Patents by Inventor Stefan Strüwing

Stefan Strüwing 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).

  • SENSOR FOR SENSING A BIOMETRIC FUNCTION
    Publication number: 20180103857
    Abstract: A sensor that senses a biometric function includes at least one transmitter configured to transmit electromagnetic radiation in an emission direction, including at least one receiver configured to receive electromagnetic radiation in a receiving direction, wherein the transmitter and the receiver are configured such that the emission direction of the transmitter is inclined away from the receiving direction of the receiver by a defined angle, wherein the angle is 1° to 60°.
    Type: Application
    Filed: March 23, 2016
    Publication date: April 19, 2018
    Inventors: Michael Hirmer, Claus Jaeger, Maria Liebl, Stefan Strüwing, Dirk Sossenheimer
  • Tilt sensor
    Patent number: 7975394
    Abstract: The invention is directed to a tilt sensor comprising at least one body movable along a predefined path and an optoelectronic unit for determining the position of said body, said tilt sensor being surface-mountable. The invention is further directed to a tilt sensor assembly.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: July 12, 2011
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Frank Möllmer, Frank Singer, Michael Schumann, Martin Haushalter, Thomas Hoefer, Christine Rüth, Stefan Strüwing
  • TILT SENSOR
    Publication number: 20100000104
    Abstract: The invention is directed to a tilt sensor comprising at least one body movable along a predefined path and an optoelectronic unit for determining the position of said body, said tilt sensor being surface-mountable. The invention is further directed to a tilt sensor assembly.
    Type: Application
    Filed: April 10, 2007
    Publication date: January 7, 2010
    Inventors: Frank Möllmer, Frank Singer, Michael Schumann, Martin Haushalter, Thomas Hoefer, Christine Rüth, Stefan Strüwing