Patents by Inventor Emma Axten

Emma Axten 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 circuit arrangement for offset correction of a measurement bridge
    Patent number: 7075448
    Abstract: In the method and circuit arrangement for offset correction of the measurement bridge, the full bridge signal and half bridge signal of the measuring bridge are measured; a self-adjustment of the half bridge signal path to an output signal of the full bridge signal bath is performed to adjust the half bridge signal to the full bridge signal for each measurement cycle between turn on and turn off of the measurement bridge; and an offset value of the half bridge signal path is determined at a time of turning on and the offset value is kept constant during a given measurement cycle.
    Type: Grant
    Filed: August 5, 2004
    Date of Patent: July 11, 2006
    Inventors: Rasmus Rettig, Emma Axten
  • Method and circuit arrangement for offset correction of a measurement bridge
    Publication number: 20050073325
    Abstract: In the method and circuit arrangement for offset correction of the measurement bridge, the full bridge signal and half bridge signal of the measuring bridge are measured; a self-adjustment of the half bridge signal path to an output signal of the full bridge signal bath is performed to adjust the half bridge signal to the full bridge signal for each measurement cycle between turn on and turn off of the measurement bridge; and an offset value of the half bridge signal path is determined at a time of turning on and the offset value is kept constant during a given measurement cycle.
    Type: Application
    Filed: August 5, 2004
    Publication date: April 7, 2005
    Inventors: Rasmus Rettig, Emma Axten