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John E. Clarke

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  • Newbury Park, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inverted heterojunction photodiode
    • Patent number 4,183,035
    • Issue date Jan 8, 1980
    • Rockwell International Corporation
    • Cheng-Chi Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Liquid phase epitaxy method of growing a junction between two semic...
    • Patent number 4,075,043
    • Issue date Feb 21, 1978
    • Rockwell International Corporation
    • John Elwood Clarke
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High speed infrared detector
    • Patent number 4,053,919
    • Issue date Oct 11, 1977
    • The United States of America as represented by the Secretary of the Air Force
    • Austin M. Andrews
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inverted heterojunction photodiode
    • Patent number 4,021,836
    • Issue date May 3, 1977
    • The United States of America as represented by the Secretary of the Air Force
    • Austin M. Andrews
    • H01 - BASIC ELECTRIC ELEMENTS