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Kenneth Ward

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-uniform electrical field to position objects
    • Patent number 12,115,534
    • Issue date Oct 15, 2024
    • Hewlett-Packard Development Company, L.P.
    • Viktor Shkolnikov
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid ejection controllers to pivotally hold firing boards
    • Patent number 11,975,547
    • Issue date May 7, 2024
    • Hewlett-Packard Development Company, L.P.
    • Vignesh Kannan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid ejections in nanowells
    • Patent number 11,801,506
    • Issue date Oct 31, 2023
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. Nielsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Monolithic carrier structure including fluid routing for digital di...
    • Patent number 11,383,230
    • Issue date Jul 12, 2022
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. Nielsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Monolithic carrier structure for digital dispensing
    • Patent number 11,364,492
    • Issue date Jun 21, 2022
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. Nielsen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dielectrophoresis separators with cell ejection devices
    • Patent number 11,364,503
    • Issue date Jun 21, 2022
    • Hewlett-Packard Development Company, L.P.
    • Viktor Shkolnikov
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Reuse of dispensers during alignment procedures
    • Patent number 11,327,090
    • Issue date May 10, 2022
    • Hewlett-Packard Development Company, L.P.
    • David H. Ochs
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pipette dispenser tip utilizing print head
    • Patent number 11,253,850
    • Issue date Feb 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Matthew David Smith
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Microfluidic apparatuses
    • Patent number 11,203,017
    • Issue date Dec 21, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A Nielsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Porated cell ejection devices
    • Patent number 11,198,841
    • Issue date Dec 14, 2021
    • Hewlett-Packard Development Company, L.P.
    • Viktor Shkolnikov
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Microfluidic apparatuses
    • Patent number 11,007,529
    • Issue date May 18, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A Nielsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Benchtop fluid ejection device
    • Patent number D917066
    • Issue date Apr 20, 2021
    • Hewlett-Packard Development Company, L.P.
    • Dennis R. Esterberg
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Optical readers
    • Patent number 10,969,339
    • Issue date Apr 6, 2021
    • Hewlett-Packard Development Company, L.P.
    • Charles M Santori
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Patterned layer deposition
    • Patent number 10,875,238
    • Issue date Dec 29, 2020
    • Hewlett-Packard Development Company, L.P.
    • David H. Ochs
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Optical readers
    • Patent number 10,620,126
    • Issue date Apr 14, 2020
    • Hewlett-Packard Development Company, L.P.
    • Charles M Santori
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Drop detection methods and apparatus for use with drop dispensing a...
    • Patent number 9,492,999
    • Issue date Nov 15, 2016
    • Hewlett-Packard Development Company, L.P.
    • Kenneth Ward
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid dispensing assembly frame
    • Patent number 9,433,939
    • Issue date Sep 6, 2016
    • Hewlett-Packard Development Company, L.P.
    • Christie Dudenhoefer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of detecting drops
    • Patent number 9,132,629
    • Issue date Sep 15, 2015
    • Hewlett-Packard Development Company, L.P.
    • Kenneth Ward
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Light scattering drop detect device with volume determination and m...
    • Patent number 8,511,786
    • Issue date Aug 20, 2013
    • Hewlett-Packard Development Company, L.P.
    • Alexander Govyadinov
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of dispensing liquid
    • Patent number 8,333,453
    • Issue date Dec 18, 2012
    • Hewlett-Packard Development Company, L.P.
    • Christie Dudenhoefer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Drop detector
    • Patent number 8,201,913
    • Issue date Jun 19, 2012
    • Hewlett-Packard Development Company, L.P.
    • Alexander Govyadinov
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image reconstruction for unordered microwell plates
    • Patent number 8,126,233
    • Issue date Feb 28, 2012
    • Hewlett-Packard Development Company, L.P.
    • Kenneth Ward
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of detecting analytes in a microfluidic sample and a system...
    • Patent number 8,058,079
    • Issue date Nov 15, 2011
    • Hewlett-Packard Development Company, L.P.
    • Philip H. Harding
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Sensing of fluid ejected by drop-on-demand nozzles
    • Patent number 7,648,220
    • Issue date Jan 19, 2010
    • Hewlett-Packard Development Company, L.P.
    • Isaac V. Farr
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Sensing method and nanosensing device for performing the same
    • Patent number 7,388,200
    • Issue date Jun 17, 2008
    • Hewlett-Packard Development Company, L.P.
    • Duncan R. Stewart
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of detecting analytes in a microfluidic sample and a system...
    • Patent number 7,384,798
    • Issue date Jun 10, 2008
    • Hewlett-Packard Development Company, L.P.
    • Philip H. Harding
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    CELL PREPARATION WITH A SERIES OF DETECTION DEVICES
    • Publication number 20230016934
    • Publication date Jan 19, 2023
    • Hewlett-Packard Development Company, L.P.
    • Viktor SHKOLNIKOV
    • G01 - MEASURING TESTING
  • Information Patent Application

    FLUID EJECTION CONTROLLERS TO PIVOTALLY HOLD FIRING BOARDS
    • Publication number 20220322538
    • Publication date Oct 6, 2022
    • Hewlett-Packard Development Company, L.P.
    • Vignesh KANNAN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MONOLITHIC CARRIER STRUCTURE INCLUDING FLUID ROUTING FOR DIGITAL DI...
    • Publication number 20220297113
    • Publication date Sep 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. NIELSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC DISPENSERS FOR LIMITING DILUTION
    • Publication number 20220184601
    • Publication date Jun 16, 2022
    • Hewlett-Packard Development Company, L.P.
    • Erica Midttveit SQUIRES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RANDOMIZED DISPENSING ORDER
    • Publication number 20210311081
    • Publication date Oct 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • David H. Ochs
    • G01 - MEASURING TESTING
  • Information Patent Application

    DIELECTROPHORESIS SEPARATORS WITH CELL EJECTION DEVICES
    • Publication number 20210205809
    • Publication date Jul 8, 2021
    • Hewlett-Packard Development Company, L.P.
    • Viktor SHKOLNIKOV
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    PORATED CELL EJECTION DEVICES
    • Publication number 20210179991
    • Publication date Jun 17, 2021
    • Hewlett-Packard Development Company, L.P.
    • Viktor SHKOLNIKOV
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NON-UNIFORM ELECTRICAL FIELD TO POSITION OBJECTS
    • Publication number 20210138453
    • Publication date May 13, 2021
    • Hewlett-Packard Development Company, L.P.
    • Viktor Shkolnikov
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DILUTION DISPENSING
    • Publication number 20210060543
    • Publication date Mar 4, 2021
    • Hewlett-Packard Development Company, L.P.
    • David OCHS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID EJECTIONS IN NANOWELLS
    • Publication number 20200368737
    • Publication date Nov 26, 2020
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. Nielsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OPTICAL READERS
    • Publication number 20200232924
    • Publication date Jul 23, 2020
    • Hewlett-Packard Development Company, L.P.
    • Charles M. SANTORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    CORRECTION FACTORS FOR FLUID DISPENSES
    • Publication number 20200116546
    • Publication date Apr 16, 2020
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. NIELSEN
    • G01 - MEASURING TESTING
  • Information Patent Application

    REUSE OF DISPENSERS DURING ALIGNMENT PROCEDURES
    • Publication number 20200116747
    • Publication date Apr 16, 2020
    • Hewlett-Packard Development Company, L.P.
    • David H. OCHS
    • G01 - MEASURING TESTING
  • Information Patent Application

    MICROPLATE LID
    • Publication number 20190193076
    • Publication date Jun 27, 2019
    • Hewlett-Packard Development Company, L.P.
    • Christie DUDENHOEFER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PIPETTE DISPENSER TIP UTILIZING PRINT HEAD
    • Publication number 20190168207
    • Publication date Jun 6, 2019
    • Hewlett-Packard Development Company, L.P.
    • Matthew David SMITH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC APPARATUSES
    • Publication number 20190151848
    • Publication date May 23, 2019
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A NIELSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROFLUIDIC APPARATUSES
    • Publication number 20190151849
    • Publication date May 23, 2019
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A NIELSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MONOLITHIC CARRIER STRUCTURE FOR DIGITAL DISPENSING
    • Publication number 20190083972
    • Publication date Mar 21, 2019
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. NIELSEN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MONOLITHIC CARRIER STRUCTURE INCLUDING FLUID ROUTING FOR DIGITAL DI...
    • Publication number 20190076837
    • Publication date Mar 14, 2019
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey A. NIELSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OPTICAL READERS
    • Publication number 20180321155
    • Publication date Nov 8, 2018
    • Hewlett-Packard Development Company, L.P.
    • Charles M. SANTORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    PATTERNED LAYER DEPOSITION
    • Publication number 20180222109
    • Publication date Aug 9, 2018
    • Hewlett-Packard Development Company, L.P.
    • David H. Ochs
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    DROP DETECTION
    • Publication number 20150116406
    • Publication date Apr 30, 2015
    • Hewlett-Packard Development Company, L.P.
    • Kenneth Ward
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID DISPENSING ASSEMBLY FRAME
    • Publication number 20120051984
    • Publication date Mar 1, 2012
    • Christie DUDENHOEFER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method Of Detecting Drops
    • Publication number 20110221815
    • Publication date Sep 15, 2011
    • Kenneth Ward
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    METHOD OF DISPENSING LIQUID
    • Publication number 20110121021
    • Publication date May 26, 2011
    • HEWLETT-PACKARD DEVELOPMENT COMPANY LP
    • Christie Dudenhoefer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIGHT SCATTERING DROP DETECT DEVICE WITH VOLUME DETERMINATION AND M...
    • Publication number 20110090275
    • Publication date Apr 21, 2011
    • Alexander Govyadinov
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE RECONSTRUCTION FOR UNORDERED MICROWELL PLATES
    • Publication number 20100303312
    • Publication date Dec 2, 2010
    • Kenneth Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DROP DETECTOR
    • Publication number 20100265287
    • Publication date Oct 21, 2010
    • Alexander Govyadinov
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND COMPOSITION FOR FORMING A UNIFORM LAYER ON A SUBSTRATE
    • Publication number 20090035795
    • Publication date Feb 5, 2009
    • Christie DUDENHOEFER
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSING OF FLUID EJECTED BY DROP-ON-DEMAND NOZZLES
    • Publication number 20080259107
    • Publication date Oct 23, 2008
    • Hewlett-Packard Development Company L.P.
    • Isaac V. Farr
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS