Patents by Inventor Franz Dierkes

Franz Dierkes 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).

  • REGULATING READ/WRITE TRANSDUCER MOVEMENT RESPONSIVE TO ACOUSTICS
    Publication number: 20070268618
    Abstract: Various methods and circuits are described for controlling movement of a read/write transducer. The acoustics that are generated when moving a read/write transducer are detected. Movement of the transducer is regulated in response to the detected acoustics.
    Type: Application
    Filed: April 30, 2007
    Publication date: November 22, 2007
    Inventors: Yanning Liu, Franz Dierkes, David Tung