Patents by Inventor Stefan Sebastian STONJEK

Stefan Sebastian STONJEK 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).

  • Blades Having S-Shaped Profile in the Flow Direction for Radial-Type Impellers
    Publication number: 20200032654
    Abstract: The invention relates to an impeller for a turbomachine, in particular a radial turbomachine. The impeller has a number of blades which are held spaced apart from one another on the circumference of the impeller. The blades are designed with a radially running S-shaped contour.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 30, 2020
    Applicant: TLT-Turbo GmbH
    Inventor: Stefan Sebastian STONJEK