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. 20, 2005
Filed:
Sep. 16, 2002
Applicants:
Timothy M. Shafer, Yankton, SD (US);
Brett W. Jelkin, Windsor, CO (US);
Inventors:
Timothy M. Shafer, Yankton, SD (US);
Brett W. Jelkin, Windsor, CO (US);
Assignee:
Vishay Dale Electronics, Inc., Columbus, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F027/02 ;
U.S. Cl.
CPC ...
Abstract
A high current, low profile inductor (IHLP) includes a conductive coil molded within an inductor body substantially free from ferrite materials and comprising powdered iron materials. The method comprises pressure molding the inductor body substantially free from ferrite materials and comprising a powdered magnetic material within the hollow core of the coil and completely around the coil so that the magnetic material is substantially free from voids therein without shorting out the coil.