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Stephen D. Panshin

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of performing an authentication method and a pairing of a pe...
    • Patent number 12,050,703
    • Issue date Jul 30, 2024
    • STMICROELECTRONICS INTERNATIONAL N.V.
    • Michael Peeters
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digitally signed data
    • Patent number 11,783,023
    • Issue date Oct 10, 2023
    • Hewlett-Packard Development Company, L.P.
    • Shell S. Simpson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,738,562
    • Issue date Aug 29, 2023
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Supply authentication via timing challenge response
    • Patent number 11,691,429
    • Issue date Jul 4, 2023
    • Hewlett-Packard Development Company L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,625,493
    • Issue date Apr 11, 2023
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry for print material supply cartridges
    • Patent number 11,513,992
    • Issue date Nov 29, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,513,993
    • Issue date Nov 29, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry for sensor data communications
    • Patent number 11,479,046
    • Issue date Oct 25, 2022
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry package
    • Patent number 11,479,048
    • Issue date Oct 25, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Logic circuitry package accessible for a time period duration while...
    • Patent number 11,429,554
    • Issue date Aug 30, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,427,010
    • Issue date Aug 30, 2022
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Power management in a logic circuitry package
    • Patent number 11,409,487
    • Issue date Aug 9, 2022
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry package
    • Patent number 11,407,229
    • Issue date Aug 9, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,366,913
    • Issue date Jun 21, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,364,716
    • Issue date Jun 21, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry for print cartridges
    • Patent number 11,256,654
    • Issue date Feb 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,250,146
    • Issue date Feb 15, 2022
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Firmware-inaccessible key storage
    • Patent number 11,177,954
    • Issue date Nov 16, 2021
    • Hewlett-Packard Development Company, L.P.
    • John L McWilliams
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Supply authentication via timing challenge response
    • Patent number 11,123,994
    • Issue date Sep 21, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry for a replicable print cartridge
    • Patent number 11,068,434
    • Issue date Jul 20, 2021
    • Hewlett-Packard Development, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digitally signed data
    • Patent number 11,048,791
    • Issue date Jun 29, 2021
    • Hewlett-Packard Development Company, L.P.
    • Shell S. Simpson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Logic circuitry
    • Patent number 11,034,157
    • Issue date Jun 15, 2021
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Supply authentication via timing challenge response
    • Patent number 11,027,554
    • Issue date Jun 8, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Supply authentication via timing challenge response
    • Patent number 11,020,976
    • Issue date Jun 1, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Supply authentication via timing challenge response
    • Patent number 11,014,370
    • Issue date May 25, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Replaceable item authentication
    • Patent number 11,001,069
    • Issue date May 11, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Supply authentication via timing challenge response
    • Patent number 10,987,936
    • Issue date Apr 27, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Protecting data in memory of a consumable product
    • Patent number 10,956,556
    • Issue date Mar 23, 2021
    • Hewlett-Packard Development Company, L.P.
    • Paul L. Jeran
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Replaceable item authentication
    • Patent number 10,944,564
    • Issue date Mar 9, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Logic circuitry
    • Patent number 10,940,693
    • Issue date Mar 9, 2021
    • Hewlett-Packard Development Company, L.P.
    • James Michael Gardner
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTHENTICATING DEVICES AND COMPONENTS
    • Publication number 20240054206
    • Publication date Feb 15, 2024
    • Hewlett-Packard Development Company, L.P.
    • Pierre Louis Robert Belgarric
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTIPLE IDENTIFIERS OF RADIO FREQUENCY IDENTIFICATION (RFID) TAGS
    • Publication number 20230376703
    • Publication date Nov 23, 2023
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. WARD
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY PACKAGE FOR PRINT APPARATUS
    • Publication number 20230109232
    • Publication date Apr 6, 2023
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20220348022
    • Publication date Nov 3, 2022
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20220129570
    • Publication date Apr 28, 2022
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY PACKAGE
    • Publication number 20210405946
    • Publication date Dec 30, 2021
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY PACKAGE
    • Publication number 20210402784
    • Publication date Dec 30, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LOGIC CIRCUITRY PACKAGE
    • Publication number 20210402785
    • Publication date Dec 30, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SUPPLY AUTHENTICATION VIA TIMING CHALLENGE RESPONSE
    • Publication number 20210379902
    • Publication date Dec 9, 2021
    • Hewlett-Packard Development Company, L.P.
    • Jefferson P. Ward
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210354472
    • Publication date Nov 18, 2021
    • James Michael GARDNER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210334391
    • Publication date Oct 28, 2021
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210334392
    • Publication date Oct 28, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY FOR PRINT MATERIAL SUPPLY CARTRIDGES
    • Publication number 20210326296
    • Publication date Oct 21, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210326297
    • Publication date Oct 21, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIGITALLY SIGNED DATA
    • Publication number 20210271748
    • Publication date Sep 2, 2021
    • Hewlett-Packard Development Company, L.P.
    • Shell S. Simpson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210221125
    • Publication date Jul 22, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210097018
    • Publication date Apr 1, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210078334
    • Publication date Mar 18, 2021
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210081350
    • Publication date Mar 18, 2021
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210046760
    • Publication date Feb 18, 2021
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20210001635
    • Publication date Jan 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20200398579
    • Publication date Dec 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20200376849
    • Publication date Dec 3, 2020
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20200174963
    • Publication date Jun 4, 2020
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. PANSHIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOGIC CIRCUITRY
    • Publication number 20200171836
    • Publication date Jun 4, 2020
    • Hewlett-Packard Development Company, L.P.
    • James Michael GARDNER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DIGITALLY SIGNED DATA
    • Publication number 20200117793
    • Publication date Apr 16, 2020
    • Hewlett-Packard Development Company, L.P.
    • Shell S. Simpson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    REPLACEABLE ITEM AUTHENTICATION
    • Publication number 20190342098
    • Publication date Nov 7, 2019
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    REPLACEABLE ITEM AUTHENTICATION
    • Publication number 20190329563
    • Publication date Oct 31, 2019
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROTECTING DATA IN MEMORY OF A CONSUMABLE PRODUCT
    • Publication number 20190278902
    • Publication date Sep 12, 2019
    • Hewlett-Packard Development Company, L.P.
    • Paul L. Jeran
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    REPLACEABLE ITEM AUTHENTICATION
    • Publication number 20190207765
    • Publication date Jul 4, 2019
    • Hewlett-Packard Development Company, L.P.
    • Stephen D. Panshin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS