Patents by Inventor Stefan Warth

Stefan Warth 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).

  • Patent number: 7954994
    Abstract: A combined pressure and temperature sensor for recording the pressure and the temperature of a medium. The combined pressure and temperature sensor includes a sensor element in which at least one channel is developed for accommodating a temperature sensor and at least one channel is developed for recording a pressure. The at least one channel, for recording a pressure, opens out under a pressure sensor. The at least one channel for the temperature sensor runs centrically in the sensor element.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: June 7, 2011
    Assignee: Robert Bosch GmbH
    Inventors: Stefan Warth, Oliver Stoll, Christian Roesser, Markus Ledermann, Joerg Engelhardt
  • Publication number: 20100255723
    Abstract: In an electric plug having a plug housing made of plastic, and having at least one plastic injection molded metal insert part provided in the housing, the metal insert part is exposed at at least one housing side, and the plug housing and the metal insert parts are sealed off from each other by a cured sealing compound or adhesive compound, which is provided at the at least one housing side all the way around the exposed metal insert part.
    Type: Application
    Filed: January 12, 2007
    Publication date: October 7, 2010
    Inventors: Hans-Peter Didra, Stefan Warth, Heinz Eisenschmid, Ralf Kaiser, Thomas Moelkner, Thorsten-Kai Janitza
  • Publication number: 20090041081
    Abstract: The present invention relates to a combined pressure and temperature sensor (10) for recording the pressure and the temperature of a medium. The combined pressure and temperature sensor (10) includes a sensor element (12; 54, 56) in which at least one channel (16, 58) is developed for accommodating a temperature sensor (18) and at least one channel (26, 28, 70) is developed for recording a pressure. The at least one channel (26, 28), for recording a pressure, opens out under a pressure sensor (30, 60). The at least one channel (16, 58) for the temperature sensor (18) runs centrically in the sensor element (12).
    Type: Application
    Filed: November 9, 2006
    Publication date: February 12, 2009
    Inventors: Stefan Warth, Oliver Stoll, Christian Roesser, Markus Ledermann, Joerg Engelhardt
  • Patent number: 7434470
    Abstract: A combined pressure and temperature sensor for recording the pressure and the temperature of a medium. A sensor element of the combined pressure and temperature sensor includes a through-hole to a diaphragm and a bore for accommodating a temperature sensor. The diaphragm cooperates with a pressure sensor. At an end face of the sensor element, on the side of the medium, a cover is fastened, in which a hollow space is developed to accommodate the temperature sensor.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: October 14, 2008
    Assignee: Robert Bosch GmbH
    Inventors: Joerg Engelhardt, Oliver Stoll, Christian Roesser, Markus Ledermann, Stefan Warth
  • Publication number: 20070186659
    Abstract: A combined pressure and temperature sensor for recording the pressure and the temperature of a medium. A sensor element of the combined pressure and temperature sensor includes a through-hole to a diaphragm and a bore for accommodating a temperature sensor. The diaphragm cooperates with a pressure sensor. At an end face of the sensor element, on the side of the medium, a cover is fastened, in which a hollow space is developed to accommodate the temperature sensor.
    Type: Application
    Filed: December 19, 2006
    Publication date: August 16, 2007
    Inventors: Joerg Engelhardt, Oliver Stoll, Christian Roesser, Markus Ledermann, Stefan Warth