Patents by Inventor Gunnar Schulz-Mewes

Gunnar Schulz-Mewes 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).

  • BRIDGE TYPE SENSOR WITH TUNABLE CHARACTERISTIC
    Publication number: 20100001723
    Abstract: A bridge type magnetic sensor is disclosed having four resistive elements in a bridge arrangement, two of the resistive elements on opposing sides of the bridge having a magnetoresistive characteristic such that their resistance increases with increasing positive magnetic field and with increasing negative magnetic field. A frequency doubling is obtained because the output characteristic of the magnetic sensor is a V-shaped curve, where the signal rises for increasing positive and negative fields.
    Type: Application
    Filed: December 15, 2005
    Publication date: January 7, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Hans Van Zon, Jaap Ruigrok, Frederik Willem Maurits Vanhelmont, Gunnar Schulz-Mewes