Patents by Inventor Heinz-Jürgen Grob

Heinz-Jürgen Grob 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).

  • Turbine blade for use in a gas turbine
    Patent number: 7540710
    Abstract: A turbine blade or vane for use in a gas turbine is to have as long a service life as possible at high strength. To this end, the turbine blade or vane, according to the invention, has a basic body which is formed from a strengthened cast ceramic material and in which a number of reinforcing elements are placed.
    Type: Grant
    Filed: August 30, 2005
    Date of Patent: June 2, 2009
    Assignee: Siemens Aktiengesellschaft
    Inventors: Holger Grote, Heinz-Jürgen Grob