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Vittorio Sirtori

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  • Milan, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball grid array module
    • Patent number 6,994,803
    • Issue date Feb 7, 2006
    • International Business Machines Corporation
    • Luigi Giussani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Copper preservative treatment
    • Patent number 6,815,088
    • Issue date Nov 9, 2004
    • International Business Machines Corporation
    • Pietro Luigi Cavallotti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Copper preservative treatment
    • Patent number 6,635,123
    • Issue date Oct 21, 2003
    • International Business Machines Corporation
    • Pletro Luigi Cavallotti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball grid array module
    • Patent number 6,574,860
    • Issue date Jun 10, 2003
    • International Business Machines Corporation
    • Luigi Giussani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface analysis using ellipsometry
    • Patent number 6,453,263
    • Issue date Sep 17, 2002
    • International Business Machines Corporation
    • Vittorio Sirtori
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Protective treatment of a zinc or a zinc alloy surface
    • Patent number 6,190,734
    • Issue date Feb 20, 2001
    • International Business Machines Corporation
    • Vittorio Sirtori
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Decontamination of electronic cards from copper salts
    • Patent number 6,179,927
    • Issue date Jan 30, 2001
    • International Business Machines Corporation
    • Vittorio Sirtori
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Removing thermal grease from electronic cards
    • Patent number 6,165,278
    • Issue date Dec 26, 2000
    • International Business Machines Corporation
    • Paul Joseph Hart
    • B08 - CLEANING
  • Information Patent Grant

    Solution for removing copper salts from a copper surface comprising...
    • Patent number 6,133,213
    • Issue date Oct 17, 2000
    • International Business Machines Corporation
    • Vittorio Sirtori
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Electronic device with high wettability solder pads
    • Patent number 6,048,629
    • Issue date Apr 11, 2000
    • International Business Machines Corporation
    • Pietro Luigi Cavalloti
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Autocatalytic chemical deposition of zinc tin alloy
    • Patent number 6,045,604
    • Issue date Apr 4, 2000
    • International Business Machines Corporation
    • Pietro Luigi Cavallotti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing a printed circuit board
    • Patent number 5,863,406
    • Issue date Jan 26, 1999
    • International Business Machines Corp.
    • Roberto Mazzoni
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrodeposition bath
    • Patent number 5,783,059
    • Issue date Jul 21, 1998
    • International Business Machines Corporation
    • Pietro Luigi Cavallotti
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Solder method
    • Patent number 5,759,379
    • Issue date Jun 2, 1998
    • International Business Machines Corporation
    • Pietro Luigi Cavallotti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for the direct conversion of radiant energy to electrical en...
    • Patent number 4,212,932
    • Issue date Jul 15, 1980
    • Societe' Nazionale Industria Applicazioni Viscosa S.p.A. (Snia Viscosa)
    • Seba Calgari
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooper preservative treatment
    • Publication number 20040020566
    • Publication date Feb 5, 2004
    • International Business Machines Corporation
    • Pietro Luigi Cavallotti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ball grid array module
    • Publication number 20030188430
    • Publication date Oct 9, 2003
    • International Business Machines Corporation
    • Luigi Giussani
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Copper preservative treatment
    • Publication number 20010030223
    • Publication date Oct 18, 2001
    • Pletro Luigi Cavallotti
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Solution for removing thermal grease from electronic cards
    • Publication number 20010025016
    • Publication date Sep 27, 2001
    • Paul Joseph Hart
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...