Patents by Inventor Thomas Holzbaur

Thomas Holzbaur 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).

  • Circuit arrangement for the cooling of charge air and method for operation of such a circuit arrangement
    Patent number: 7779791
    Abstract: The invention relates to a circuit arrangement (K), with a low-temperature coolant circuit (1) for the cooling of charge air on a motor vehicle with a charging device, comprising a charge air/coolant cooler (2). A temperature sensor (4) is provided at the exit of the coolant from the charge air/coolant (2), or directly thereafter, for the measurement of the coolant exit temperature. The invention further relates to a method for operation of such a circuit arrangement (K).
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: August 24, 2010
    Assignees: Behr GmbH & Co. KG, Behr Thermot-Tronik GmbH
    Inventors: Thomas Holzbaur, Rolf Müller, Eberhard Pantow, Sarah Parmentier, Eike Willers
  • Circuit arrangement for the cooling of charge air and method for operation of such a circuit arrangement
    Publication number: 20070186912
    Abstract: The invention relates to a circuit arrangement (K), with a low-temperature coolant circuit (1) for the cooling of charge air on a motor vehicle with a charging device, comprising a charge air/coolant cooler (2). A temperature sensor (4) is provided at the exit of the coolant from the charge air/coolant (2), or directly thereafter, for the measurement of the coolant exit temperature. The invention further relates to a method for operation of such a circuit arrangement (K).
    Type: Application
    Filed: December 15, 2004
    Publication date: August 16, 2007
    Applicants: BEHR GmbH & CO. KG, BEHR THERMOT-TRONIK GmbH
    Inventors: Thomas Holzbaur, Rolf Muller, Eberhard Pantow, Sarah Parmentier, Eike Willers