TREA

without using electric current

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Industry

  • CPC
  • H01C17/18
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Parent Industries

HELECTRICITY H01Electric elements H01CRESISTORS H01C17/00Apparatus or processes specially adapted for manufacturing resistors

Current Industry

H01C17/18without using electric current
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermistor film and method of depositing the same
    • Patent number 10,989,609
    • Issue date Apr 27, 2021
    • FLOSFIA INC.
    • Shingo Yagyu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for the manufacture of printed circuit boards with plated re...
    • Patent number 6,281,090
    • Issue date Aug 28, 2001
    • MacDermid, Incorporated
    • Peter Kukanskis
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for producing a metal film resistor
    • Patent number 5,560,812
    • Issue date Oct 1, 1996
    • Kiyokawa Plating Industries Co., Ltd.
    • Hajime Kiyokawa
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of preparing high-temperature-stable thin-film resistors
    • Patent number 4,391,846
    • Issue date Jul 5, 1983
    • The United States of America as represented by the United States Department o...
    • Leonard S. Raymond
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Laser method for forming low-resistance ohmic contacts on semicondu...
    • Patent number 4,261,764
    • Issue date Apr 14, 1981
    • The United States of America as represented by the United States Department o...
    • Jagdish Narayan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for producing metal film resistor by electroless plating
    • Patent number 3,930,896
    • Issue date Jan 6, 1976
    • Tatsuta Densen Kabushiki Kaisha
    • Hiroshi Takahama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3682700
    • Patent number 3,682,700
    • Issue date Aug 8, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3607389
    • Patent number 3,607,389
    • Issue date Sep 21, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3577276
    • Patent number 3,577,276
    • Issue date May 4, 1971
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3522086
    • Patent number 3,522,086
    • Issue date Jul 28, 1970
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3401057
    • Patent number 3,401,057
    • Issue date Sep 10, 1968
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    1973117
    • Patent number 1,973,117
    • Issue date Sep 11, 1934
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents