Patents by Inventor Hilmar Hegner

Hilmar Hegner 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).

  • Air filter element and air filter
    Patent number: 10150074
    Abstract: An air filter element with a filter cover and a filter body, whereby the filter body is connected to the filter cover with a water drainage duct, whereby the filter cover has a first side and a second side opposite to the first side, whereby the filter body is connected to the first side and the water drainage duct is connected to the second side.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: December 11, 2018
    Assignee: MAHLE International GmbH
    Inventors: Hilmar Hegner, Florian Klein, Jochen Schaudt
  • AIR FILTER ELEMENT AND AIR FILTER
    Publication number: 20160243485
    Abstract: An air filter element with a filter cover and a filter body, whereby the filter body is connected to the filter cover with a water drainage duct, whereby the filter cover has a first side and a second side opposite to the first side, whereby the filter body is connected to the first side and the water drainage duct is connected to the second side.
    Type: Application
    Filed: February 19, 2016
    Publication date: August 25, 2016
    Applicant: MAHLE International GmbH
    Inventors: Hilmar HEGNER, Florian KLEIN, Jochen SCHAUDT
  • Actuating device and heating or air conditioning unit
    Patent number: 8641491
    Abstract: The invention relates to an actuating device comprising an operating control for positioning actuating elements, in particular in a heating or air conditioning unit and to a heating or air conditioning unit, in particular of a motor vehicle, comprising an actuating device.
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: February 4, 2014
    Assignee: Behr GmbH & Co. KG
    Inventors: Klaus Voigt, Hilmar Hegner
  • Actuating Device and Heating or Air Conditioning Unit
    Publication number: 20080254732
    Abstract: The invention relates to an actuating device comprising an operating control for positioning actuating elements, in particular in a heating or air conditioning unit and to a heating or air conditioning unit, in particular of a motor vehicle, comprising an actuating device.
    Type: Application
    Filed: December 13, 2004
    Publication date: October 16, 2008
    Applicant: BEHR GMBH & CO.KG
    Inventors: Klaus Voigt, Hilmar Hegner
  • Connector for electrically contacting consumers
    Publication number: 20070082538
    Abstract: The invention relates to a connector (24) for electrically connecting consumers (34), especially in bus systems, comprising a cable section, especially for an automotive heating or air-conditioning installation. The invention provides an improved system For establishing contact between a cable section, bus-capable electronics (4) and a consumer (34), which allows for an inexpensive and variable design of cable sections and for the simultaneous standardization of the interfaces between cable sections and peripherals.
    Type: Application
    Filed: September 13, 2004
    Publication date: April 12, 2007
    Inventors: Hilmar Hegner, Walter Kreuzer, Jurgen Otto, Harald Pubrl