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:
Nov. 28, 2017
Filed:
Dec. 04, 2013
Applicant:
Sumida Components & Modules Gmbh, Obernzell, DE;
Inventor:
Michael Alfons Baumann, Passau, DE;
Assignee:
Sumida Components and Modules GMBH, Obernzell, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01F 3/10 (2006.01); H01F 41/02 (2006.01); C23C 18/18 (2006.01); H01F 3/08 (2006.01); H05K 3/30 (2006.01); H01F 27/26 (2006.01); H01F 1/00 (2006.01); H01F 1/34 (2006.01); H01F 41/16 (2006.01);
U.S. Cl.
CPC ...
H01F 41/0246 (2013.01); C23C 18/1837 (2013.01); C23C 18/1841 (2013.01); H01F 3/08 (2013.01); H01F 3/10 (2013.01); H01F 27/263 (2013.01); H05K 3/303 (2013.01); H01F 1/0036 (2013.01); H01F 1/344 (2013.01); H01F 41/16 (2013.01); H01F 2003/106 (2013.01); Y10T 29/49021 (2015.01); Y10T 29/49075 (2015.01);
Abstract
A method for fabricating magnetic cores, wherein the magnetic cores have at least two materials with different magnetic properties. The materials are selected from a ferrite material, an oxide ceramic material and a superparamagnetic material and are formed alternately in individual regions along the magnetic core.