GENEVA, Sept. 21 -- OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON (Churerstrasse 120CH-8808 Pfaffikon) filed a patent application (PCT/EP2025/056302) for "ARC SOURCE WITH VARIABLE-HEIGHT CONFINEMENT RING SYSTEM" on Mar 07, 2025. With publication no. WO/2025/190808, the details related to the patent application was published on Sep 18, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): JERG, Carmen (Dr.-Isa-Grossschadl-Weg 236800 Feldkirch), HAGMANN, Jurg (Farbbachstrasse 159468 Sax)
Abstract:
The invention relates to an arc source for a coating system which has a coating chamber for carrying out ...