using thin film devices

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic bubble logic apparatus

    • Patent number 4,497,042
    • Issue date Jan 29, 1985
    • The United States of America as represented by the Director of the National S...
    • Richard P. Williams
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic bubble logic apparatus

    • Patent number 4,435,783
    • Issue date Mar 6, 1984
    • The United States of America as represented by the Director of the National S...
    • Richard P. Williams
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Rewritable bubble domain decoder

    • Patent number 4,028,672
    • Issue date Jun 7, 1977
    • International Business Machines Corporation
    • Hsu Chang
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Non-conservative bubble logic circuits

    • Patent number 3,973,248
    • Issue date Aug 3, 1976
    • Robert C. Minnick
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Method of controlling magnetic strip domains

    • Patent number 3,938,110
    • Issue date Feb 10, 1976
    • Agency of Industrial Science and Technology
    • Shoei Kataoka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3866191

    • Patent number 3,866,191
    • Issue date Feb 11, 1975
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    3858188

    • Patent number 3,858,188
    • Issue date Dec 31, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3786455

    • Patent number 3,786,455
    • Issue date Jan 15, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3757314

    • Patent number 3,757,314
    • Issue date Sep 4, 1973
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3701125

    • Patent number 3,701,125
    • Issue date Oct 24, 1972
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3689902

    • Patent number 3,689,902
    • Issue date Sep 5, 1972
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents