TREA

Electrodes

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Industry

  • CPC
  • H01J40/04
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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J40/00Photoelectric discharge tubes not involving the ionisation of a gas

Current Industry

H01J40/04Electrodes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Barrier coatings
    • Patent number 11,901,169
    • Issue date Feb 13, 2024
    • UChicago Argonne, LLC
    • Jeffrey W. Elam
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Photoelectric tube
    • Patent number 11,894,223
    • Issue date Feb 6, 2024
    • Hamamatsu Photonics K.K.
    • Tsuyoshi Kodama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photomultiplier and detection systems
    • Patent number 8,993,970
    • Issue date Mar 31, 2015
    • Rapiscan Systems, Inc.
    • Edward James Morton
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Photomultiplier and detection systems
    • Patent number 8,735,833
    • Issue date May 27, 2014
    • Rapiscan Systems, Inc.
    • Edward James Morton
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Composite gamma-neutron detection system
    • Patent number 8,389,941
    • Issue date Mar 5, 2013
    • Rapiscan Systems, Inc.
    • Joseph Bendahan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Photomultiplier and detection systems
    • Patent number 8,389,942
    • Issue date Mar 5, 2013
    • Rapiscan Systems, Inc.
    • Edward James Morton
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Light detecting sensor
    • Patent number 7,166,830
    • Issue date Jan 23, 2007
    • Hamamatsu Photonics K.K.
    • Tadashi Kitahara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electron tube with electron lens
    • Patent number 5,917,282
    • Issue date Jun 29, 1999
    • Hamamatsu Photonics K.K.
    • Motohiro Suyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photocell, having inclined plate cathode
    • Patent number 4,876,443
    • Issue date Oct 24, 1989
    • GTE Sylvania Licht GmbH
    • Josef Beucher
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Oblique streak tube
    • Patent number 4,163,174
    • Issue date Jul 31, 1979
    • International Telephone & Telegraph Corp.
    • Charles B. Johnson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phototube having apertured electrode recessed in cup-shaped electrode
    • Patent number 4,079,282
    • Issue date Mar 14, 1978
    • RCA Corporation
    • Richard Dale Faulkner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electron-optical image tube
    • Patent number 4,021,693
    • Issue date May 3, 1977
    • Daniel Joseph Bradley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phototube having improved electron collection efficiency
    • Patent number 4,006,376
    • Issue date Feb 1, 1977
    • RCA Corporation
    • Richard Dale Faulkner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3656019
    • Patent number 3,656,019
    • Issue date Apr 11, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3638059
    • Patent number 3,638,059
    • Issue date Jan 25, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3546526
    • Patent number 3,546,526
    • Issue date Dec 8, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3327152
    • Patent number 3,327,152
    • Issue date Jun 20, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3317771
    • Patent number 3,317,771
    • Issue date May 2, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2866906
    • Patent number 2,866,906
    • Issue date Dec 30, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2689313
    • Patent number 2,689,313
    • Issue date Sep 14, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2656477
    • Patent number 2,656,477
    • Issue date Oct 20, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2627044
    • Patent number 2,627,044
    • Issue date Jan 27, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2604601
    • Patent number 2,604,601
    • Issue date Jul 22, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2601208
    • Patent number 2,601,208
    • Issue date Jun 17, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2538588
    • Patent number 2,538,588
    • Issue date Jan 16, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2537225
    • Patent number 2,537,225
    • Issue date Jan 9, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2512146
    • Patent number 2,512,146
    • Issue date Jun 20, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2506625
    • Patent number 2,506,625
    • Issue date May 9, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2506633
    • Patent number 2,506,633
    • Issue date May 9, 1950
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2462245
    • Patent number 2,462,245
    • Issue date Feb 22, 1949
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents