Patents by Inventor Andre Lissner

Andre Lissner 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).

  • Proximity sensor
    Patent number: 8441251
    Abstract: The present invention relates to a proximity sensor having a first transmission coil, a second transmission coil, at least one reception coil, an excitation device which is connected to the first and second transmission coils, and an evaluation unit which is connected to at least one transmission coil and/or to the excitation device as well as to the at least one reception coil.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: May 14, 2013
    Assignee: Sick AG
    Inventors: Sascha Thoss, Andre Lissner, Olaf Machul
  • PROXIMITY SENSOR
    Publication number: 20100207611
    Abstract: The present invention relates to a proximity sensor having a first transmission coil, a second transmission coil, at least one reception coil, an excitation device which is connected to the first and second transmission coils, and an evaluation unit which is connected to at least one transmission coil and/or to the excitation device as well as to the at least one reception coil.
    Type: Application
    Filed: February 12, 2010
    Publication date: August 19, 2010
    Applicant: SICK AG
    Inventors: Sascha Thoss, Andre Lissner, Olaf Machul