TREA

Bernard L. Lewis

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  • Oxon Hill, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radar system
    • Patent number 6,650,270
    • Issue date Nov 18, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Predicting coherent sidelobe canceller
    • Patent number 6,297,772
    • Issue date Oct 2, 2001
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Moving target indicator with no blind speeds
    • Patent number 5,870,054
    • Issue date Feb 9, 1999
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Three-pulse MTI without blind speeds
    • Patent number 5,530,448
    • Issue date Jun 25, 1996
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Coherent antenna sidelobe suppression system
    • Patent number 5,525,990
    • Issue date Jun 11, 1996
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and means for short pulse interference rejection
    • Patent number 5,502,448
    • Issue date Mar 26, 1996
    • The United States of America as represented by the Secretary of the Navy
    • Ben H. Cantrell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    ECM for long-range radars
    • Patent number 5,463,396
    • Issue date Oct 31, 1995
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Technique for processing interference-contaminated radar energy
    • Patent number 5,442,365
    • Issue date Aug 15, 1995
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High frequency MTI radar
    • Patent number 5,422,646
    • Issue date Jun 6, 1995
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Adaptive decorrelating sidelobe canceller
    • Patent number 5,412,391
    • Issue date May 2, 1995
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Phase-coded monopulse MTI
    • Patent number 5,371,504
    • Issue date Dec 6, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High-resolution sidelobe-canceller auxiliary antennas
    • Patent number 5,365,234
    • Issue date Nov 15, 1994
    • United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Jammer reference target measurement system
    • Patent number 5,359,329
    • Issue date Oct 25, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    General purpose sidelobe canceller system
    • Patent number 5,351,058
    • Issue date Sep 27, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Frank F. Kretschmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Frequency-coded monopulse MTI
    • Patent number 5,347,281
    • Issue date Sep 13, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    MTI compatible coherent sidelobe canceller
    • Patent number 5,296,865
    • Issue date Mar 22, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Adaptive MTI target preservation
    • Patent number 4,914,442
    • Issue date Apr 3, 1990
    • The United States of America as represented by the Secretary of the Navy
    • Frank F. Kretschmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Adapive sidelobe canceller system
    • Patent number 4,689,628
    • Issue date Aug 25, 1987
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Doppler tolerant binary phase coded pulse compression system
    • Patent number 4,661,819
    • Issue date Apr 28, 1987
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Efficient adaptive filter bank
    • Patent number 4,652,881
    • Issue date Mar 24, 1987
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and apparatus for generating a modified P.sub.1 code
    • Patent number 4,626,854
    • Issue date Dec 2, 1986
    • The United States of America as represented by the Secretary of the Navy
    • Frank F. Kretschmer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Generalized adaptive MTI system
    • Patent number H92
    • Issue date Jul 1, 1986
    • United States of America
    • Frank F. Kretschmer
    • 343 - Communications: radio wave antennas
  • Information Patent Grant

    Range doppler coupling magnifier
    • Patent number 4,578,677
    • Issue date Mar 25, 1986
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Palindromic polyphase code expander-compressor
    • Patent number 4,566,011
    • Issue date Jan 21, 1986
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Adaptive doppler filter banks
    • Patent number H14
    • Issue date Jan 7, 1986
    • The Government of the United States
    • Bernard L. Lewis
    • 343 - Communications: radio wave antennas
  • Information Patent Grant

    Phase coded pulse expander-compressor
    • Patent number 4,524,362
    • Issue date Jun 18, 1985
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pulse compression system
    • Patent number 4,521,779
    • Issue date Jun 4, 1985
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Phase-coded pulse expander-compressor
    • Patent number 4,509,051
    • Issue date Apr 2, 1985
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pulse compression sidelobe suppressor
    • Patent number 4,507,659
    • Issue date Mar 26, 1985
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Interference suppressor for radar MTI
    • Patent number 4,489,320
    • Issue date Dec 18, 1984
    • The United States of America as represented by the Secretary of the Navy
    • Bernard L. Lewis
    • G01 - MEASURING TESTING