Patents by Inventor Mathias Lukas Sobiech

Mathias Lukas Sobiech 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).

  • Coatings for high-temperatures uses with tribological stress
    Patent number: 9586252
    Abstract: The present invention relates to a coating for high-temperature uses with tribological stress. The coating comprises a multi-layer system and a top lubricant layer, the top lubricant layer containing molybdenum as a main component.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: March 7, 2017
    Assignee: OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
    Inventors: Mathias Lukas Sobiech, Juergen Ramm
  • HOT METAL SHEET FORMING OR STAMPING TOOLS WITH CR-SI-N COATINGS
    Publication number: 20140144200
    Abstract: The present invention discloses a CrSiN coated hot forming tool having enhanced wear resistance, oxidation resistance and adhesion wear resistance and thereby exhibiting a longer lifetime and better performance. The CrSiN coating is especially good to improve performance by hot metal sheet forming processes where the workpiece is an AlSi-coated metal sheet and/or a metal sheet with strength of 1,500 MPa or more.
    Type: Application
    Filed: January 28, 2012
    Publication date: May 29, 2014
    Applicant: OERLIKON TRADING AG, TRUBBACH
    Inventors: Arnd Muller, Mathias Lukas Sobiech, Christian Maringer