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Manfred Kahn

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  • Alexandria, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave assisted reactive brazing of ceramic materials
    • Patent number 7,022,198
    • Issue date Apr 4, 2006
    • The United States of America as represented by the Secretary of the Navy
    • Ralph W. Bruce
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bomb annealing of thin films
    • Patent number 6,503,573
    • Issue date Jan 7, 2003
    • The United States of America as represented by the Secretary of the Navy
    • James Horwitz
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Tranducing composite of sintered piezoelectric ceramic granules in...
    • Patent number 6,191,523
    • Issue date Feb 20, 2001
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High authority actuator
    • Patent number 6,140,742
    • Issue date Oct 31, 2000
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of making a transducing composite of sintered piezoelectric...
    • Patent number 6,081,979
    • Issue date Jul 4, 2000
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Making large porous aggregates
    • Patent number 6,022,584
    • Issue date Feb 8, 2000
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Torsional electrostrictive actuators
    • Patent number 6,020,674
    • Issue date Feb 1, 2000
    • The Penn State Research Foundation
    • Oiming Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Making aggregates and articles made therefrom
    • Patent number 5,874,126
    • Issue date Feb 23, 1999
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Actuators with graded activity
    • Patent number 5,519,278
    • Issue date May 21, 1996
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Unitary transducer with variable resistivity
    • Patent number 5,502,345
    • Issue date Mar 26, 1996
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transducers with improved signal transfer
    • Patent number 5,376,859
    • Issue date Dec 27, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Chulho Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transducers and method for making same
    • Patent number 5,325,011
    • Issue date Jun 28, 1994
    • The United States of America as represented by the asecretary of the Navy
    • Manfred Kahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Piezoelectric ceramic hydrostatic sound sensor
    • Patent number 5,191,559
    • Issue date Mar 2, 1993
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Metal-coated, ordered void piezoelectric ceramic material
    • Patent number 5,137,776
    • Issue date Aug 11, 1992
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Noise-suppressing hydrophones
    • Patent number 4,928,264
    • Issue date May 22, 1990
    • The United States of America as represented by the Secretary of the Navy
    • Manfred Kahn
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Ceramic body with ordered pores
    • Patent number 4,683,161
    • Issue date Jul 28, 1987
    • Piezo Electric Products, Inc.
    • Roy W. Rice
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents