Patents by Inventor Rainer Junghans

Rainer Junghans 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).

  • Coolant circuit for motor vehicles
    Patent number: 5794575
    Abstract: The invention relates to a method of controlling the flow-rate distribution in the coolant circuit for motor vehicles and, further, to an apparatus for carrying out this method. A throttling member actuated by differential pressure converts the pressure drop into a throttling action.
    Type: Grant
    Filed: October 23, 1996
    Date of Patent: August 18, 1998
    Assignee: Behr GmbH & Co.
    Inventors: Guenter Sonnemann, Mirko Sierakowski, Rainer Junghans