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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 11062830 B1

PDFFull Text
Date of Patent:
Jul. 13, 2021

Filed:

Mar. 21, 2019

Magnetic devices for power converters with light load enhancers

Applicant:

Volterra Semiconductor Llc, San Jose, CA (US);

Inventors:

Alexandr Ikriannikov, Castro Valley, CA (US);

Anthony J. Stratakos, Kentfield, CA (US);

Assignee:

Volterra Semiconductor LLC, San Jose, CA (US);

Attorney:

Lathrop GPM LLP

Primary Examiner:

Mang Tin Bik Lian

Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 3/10 (2006.01); H02M 3/155 (2006.01); H01F 27/38 (2006.01); H01F 38/08 (2006.01); H02M 1/44 (2007.01); H01F 38/02 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H01F 3/10 (2013.01); H01F 27/38 (2013.01); H01F 38/08 (2013.01); H02M 1/44 (2013.01); H02M 3/155 (2013.01); H01F 2038/026 (2013.01); H02M 2001/0032 (2013.01);
Abstract

A magnetic device includes a magnetic core, a plurality of first windings forming respective first winding turns, and a second winding forming a second winding turn. Each first winding turn is within the second winding turn, as seen when the magnetic device is viewed cross-sectionally in a first direction. Yet another magnetic device includes a magnetic core, one or more first windings, and one or more second windings magnetically isolated from the one or more first windings.

Find Patent Forward Citations

Ikriannikov, Alexandr. (2021). Magnetic devices for power converters with light load enhancers (U.S. Patent No. 11062830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11062830

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

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