TREA

David Collins

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Generation of ohmic contacts on indium phosphide
    • Patent number 4,662,063
    • Issue date May 5, 1987
    • The United States of America as represented by the Department of the Navy
    • David A. Collins
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Furnace transient anneal process
    • Patent number 4,555,273
    • Issue date Nov 26, 1985
    • The United States of America as represented by the Secretary of the Navy
    • David A. Collins
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Normally off InP field effect transistor making process
    • Patent number 4,372,032
    • Issue date Feb 8, 1983
    • The United States of America as represented by the Secretary of the Navy
    • David A. Collins
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrolytic blocking contact to InP
    • Patent number 4,241,167
    • Issue date Dec 23, 1980
    • The United States of America as represented by the Secretary of the Navy
    • David A. Collins
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of anodically leveling semiconductor layers
    • Patent number 4,166,782
    • Issue date Sep 4, 1979
    • The United States of America as represented by the Secretary of the Navy
    • David A. Collins
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents