Patents by Inventor Gregor Gattnar

Gregor Gattnar 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 and system for regulating the mixed-air of a heating/air-conditioning system of a motor vehicle
    Patent number: 5971287
    Abstract: A method and a system for regulating the mixed air in a heating/air-conditioning unit (1) of a motor vehicle in which fresh air and/or recirculated air are fed to a heating/air-conditioning unit (1) which controls the feeding of fresh air and/or recirculated air in the passenger compartment of the vehicle. In a method for optimizing the consumption of energy for such heating/air-conditioning systems, the feed of fresh air and/or recirculated air is so adjusted that the temperature of the dew point of the air within the vehicle is less than the temperature on the inside of a window of the vehicle.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: October 26, 1999
    Assignee: Max Kammerer GmbH
    Inventors: Detlef Kettner, Gregor Gattnar