978
    • Issue date Oct 10, 2017
    • Hewlett-Packard Development Company, L.P.
    • Bradley D Chung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Print head die with thermal control
    • Patent number 9,676,190
    • Issue date Jun 13, 2017
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead spacing
    • Patent number 9,586,425
    • Issue date Mar 7, 2017
    • Hewlett-Packard Development Company, L.P.
    • Mark H. MacKenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head die with thermal control
    • Patent number 9,511,584
    • Issue date Dec 6, 2016
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head die
    • Patent number 9,358,788
    • Issue date Jun 7, 2016
    • Hewlett-Packard Development Company, L.P.
    • Mark H. Mackenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Drop detection
    • Patent number 9,268,023
    • Issue date Feb 23, 2016
    • Hewlett-Packard Development Company, L.P.
    • Ernesto Garay
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head die
    • Patent number 9,221,256
    • Issue date Dec 29, 2015
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head die
    • Patent number 9,199,461
    • Issue date Dec 1, 2015
    • Hewlett-Packard Development Company, L.P.
    • Mark H. Mackenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head die
    • Patent number 9,168,739
    • Issue date Oct 27, 2015
    • Hewlett-Packard Development Company, L.P.
    • Mark H. Mackenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Peak energy reduction printhead system
    • Patent number 9,028,031
    • Issue date May 12, 2015
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heater controller and method thereof
    • Patent number 8,926,051
    • Issue date Jan 6, 2015
    • Hewlett-Packard Development Company, L.P.
    • Eric T. Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    PRINTHEADS
    • Publication number 20220105726
    • Publication date Apr 7, 2022
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SELECTIVELY FIRING A FLUID CIRCULATION ELEMENT
    • Publication number 20200180310
    • Publication date Jun 11, 2020
    • Hewlett-Packard Development Company, L.P.
    • Guan-Kwee Goh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DETERMINATION OF PRINTER DRYER TARGET TEMPERATURES
    • Publication number 20190202216
    • Publication date Jul 4, 2019
    • Hewlett-Packard Development Company, L.P.
    • Weiyun Sun
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PARTIALLY DRIED INKJET MEDIA CONDITIONER
    • Publication number 20190176491
    • Publication date Jun 13, 2019
    • Hewlett-Packard Development Company, L.P.
    • Steve O Rasmussen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SELECTIVELY FIRING A FLUID CIRCULATION ELEMENT
    • Publication number 20190023008
    • Publication date Jan 24, 2019
    • Hewlett-Packard Development Company, L.P.
    • Guan-Kwee Goh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT BAR SENSORS
    • Publication number 20180326728
    • Publication date Nov 15, 2018
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEADS
    • Publication number 20180311956
    • Publication date Nov 1, 2018
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEADS
    • Publication number 20180311959
    • Publication date Nov 1, 2018
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PAGE GAP NOZZLE SPITTING
    • Publication number 20180297382
    • Publication date Oct 18, 2018
    • Hewlett-Packard Development Company, L.P.
    • Mark H MacKenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MOTION OF MEDIA PERPENDICULAR TO MEDIA FEED AXIS
    • Publication number 20180288256
    • Publication date Oct 4, 2018
    • Hewlett-Packard Development Company, L.P.
    • Saurabh Shripad Bhide
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PRINTHEAD WITH REMOVABLE PRINTHEAD COVER
    • Publication number 20180281416
    • Publication date Oct 4, 2018
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER CARTRIDGE WITH MULTIPLE FLUID CHAMBERS IN FLUID COMMUNICATION
    • Publication number 20180281400
    • Publication date Oct 4, 2018
    • Hewlett-Packard Development Company, L.P.
    • Mark H. MacKenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PARTIALLY DRIED INKJET MEDIA FUSERS
    • Publication number 20180272753
    • Publication date Sep 27, 2018
    • Hewlett-Packard Development Company, L.P.
    • Steve O. Rasmussen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SELECTING NOZZLES
    • Publication number 20180264806
    • Publication date Sep 20, 2018
    • Hewlett-Packard Development Company, L.P.
    • Michael W. Cumbie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SKEW SENSOR CALIBRATION
    • Publication number 20180222231
    • Publication date Aug 9, 2018
    • Hewlett-Packard Development Company, L.P.
    • Hsue-Yang Liu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEADS AND METHODS OF FABRICATING A PRINTHEAD
    • Publication number 20180222201
    • Publication date Aug 9, 2018
    • Hewlett-Packard Development Company, L.P.
    • Michael W. Cumbie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    THERMAL CONTROL SYSTEM FOR MULTI-SEGMENT PRINTING
    • Publication number 20180147841
    • Publication date May 31, 2018
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SKEWING PRINT MEDIUM
    • Publication number 20180093507
    • Publication date Apr 5, 2018
    • Hewlett-Packard Development Company, L.P.
    • Luke Sosnowski
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT MEDIA EJECTION
    • Publication number 20170334673
    • Publication date Nov 23, 2017
    • Hewlett-Packard Development Company, L.P.
    • Wesley R Dchalk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PRINT HEAD DIE WITH THERMAL CONTROL
    • Publication number 20170246863
    • Publication date Aug 31, 2017
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SERPENTINE DIRECTION REVERSAL IN BIDIRECTIONAL ERROR DIFFUSION HALF...
    • Publication number 20170151808
    • Publication date Jun 1, 2017
    • Hewlett-Packard Development Company, L.P.
    • Bradley D Chung
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD DIE WITH THERMAL CONTROL
    • Publication number 20170050436
    • Publication date Feb 23, 2017
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SELECTING NOZZLES
    • Publication number 20170043577
    • Publication date Feb 16, 2017
    • Hewlett-Packard Development Company, L.P.
    • Michael W Cumbie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD DIE
    • Publication number 20160009083
    • Publication date Jan 14, 2016
    • Hewlett-Packard Development Company, L.P.
    • Mark H. MacKenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD DIE
    • Publication number 20150314599
    • Publication date Nov 5, 2015
    • Hewlett-Packard Development Company, L.P.
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD DIE WITH THERMAL CONTROL
    • Publication number 20150239237
    • Publication date Aug 27, 2015
    • HEWLETT-PACKARD DEVELOPMENT COMPANY LP
    • Garrett E. Clark
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD DIE
    • Publication number 20150239242
    • Publication date Aug 27, 2015
    • Hewlett-Packard Development Company, L.P.
    • Mark H. Mackenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DROP DETECTION
    • Publication number 20150198715
    • Publication date Jul 16, 2015
    • Hewlett-Packard Development Company, L.P.
    • Ernesto Garay
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD DIE
    • Publication number 20150191011
    • Publication date Jul 9, 2015
    • Hewlett-Packard Development Company, L.P.
    • Mark H. MacKenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEAD SPACING
    • Publication number 20150022576
    • Publication date Jan 22, 2015
    • Hewlett-Packard Development Company, L.P.
    • Mark H. MacKenzie
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS