Patents by Inventor Jacob Hansel

Jacob Hansel 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).

  • STALL MARGIN IMPROVEMENT OF ROTOR FAN AND HOUSING FOR A VANEAXIAL BLOWER SYSTEM
    Publication number: 20230204038
    Abstract: A vaneaxial blower system having a stator and a rotor is disclosed. Each of the stator and rotor have a hub and blades, each of the blades have a leading edge and a trailing edge, an angle theta defined by a line extending from the respective leading edges to the respective trailing edges and the respective hub and an angle beta defined as an angle measured between a camber line between a first blade and a second blade and a horizontal tangential line that extends through respective leading edges of the first and second blade.
    Type: Application
    Filed: December 23, 2022
    Publication date: June 29, 2023
    Inventors: Ramin Rezaei, Jacob Hansel, SaiGeetha Padiri, Steven A. Trimble, Michael Herbert Braun, Kevin Gerard Nowobilski