Patents by Inventor Franz Riedinger

Franz Riedinger 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 of making micromechanical components
    Patent number: 5254209
    Abstract: A method of making micromechanical structures from silicon involves cutting a monocrystalline silicon wafer. The orientation of the crystal structure relative to the flat of the wafer is first determined, and this information is taken into account in the subsequent structuring steps.
    Type: Grant
    Filed: October 8, 1992
    Date of Patent: October 19, 1993
    Assignee: Robert Bosch GmbH
    Inventors: Steffen Schmidt, Hans-Peter Trah, Franz Riedinger
  • Method of soldering together two components
    Patent number: 5234865
    Abstract: The invention relates to a method for soldering together a first, in particular electrical, component with a second, in particular electrical, component, where a solder preform is disposed between the components and is fixed by pressing it against edges of at least one depression in one of the components to prevent lateral dislocation and where subsequently the soldering process takes place, preferably in a soldering furnace. A special feature is that the depression is formed as grooves (10) extending in a closed loop (11), in particular in the shape of a circle.
    Type: Grant
    Filed: February 26, 1992
    Date of Patent: August 10, 1993
    Assignee: Robert Bosch GmbH
    Inventors: Herbert Goebel, Franz Riedinger, Vesna Biallas