Patents by Inventor Frank Flack

Frank Flack 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).

  • Eardrum transducer with nanoscale membrane
    Patent number: 10715939
    Abstract: A transducer supported by the eardrum provides a piezoelectric material exchanging energy with the eardrum through a nanoscale membrane, the latter serving to boost the coupling between the piezoelectric material and the eardrum.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: July 14, 2020
    Assignees: Wisconsin Alumni Research Foundation, University of Hamburg
    Inventors: Max Lagally, Abhishek Bhat, Frank Flack, Shelley Scott, Robert H. Blick
  • Eardrum Transducer with Nanoscale Membrane
    Publication number: 20200092666
    Abstract: A transducer supported by the eardrum provides a piezoelectric material exchanging energy with the eardrum through a nanoscale membrane, the latter serving to boost the coupling between the piezoelectric material and the eardrum
    Type: Application
    Filed: September 13, 2018
    Publication date: March 19, 2020
    Inventors: Max Lagally, Abhishek Bhat, Frank Flack, Shelley Scott, Robert H. Blick