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Richard Smith Hughes

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  • China Lake, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pin diode linear attenuator controlled by a companding DAC
    • Patent number 4,494,084
    • Issue date Jan 15, 1985
    • The United States of America as represented by the Secretary of the Navy
    • Richard S. Hughes
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiple pulse laser
    • Patent number 4,250,466
    • Issue date Feb 10, 1981
    • The United States of America as represented by the Secretary of the Navy
    • James L. Jernigan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surface acoustic wave tuning for lasers
    • Patent number 4,216,440
    • Issue date Aug 5, 1980
    • The United States of America as represented by the Secretary of the Navy
    • John P. Rahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Deformable liquid mirror
    • Patent number 4,190,327
    • Issue date Feb 26, 1980
    • The United States of America as represented by the Secretary of the Navy
    • Richard S. Hughes
    • G02 - OPTICS
  • Information Patent Grant

    Frequency agile optical radar
    • Patent number 4,184,767
    • Issue date Jan 22, 1980
    • The United States of America as represented by the Secretary of the Navy
    • Richard S. Hughes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ultrafast scanning spectrophotometer
    • Patent number 4,124,297
    • Issue date Nov 7, 1978
    • The United States of America as represented by the Secretary of the Navy
    • Richard S. Hughes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrogenerated chemiluminescent (ECL) laser
    • Patent number 4,123,728
    • Issue date Oct 31, 1978
    • The United States of America as represented by the Secretary of the Navy
    • James L. Jernigan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magneto-optically tuned lasers
    • Patent number 4,122,412
    • Issue date Oct 24, 1978
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical integrated circuit laser beam scanner
    • Patent number 4,047,795
    • Issue date Sep 13, 1977
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • G02 - OPTICS
  • Information Patent Grant

    Acousto-optical deflector tuned organic dye laser
    • Patent number 4,028,636
    • Issue date Jun 7, 1977
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronically controlled digital laser
    • Patent number 4,017,807
    • Issue date Apr 12, 1977
    • The United States of America as represented by the Secretary of the Navy
    • Lynn D. Hutcheson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Acousto-optically tuned laser
    • Patent number 3,996,525
    • Issue date Dec 7, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • G02 - OPTICS
  • Information Patent Grant

    Franz-Keldysh effect tuned laser
    • Patent number 3,991,383
    • Issue date Nov 9, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser with a high frequency rate of modulation
    • Patent number 3,973,216
    • Issue date Aug 3, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electro-optic tuning of organic dye laser
    • Patent number 3,959,739
    • Issue date May 25, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Lynn D. Hutcheson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Monopulse pulse width discriminator
    • Patent number 3,946,383
    • Issue date Mar 23, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Richard Smith Hughes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Stimulated Brillouin scattered (SBS) tuned laser
    • Patent number 3,940,713
    • Issue date Feb 24, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surface acoustic wave tuned laser
    • Patent number 3,931,592
    • Issue date Jan 6, 1976
    • The United States of America as represented by the Secretary of the Navy
    • Richard Swart Hughes
    • G02 - OPTICS