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:
Sep. 24, 2013
Filed:
May. 28, 2008
Applicants:
Erik Wallin, Uppsala, SE;
Ulf Helmersson, Rimforsa, SE;
Inventors:
Erik Wallin, Uppsala, SE;
Ulf Helmersson, Rimforsa, SE;
Assignee:
Sandvik Intellectual Property AB, Sandviken, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of producing coatings of metal oxide, nitride or carbide or mixtures thereof, whereby operating a High Power Impulse Magnetron Sputtering, HIPIMS, discharged on one or more target (s) (), in an argon and reactive gas mixture (), at peak pulse power higher than 200 Wcm, in which the deposition rate is improved and in the need for partial reactive gas pressure feedback systems is eliminated.
Quick Actions:
Wallin, Erik. (2013). Method for producing pvd coatings (U.S. Patent No. 8540786). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8540786
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile