Patents by Inventor Christoph Pfoster

Christoph Pfoster 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).

  • DIFFUSER FOR TURBOMACHINES
    Publication number: 20130336783
    Abstract: A diffuser is described with an entry section close to the last stage of a turbine having an outer wall including several subsequent straight wall parts at an angle to each other followed by a curved wall part with the curved wall part connecting the straight wall parts to a diffuser lip or exit and having as vertical cross-section a non-circular 2nd order curve, preferably part of an elliptic curve.
    Type: Application
    Filed: June 17, 2013
    Publication date: December 19, 2013
    Inventors: Christoph Pfoster, Thomas Mokulys, Michael Sell, Hans-Ludwig Boxheimer, Silvia Gafner, Beate Grzondziel