TREA

James R. Przybyla

Follow

Person

  • Philomath, OR, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid channels of different types
    • Patent number 12,128,684
    • Issue date Oct 29, 2024
    • Hewlett-Packard Development Company, L.P.
    • Daryl Eugene Anderson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Maintenance routines
    • Patent number 12,030,310
    • Issue date Jul 9, 2024
    • Hewlett-Packard Development Company, L.P.
    • Jason Hower
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Nozzle arrangements
    • Patent number 11,958,293
    • Issue date Apr 16, 2024
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluidic die with high aspect ratio power bond pads
    • Patent number 11,951,739
    • Issue date Apr 9, 2024
    • Hewlett-Packard Development Company, L.P.
    • Eric Thomas Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Nozzle arrangements
    • Patent number 11,807,005
    • Issue date Nov 7, 2023
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Nozzle arrangements and supply channels
    • Patent number 11,712,896
    • Issue date Aug 1, 2023
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Additive manufacturing with nozzles at different die widths
    • Patent number 11,685,115
    • Issue date Jun 27, 2023
    • Hewlett-Packard Development Company, L.P.
    • James R Przybyla
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid ejection devices with indicators
    • Patent number 11,642,888
    • Issue date May 9, 2023
    • Hewlett-Packard Development Company, L.P.
    • Daryl E Anderson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fluid actuators connected to field effect transistors
    • Patent number 11,633,949
    • Issue date Apr 25, 2023
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluidic die with surface condition monitoring
    • Patent number 11,559,987
    • Issue date Jan 24, 2023
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluidic die with nozzle layer electrode for fluid control
    • Patent number 11,541,658
    • Issue date Jan 3, 2023
    • Hewlett-Packard Development Company, L.P.
    • Daryl E. Anderson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection with micropumps and pressure-difference based fluid...
    • Patent number 11,376,862
    • Issue date Jul 5, 2022
    • Hewlett-Packard Development Company, L.P.
    • James R. Przybyla
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluidic die with low voltage monitoring circuit including high volt...
    • Patent number 11,325,370
    • Issue date May 10, 2022
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluidic dies with selectors adjacent respective firing subassemblies
    • Patent number 11,312,129
    • Issue date Apr 26, 2022
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Nozzle arrangements and supply channels
    • Patent number 11,305,537
    • Issue date Apr 19, 2022
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Non-nucleation fluid actuator measurements
    • Patent number 11,292,250
    • Issue date Apr 5, 2022
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Nozzle arrangements and feed holes
    • Patent number 11,247,470
    • Issue date Feb 15, 2022
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Sense measurements for fluidic actuators
    • Patent number 11,173,712
    • Issue date Nov 16, 2021
    • Hewlett-Packard Development Company, L.P.
    • Eric T. Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection die heat exchangers
    • Patent number 11,046,073
    • Issue date Jun 29, 2021
    • Hewlett-Packard Development Company, L.P.
    • Chien-Hua Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid actuator registers
    • Patent number 11,037,036
    • Issue date Jun 15, 2021
    • Hewlett-Packard Development Company, L.P.
    • Daryl E. Anderson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Nozzle arrangements
    • Patent number 11,034,151
    • Issue date Jun 15, 2021
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Jettable material firing chamber check valve
    • Patent number 10,967,646
    • Issue date Apr 6, 2021
    • Hewlett-Packard Development Company, L.P.
    • Kianoush Naeli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid ejection device circuit
    • Patent number 10,960,661
    • Issue date Mar 30, 2021
    • Hewlett-Packard Development Company, L.P.
    • Eric T Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection dies
    • Patent number 10,780,697
    • Issue date Sep 22, 2020
    • Hewlett-Packard Development Company, L.P.
    • Chien-Hua Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device
    • Patent number 10,449,762
    • Issue date Oct 22, 2019
    • Hewlett-Packard Development Company, L.P.
    • James R. Przybyla
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead
    • Patent number 10,286,653
    • Issue date May 14, 2019
    • Hewlett-Packard Development Company, L.P.
    • Eric T Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,570,384
    • Issue date Feb 14, 2017
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H. White
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device having a trace comprises a beveled edge
    • Patent number 9,171,793
    • Issue date Oct 27, 2015
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H. White
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spectrophotometer
    • Patent number 8,717,572
    • Issue date May 6, 2014
    • Hewlett-Packard Development Company, L.P.
    • Kenneth J. Faase
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Print head diaphragm support
    • Patent number 8,348,393
    • Issue date Jan 8, 2013
    • Hewlett-Packard Development Company, L.P.
    • Adel Jilani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID-EJECTION PRINTHEAD HAVING SPARSE ARRAY OF FLUID-EJECTION NOZZLES
    • Publication number 20250058563
    • Publication date Feb 20, 2025
    • Hewlett-Packard Development Company, L.P.
    • Jacob Lum
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MAINTENANCE ROUTINES
    • Publication number 20240140086
    • Publication date May 2, 2024
    • Hewlett-Packard Development Company, L.P.
    • Jason Hower
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MATCHING ELECTRICALLY CONDUCTIVE LINE RESISTANCES TO SWITCHES IN FL...
    • Publication number 20240051292
    • Publication date Feb 15, 2024
    • Hewlett-Packard Development Company, L.P.
    • Vincent C. KORTHUIS
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ACTIVE CIRCUIT ELEMENTS ON A MEMBRANE
    • Publication number 20230382127
    • Publication date Nov 30, 2023
    • Hewlett-Packard Development Company, L.P.
    • Eric T. Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INTERSPERSED FLUIDIC ELEMENTS AND CIRCUIT ELEMENTS IN A FLUIDIC DIE
    • Publication number 20230382109
    • Publication date Nov 30, 2023
    • Hewlett-Packard Development Company, L.P.
    • Eric T. Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ARRANGEMENTS OF CIRCUIT ELEMENTS AND FLUIDIC ELEMENTS
    • Publication number 20230382116
    • Publication date Nov 30, 2023
    • Hewlett-Packard Development Company, L.P.
    • Eric T. Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CHANNELS OF DIFFERENT TYPES
    • Publication number 20230347646
    • Publication date Nov 2, 2023
    • Hewlett-Packard Development Company, L.P.
    • Daryl Eugene Anderson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NOZZLE ARRANGEMENTS
    • Publication number 20230234355
    • Publication date Jul 27, 2023
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC DIE WITH HIGH ASPECT RATIO POWER BOND PADS
    • Publication number 20230071745
    • Publication date Mar 9, 2023
    • Hewlett-Packard Development Company, L.P.
    • Eric Thomas Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NOZZLE ARRANGEMENTS AND SUPPLY CHANNELS
    • Publication number 20220227131
    • Publication date Jul 21, 2022
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC DIE WITH SURFACE CONDITION MONITORING
    • Publication number 20210370668
    • Publication date Dec 2, 2021
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION WITH MICROPUMPS AND PRESSURE-DIFFERENCE BASED FLUID...
    • Publication number 20210362508
    • Publication date Nov 25, 2021
    • Hewlett-Packard Development Company, L.P.
    • James R. Przybyla
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC DEVICE WITH NOZZLE LAYER CONDUCTORS
    • Publication number 20210347169
    • Publication date Nov 11, 2021
    • Hewlett-Packard Development Company, L.P.
    • James R. Przybyla
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC DIE WITH NOZZLE LAYER ELECTRODE FOR FLUID CONTROL
    • Publication number 20210347171
    • Publication date Nov 11, 2021
    • Hewlett-Packard Development Company, L.P.
    • Daryl E. Anderson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ADDITIVE MANUFACTURING WITH NOZZLES AT DIFFERENT DIE WIDTHS
    • Publication number 20210323228
    • Publication date Oct 21, 2021
    • Hewlett-Packard Development Company, L.P.
    • James R Przybyla
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NOZZLE ARRANGEMENTS
    • Publication number 20210291520
    • Publication date Sep 23, 2021
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICES WITH INDICATORS
    • Publication number 20210276331
    • Publication date Sep 9, 2021
    • Hewlett-Packard Development Company, L.P.
    • Daryl E Anderson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC DEVICE WITH NOZZLE LAYER HAVING CONDUCTIVE TRACE FOR DAMAGE...
    • Publication number 20210245496
    • Publication date Aug 12, 2021
    • Hewlett-Packard Development Company, L.P.
    • James R Przybyla
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID ACTUATORS CONNECTED TO FIELD EFFECT TRANSISTORS
    • Publication number 20210206161
    • Publication date Jul 8, 2021
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC DIE WITH LOW VOLTAGE MONITORING CIRCUIT INCLUDING HIGH VOLT...
    • Publication number 20210053343
    • Publication date Feb 25, 2021
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NON-NUCLEATION FLUID ACTUATOR MEASUREMENTS
    • Publication number 20210039383
    • Publication date Feb 11, 2021
    • Hewlett-Packard Development Company, L.P.
    • Eric Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SENSE MEASUREMENTS FOR FLUIDIC ACTUATORS
    • Publication number 20210016565
    • Publication date Jan 21, 2021
    • Hewlett-Packard Development Company, L.P.
    • Eric T. Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NOZZLE ARRANGEMENTS AND FEED HOLES
    • Publication number 20200398564
    • Publication date Dec 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NOZZLE ARRANGEMENTS
    • Publication number 20200398562
    • Publication date Dec 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NOZZLE ARRANGEMENTS AND SUPPLY CHANNELS
    • Publication number 20200398563
    • Publication date Dec 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • Galen Cook
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DIE HEAT EXCHANGERS
    • Publication number 20200238695
    • Publication date Jul 30, 2020
    • Hewlett-Packard Development Company, L.P.
    • Chien-Hua Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID ACTUATOR REGISTERS
    • Publication number 20200234092
    • Publication date Jul 23, 2020
    • Daryl E. Anderson
    • G02 - OPTICS
  • Information Patent Application

    FLUID EJECTION DIES
    • Publication number 20190389220
    • Publication date Dec 26, 2019
    • Hewlett-Packard Development Company, L.P.
    • Chien-Hua Chen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE CIRCUIT
    • Publication number 20190255842
    • Publication date Aug 22, 2019
    • Hewlett-Packard Development Company, L.P.
    • Eric T Martin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    JETTABLE MATERIAL FIRING CHAMBER CHECK VALVE
    • Publication number 20180290459
    • Publication date Oct 11, 2018
    • Hewlett-Packard Development Company, L.P.
    • Kianoush Naeli
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS