The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2026
Filed:
Nov. 19, 2021
Bühler Alzenau Gmbh, Alzenau, DE;
Holger Reus, Freigericht, DE;
Daniel Reppin, Greifenstein, DE;
Dirk Müller, Neuberg, DE;
Simon Liu, Seligenstadt, DE;
Harro Hagedorn, Frankfurt, DE;
BÜHLER ALZENAU GMBH, Alzenau, DE;
Abstract
A device for extracting ions and/or electrons from a plasma has a grid () and a grid holder (), on the circumference of which the grid () is fastened. According to the invention, the grid () is configured as an expanded metal grid. The invention further also provides a plasma source, a plasma coating device, and a method for producing an interference layer or interference layer systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile