Patents by Inventor Lars Wiemer

Lars Wiemer 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).

  • Occupant recognition system for vehicles
    Patent number: 7181324
    Abstract: An occupant recognition system for vehicles comprises at least one pressure sensor arranged beneath the foam of a vehicle seat, at least one temperature sensor and an electronic control and/or evaluation unit to which the sensors are connected. Means are provided to match the time behavior, in particular the time behavior present on changes in the ambient temperature, of the output signal of the temperature sensor arranged at a distance from the pressure sensor or from the seat foam to the time behavior of the temperature prevailing in the region of the pressure sensor or of the seat foam.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: February 20, 2007
    Assignee: Delphi Technologies, Inc.
    Inventors: Thomas Fischer, Lars Wiemer
  • Occupant recognition system for vehicles
    Publication number: 20040243295
    Abstract: An occupant recognition system for vehicles comprises at least one pressure sensor arranged beneath the foam of a vehicle seat, at least one temperature sensor and an electronic control and/or evaluation unit to which the sensors are connected. Means are provided to match the time behavior, in particular the time behavior present on changes in the ambient temperature, of the output signal of the temperature sensor arranged at a distance from the pressure sensor or from the seat foam to the time behavior of the temperature prevailing in the region of the pressure sensor or of the seat foam.
    Type: Application
    Filed: April 22, 2004
    Publication date: December 2, 2004
    Inventors: Thomas Fischer, Lars Wiemer