Patents by Inventor Franz Strack

Franz Strack 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).

  • Patent number: 10325996
    Abstract: A semiconductor device is produced by providing a semiconductor substrate, forming an epitaxial layer on the semiconductor substrate, and introducing dopant atoms of a first doping type and dopant atoms of a second doping type into the epitaxial layer.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: June 18, 2019
    Assignee: Infineon Technologies AG
    Inventors: Hans-Joachim Schulze, Franz Hirler, Anton Mauder, Helmut Strack, Frank Kahlmann, Gerhard Miller
  • Patent number: 5198614
    Abstract: In a mine capable of righting itself, laying devices for sensor lines are attached on the outside to the topside of a mine housing. During storage and during transport, the laying devices are, in their initial position, in close contact with the topside of the mine housing. Upon distribution of the mines over the terrain, the laying devices are spread away from the topside of the mine housing and transferred into their effective position so that the sensor lines can be ejected at an angle of about 45.degree. inclined with respect to the vertical.
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: March 30, 1993
    Assignee: Dynamit Nobel Aktiengesellschaft
    Inventors: Johannes de la Haye, Franz Strack