Patents by Inventor Peter Blösch

Peter Blösch 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-coating process with rotating cathodes
    Patent number: 6926811
    Abstract: A method is provided for coating objects in a vacuum chamber in which a physical vapor deposition (PVD) can be carried out. The chamber has at least one anode means, at least one cathode and at least one magnetic field source. An arc can be ignited between the at least one anode means and the at least one cathode, and the cathode separates material. The at least one magnetic field can be turned relative to the at least one cathode and the objects to be coated are arranged in the chamber. The magnetic field is turned before the beginning of the coating process so that the separated material does not coat the objects to be coated in the coating process.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: August 9, 2005
    Assignee: PIVOT a.s.
    Inventors: Marcus Morstein, Tibor Cselle, Pavel Holubar, Mojmir Jilek, Peter Blösch