Patents by Inventor Stefan Maack

Stefan Maack 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).

  • Method and device for examining a sample
    Patent number: 11221313
    Abstract: A method for examining a sample (50) including the steps of exciting a propagating mechanical deformation (2) in the sample (50) using a fluidic oscillator (10), and determining a characteristic of the mechanical deformation (2).
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: January 11, 2022
    Assignee: Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie
    Inventors: Christoph Strangfeld, Stefan Maack
  • METHOD AND DEVICE FOR EXAMINING A SAMPLE
    Publication number: 20200049667
    Abstract: A method for examining a sample (50) including the steps of exciting a propagating mechanical deformation (2) in the sample (50) using a fluidic oscillator (10), and determining a characteristic of the mechanical deformation (2).
    Type: Application
    Filed: October 20, 2017
    Publication date: February 13, 2020
    Applicant: Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie
    Inventors: Christoph Strangfeld, Stefan Maack