Patents by Inventor Hannu Ventomäki

Hannu Ventomäki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for detecting electronic component failures
    Patent number: 7211995
    Abstract: The invention relates to a method for analysing connection conditions between an integrated circuit package and a circuit board, wherein said integrated circuit package is electrically coupled to said circuit board by coupling elements, and therein said integrated circuit package is mechanically connected with said circuit board by support elements. To allow easy failure analysis, it is proposed that physical values are picked-off from said support elements, and said physical values are evaluated to determine the condition of said connection between said integrated circuit package and said circuit board.
    Type: Grant
    Filed: March 30, 2004
    Date of Patent: May 1, 2007
    Assignee: Nokia Corporation
    Inventor: Hannu Ventomäki