Patents by Inventor Uwe Dombrowsky

Uwe Dombrowsky 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).

  • Filtering device for filtering out supply voltage interferences
    Patent number: 6677834
    Abstract: A filtering device for filtering out a supply voltage interference of a voltage source that delivers a supply voltage for an electrical load, in which the filtering device includes a capacitor that establishes a connection between the voltage source and the load to a reference potential, and in which a diode is connected between the voltage source and the capacitor, to which a variable resistor is connected in parallel.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: January 13, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Achim Rafalczik, Uwe Dombrowsky