Patents by Inventor Matthias DOMMERMUTH

Matthias DOMMERMUTH 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 for producing a turbomachine impeller
    Patent number: 10946487
    Abstract: A method for producing a turbomachine impeller, which has a radially inner hub body, a radially outer shroud body and blades extending between the hub body and the shroud body. The blades, the hub body and the shroud body are designed as an integral, monolithic assembly includes providing a blank; milling the blank to form a basic contour of the hub body, the shroud body, and the blades; performing build-up welding or additive manufacturing at least once on the main contour that is formed and subsequently performing milling at least once on portions that are formed by the build-up welding.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: March 16, 2021
    Assignee: MAN Energy Solutions SE
    Inventors: Matthias Dommermuth, Sascha Schob
  • Method For Producing A Turbomachine Impeller
    Publication number: 20190308285
    Abstract: A method for producing a turbomachine impeller, which has a radially inner hub body, a radially outer shroud body and blades extending between the hub body and the shroud body. The blades, the hub body and the shroud body are designed as an integral, monolithic assembly includes providing a blank; milling the blank to form a basic contour of the hub body, the shroud body, and the blades; performing build-up welding or additive manufacturing at least once on the main contour that is formed and subsequently performing milling at least once on portions that are formed by the build-up welding.
    Type: Application
    Filed: October 26, 2017
    Publication date: October 10, 2019
    Applicant: MAN Energy Solutions SE
    Inventors: Matthias DOMMERMUTH, Sascha SCHOB