TREA

Tubes with flat electrodes

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  • CPC
  • H01J21/36
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J21/00Vacuum tubes

Current Industry

H01J21/36Tubes with flat electrodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrostatic grid device to reduce electron space charge
    • Patent number 11,205,564
    • Issue date Dec 21, 2021
    • Modern Electron, Inc.
    • Stephen E. Clark
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    X-ray generation device having multiple metal target members
    • Patent number 10,115,557
    • Issue date Oct 30, 2018
    • Hamamatsu Photonics K.K.
    • Atsushi Ishii
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Integrated gas discharge tube and preparation method therefor
    • Patent number 9,478,386
    • Issue date Oct 25, 2016
    • Shenzhen Bencent Electronics Co., Ltd.
    • Meng Fu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromechanical x-ray generator
    • Patent number 9,330,878
    • Issue date May 3, 2016
    • LOS ALAMOS NATIONAL SECURITY, LLC
    • Scott A Watson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus including gas distribution member supplying process gas a...
    • Patent number 8,317,968
    • Issue date Nov 27, 2012
    • Lam Research Corporation
    • Rajinder Dhindsa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3872343
    • Patent number 3,872,343
    • Issue date Mar 18, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3859550
    • Patent number 3,859,550
    • Issue date Jan 7, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3761759
    • Patent number 3,761,759
    • Issue date Sep 25, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3746905
    • Patent number 3,746,905
    • Issue date Jul 17, 1973
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3694260
    • Patent number 3,694,260
    • Issue date Sep 26, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3662209
    • Patent number 3,662,209
    • Issue date May 9, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3659131
    • Patent number 3,659,131
    • Issue date Apr 25, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3652893
    • Patent number 3,652,893
    • Issue date Mar 28, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3648096
    • Patent number 3,648,096
    • Issue date Mar 7, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3638062
    • Patent number 3,638,062
    • Issue date Jan 25, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3599031
    • Patent number 3,599,031
    • Issue date Aug 10, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3573535
    • Patent number 3,573,535
    • Issue date Apr 6, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3564318
    • Patent number 3,564,318
    • Issue date Feb 16, 1971
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3500107
    • Patent number 3,500,107
    • Issue date Mar 10, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3463978
    • Patent number 3,463,978
    • Issue date Aug 26, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3457515
    • Patent number 3,457,515
    • Issue date Jul 22, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3435274
    • Patent number 3,435,274
    • Issue date Mar 25, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3383542
    • Patent number 3,383,542
    • Issue date May 14, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3378716
    • Patent number 3,378,716
    • Issue date Apr 16, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3376462
    • Patent number 3,376,462
    • Issue date Apr 2, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3359446
    • Patent number 3,359,446
    • Issue date Dec 19, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3348092
    • Patent number 3,348,092
    • Issue date Oct 17, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3334263
    • Patent number 3,334,263
    • Issue date Aug 1, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3327156
    • Patent number 3,327,156
    • Issue date Jun 20, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3299309
    • Patent number 3,299,309
    • Issue date Jan 17, 1967
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents