Patents by Inventor Rik Van Ark

Rik Van Ark 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).

  • Non-destructive testing of passive components
    Patent number: 6528985
    Abstract: A device and a method for the non-destructive testing of passive components by applying an electrical test signal to passive components and an acoustic emission is measured by a microphone and, the measured signal is applied to an evaluation unit.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: March 4, 2003
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Georg Greuel, Rik Van Ark