Patents by Inventor André Kretschmann

André Kretschmann 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 for manufacturing a thin-layer component, in particular a thin-layer high-pressure sensor
    Patent number: 6620644
    Abstract: A manufacturing method for a thin-layer component, in particular a thin-layer high-pressure sensor, having a substrate on which the at least one functional layer to be patterned is to be deposited in the steps, preparing the substrate; depositing the functional layer on the substrate; and patterning the functional layer via a laser processing step, the laser processing step being selective with respect to the substrate.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: September 16, 2003
    Assignee: Robert Bosch GmbH
    Inventors: André Kretschmann, Ralf Henn, Volker Wingsch