Patents by Inventor Celine Merel

Celine Merel 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).

  • Arrangement of micromechanical ultrasound transducers
    Patent number: 6504795
    Abstract: The damping of membranes of ultrasound transducers in an arrangement occurs at the front side directly on the membranes by applying a polymer layer, whereby the working temperature dependent on the operating frequency of the ultrasound transducer lies within the glass transition range of the polymer layer.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: January 7, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventors: Kurt Niederer, Peter-Christian Eccardt, Celine Merel