Patents by Inventor Leon POHL

Leon POHL 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).

  • MICRO-ELECTROMECHANICAL SYSTEMS (MEMS) DEVICE AND NOISE CANCELLATION METHOD
    Publication number: 20230365401
    Abstract: There is provided a micro-electromechanical system (MEMS) device (102, 200, 300, 404) for cancelling noise generated by oscillation of a movable micro-electromechanical system (MEMS) element (104, 204, 304, 406). The micro-electromechanical system (MEMS) device (102, 200, 300, 404) includes the movable micro-electromechanical system (MEMS) element (104, 204, 304, 406), an actuator (106, 208, 306, 408), a controller (108, 410) and a movable noise cancelling element (110, 202, 312, 412). The controller (108, 410) provides electrical signals to drive the actuator (106, 208, 306, 408) and the movable noise cancelling element (110, 202, 312, 412) in a way to cancel the noise generated in the micro-electromechanical system (MEMS) device (102, 200, 300, 404) by oscillation of the movable MEMS element (104, 204, 304, 406).
    Type: Application
    Filed: May 12, 2023
    Publication date: November 16, 2023
    Inventors: Ulrich HOFMANN, Thomas Von WANTOCH, Christian JANICKE, Leon POHL, Stephan MARAUSKA, Thomas KNIELING, Frank SENGER, Joerg ALBERS