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:
Dec. 30, 2003
Filed:
Apr. 25, 2001
Applicant:
Inventors:
Dung A. Ngo, Morris Plains, NJ (US);
Kimberly M. Borgmeier, Waltham, MA (US);
Assignee:
Metglas, Inc., Conway, SC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 7/06 ; H01F 3/04 ; H01F 2/724 ;
U.S. Cl.
CPC ...
H01F 7/06 ; H01F 3/04 ; H01F 2/724 ;
Abstract
The present invention relates to improved transformer cores formed from wound, annealed amorphous metal alloys, particularly multi-limbed transformer cores. Processes for the manufacture of the improved transformer cores, and transformers comprising the improved transformer cores are also described.
Ngo, Dung. (2003). Method for manufacturing a wound, multi-cored amorphous metal transformer core (U.S. Patent No. 6668444). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6668444
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile