Patents by Inventor Maria Liebl

Maria Liebl 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