Patents by Inventor Joachim Dutzi

Joachim Dutzi 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 for producing electrical oscillations
    Patent number: 6300842
    Abstract: The arrangement for producing electrical oscillations in a Giga hertz region has a Gunn element, a housing in which the Gunn element is accommodated and which has an electrically conductive housing cover, the Gunn element being in electrical contact with the electrically conductive housing cover, and an elastic, electrical contact element clamped between a contact surface of the Gunn element and the housing cover.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: October 9, 2001
    Assignee: Robert Bosch GmbH
    Inventors: Manfred Leiter, Kurt Weiblen, Berhard Lucas, Frank Schatz, Thomas Beez, Juergen Seiz, Helmeut Baumann, Herbert Olbrich, Heinz Eisenschmid, Eberhard Moess, Joachim Dutzi, Andreas Kugler
  • Housing for electronic component, and method of producing the same
    Patent number: 6271471
    Abstract: A housing for an electronic component has a bottom part, a wall part, a cover part which together are adapted to cover the electronic component, a contact spring provided on the cover part for producing an electrical connection with a terminal of the component, the cover part and the contact spring being formed as a one-piece integral element.
    Type: Grant
    Filed: December 2, 1999
    Date of Patent: August 7, 2001
    Assignee: Robert Bosch GmbH
    Inventors: Manfred Leiter, Kurt Weiblen, Bernhard Lucas, Frank Schatz, Thomas Beez, Juergen Seiz, Helmut Baumann, Herbert Olbrich, Heinz Eisenschmid, Eberhard Moess, Joachim Dutzi, Andreas Kugler
  • Transition from a waveguide to a strip transmission line
    Patent number: 6265950
    Abstract: In order for it to be possible to manufacture a transition with a cost-effective stamping or diecasting or cold-molding process or with a plastic injection-molding process with subsequent metal plating, at least one ridge situated in the waveguide, which reduces the waveguide cross section in the direction of the stripline, has a cross section which tapers conically in the direction of the stripline.
    Type: Grant
    Filed: October 15, 1999
    Date of Patent: July 24, 2001
    Assignees: Robert Bosch GmbH, Dynex Semiconductor Limited
    Inventors: Ewald Schmidt, Klaus Voigtländer, Hermann Mayer, Bernhard Lucas, Gerd Dennerlein, Thomas Beez, Roland Müller, Herbert Olbrich, Siegbert Martin, Joachim Dutzi, John Bird, David Neil Dawson, Colin Nash, Brian Prime, Cyril Edward Pettit