Patents by Inventor Xaver Rothmair

Xaver Rothmair 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).

  • Friction bodies comprising metal-infiltrated, fiber-reinforced porous carbon
    Patent number: 7045207
    Abstract: Friction bodies made of a fiber-reinforced porous carbon material in which the reinforcing fibers are present in the form of woven fabrics, short fibers and/or long fibers and whose pores are filled with metals, wherein carbides of the metals filling the pores are present in the material in a mass fraction of not more than 10%, a process for their production and the use thereof in brake and clutch systems.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: May 16, 2006
    Assignee: SGL Carbon AG
    Inventors: Ronald Hüner, Xaver Rothmair
  • Friction bodies comprising metal-infiltrated, fiber-reinforced porous carbon
    Publication number: 20040241412
    Abstract: Friction bodies comprising a fiber-reinforced porous carbon material in which the reinforcing fibers are present in the form of woven fabrics, short fibers and/or long fibers and whose pores are filled with metals, wherein carbides of the metals filling the pores are present in the material in a mass fraction of not more than 10%, a process for their production and the use thereof in brake and clutch systems
    Type: Application
    Filed: May 26, 2004
    Publication date: December 2, 2004
    Applicant: SGL Carbon AG
    Inventors: Ronald Huener, Xaver Rothmair