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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.:

US 7924134 B1

PDFFull Text
Date of Patent:
Apr. 12, 2011

Filed:

Dec. 17, 2007

Inductor packaging for power converters

Applicant:

Keming Chen, Torrance, CA (US);

Inventor:

Keming Chen, Torrance, CA (US);

Assignee:

GM Global Technology Operations LLC, Detroit, MI (US);

Attorney:

Ingrassia Fisher & Lorenz, P.C.

Primary Examiner:

Anh T Mai

Assistant Examiner:

Mangtin Lian

Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/02 (2006.01); H01F 21/06 (2006.01); H01F 27/24 (2006.01); H01F 17/04 (2006.01); H02J 3/00 (2006.01); H02M 5/45 (2006.01);
U.S. Cl.
CPC ...
Abstract

A vehicular power converter includes switches and first and second inductive components. The first and second inductive components have substantially adjacent portions and are coupled to the plurality of switches such that when current flows from the plurality of switches and through the first and second inductive components, flux generated by the current flowing through the adjacent portions of the first and second inductive components and located between the adjacent portions is oriented in substantially opposite directions.

Find Patent Forward Citations

Chen, Keming. (2011). Inductor packaging for power converters (U.S. Patent No. 7924134). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7924134

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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