Patents by Inventor Bernd Cettl

Bernd Cettl 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).

  • MEMS microphone
    Patent number: 11082775
    Abstract: Embodiments provide a MEMS microphone comprising a MEMS microphone unit and a modulator connected downstream the MEMS microphone unit. The modulator is configured to apply a defined phase shift to a signal to be modulated.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 3, 2021
    Assignee: INFINEON TECHNOLOGIES AG
    Inventors: Dietmar Straeussnigg, Bernd Cettl
  • MEMS Microphone
    Publication number: 20210006908
    Abstract: Embodiments provide a MEMS microphone comprising a MEMS microphone unit and a modulator connected downstream the MEMS microphone unit. The modulator is configured to apply a defined phase shift to a signal to be modulated.
    Type: Application
    Filed: September 17, 2020
    Publication date: January 7, 2021
    Inventors: Dietmar Straeussnigg, Bernd Cettl
  • MEMS microphone
    Patent number: 10869138
    Abstract: Embodiments provide a MEMS microphone comprising a MEMS microphone unit and a modulator connected downstream the MEMS microphone unit. The modulator is configured to apply a defined phase shift to a signal to be modulated.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: December 15, 2020
    Assignee: INFINEON TECHNOLOGIES AG
    Inventors: Dietmar Straeussnigg, Bernd Cettl
  • MEMS Microphone
    Publication number: 20190373376
    Abstract: Embodiments provide a MEMS microphone comprising a MEMS microphone unit and a modulator connected downstream the MEMS microphone unit. The modulator is configured to apply a defined phase shift to a signal to be modulated.
    Type: Application
    Filed: May 21, 2019
    Publication date: December 5, 2019
    Inventors: Dietmar Straeussnigg, Bernd Cettl