Patents by Inventor Joerg Paulitsch

Joerg Paulitsch 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).

  • Arc-deposited Ai—Cr—O coatings having enchanced coating properties
    Patent number: 9677169
    Abstract: The present invention relates to a method for coating AI-Cr-0 coatings with the help of a PVD-coating process. The PVD-coating process is performed with the help of Al and Cr comprising targets which are doped with Si. The doping of Si prevents the forming of oxide islands on the target during the reactive coating process.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: June 13, 2017
    Assignee: OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON
    Inventors: Richard Rachbauer, Jurgen Ramm, Joerg Paulitsch, Paul Heinz Mayrhofer
  • ARC VAPORIZATION OF METALLIC, INTERMETALLIC, AND CERAMIC TARGET MATERIALS IN ORDER TO PRODUCE Al-Cr-N COATINGS
    Publication number: 20160053364
    Abstract: Arc vaporization of targets produced by means of powder metallurgy in Which the components are in the form of intermetallic compounds. The target is produced using a powder that contains a first and second intermetaallic compound and/or a first and second ceramic compound.
    Type: Application
    Filed: April 14, 2014
    Publication date: February 25, 2016
    Applicant: Oerlikon Surface Solutions AG, Trubbach
    Inventors: Corinna Sabitzer, Joerg Paulitsch, Peter Polcik, Paul Heinz Mayrhofer, Mirijam Arndt, Richard Rachbauer
  • ARC-DEPOSITED AL-CR-O COATINGS HAVING ENHANCED COATING PROPERTIES
    Publication number: 20150111795
    Abstract: The present invention relates to a method for coating AI-Cr-0 coatings with the help of a PVD-coating process. The PVD-coating process is performed with the help of Al and Cr comprising targets which are doped with Si. The doping of Si prevents the forming of oxide islands on the target during the reactive coating process.
    Type: Application
    Filed: April 22, 2013
    Publication date: April 23, 2015
    Inventors: Richard Rachbauer, Jurgen Ramm, Joerg Paulitsch, Paul Heinz Mayrhofer