Patents by Inventor Franz Dietz

Franz Dietz 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).

  • Process for manufacturing a DMOS transistor
    Publication number: 20030003669
    Abstract: In the processes known so far, for a trench-shaped structure the doping of the side walls is coupled to the doping of the floor region.
    Type: Application
    Filed: June 11, 2002
    Publication date: January 2, 2003
    Applicant: ATMEL Germany GmbH
    Inventors: Christoph Bromberger, Franz Dietz, Volker Dudek, Michael Graf, Joern Herrfurth, Manfred Klaussner