TREA

by electrolytic treatment

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  • CPC
  • H01C17/262
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HELECTRICITY H01Electric elements H01CRESISTORS H01C17/00Apparatus or processes specially adapted for manufacturing resistors

Current Industry

H01C17/262by electrolytic treatment
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for BEOL resistor tolerance improvement using anodic oxidation
    • Patent number 6,933,186
    • Issue date Aug 23, 2005
    • International Business Machines Corporation
    • John M. Cotte
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    A method of manufacturing a thermo-sensitive resistor
    • Patent number 4,920,635
    • Issue date May 1, 1990
    • NGK Insulators, Ltd.
    • Yasuhito Yajima
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of adjusting circuit components
    • Patent number 4,300,196
    • Issue date Nov 10, 1981
    • Western Electric Co., Inc.
    • Philip V. Lopresti
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of high speed resistor trimming
    • Patent number 3,956,081
    • Issue date May 11, 1976
    • General Radio
    • Malcolm C. Holtje
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3862017
    • Patent number 3,862,017
    • Issue date Jan 21, 1975
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3855109
    • Patent number 3,855,109
    • Issue date Dec 17, 1974
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3809627
    • Patent number 3,809,627
    • Issue date May 7, 1974
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3723257
    • Patent number 3,723,257
    • Issue date Mar 27, 1973
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3674659
    • Patent number 3,674,659
    • Issue date Jul 4, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3661754
    • Patent number 3,661,754
    • Issue date May 9, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3635802
    • Patent number 3,635,802
    • Issue date Jan 18, 1972
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3567616
    • Patent number 3,567,616
    • Issue date Mar 2, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3562133
    • Patent number 3,562,133
    • Issue date Feb 9, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3539459
    • Patent number 3,539,459
    • Issue date Nov 10, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3520783
    • Patent number 3,520,783
    • Issue date Jul 14, 1970
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3481843
    • Patent number 3,481,843
    • Issue date Dec 2, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3457148
    • Patent number 3,457,148
    • Issue date Jul 22, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3408274
    • Patent number 3,408,274
    • Issue date Oct 29, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3365379
    • Patent number 3,365,379
    • Issue date Jan 23, 1968
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3341444
    • Patent number 3,341,444
    • Issue date Sep 12, 1967
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3341445
    • Patent number 3,341,445
    • Issue date Sep 12, 1967
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3282821
    • Patent number 3,282,821
    • Issue date Nov 1, 1966
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3240685
    • Patent number 3,240,685
    • Issue date Mar 15, 1966
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3180807
    • Patent number 3,180,807
    • Issue date Apr 27, 1965
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3175278
    • Patent number 3,175,278
    • Issue date Mar 30, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3159556
    • Patent number 3,159,556
    • Issue date Dec 1, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3148129
    • Patent number 3,148,129
    • Issue date Sep 8, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2942331
    • Patent number 2,942,331
    • Issue date Jun 28, 1960
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents