Topologies for using multiple energy sources for power conversions

United States of America Patent

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Feb 26, 2008
Grant Date
Feb 8, 2007
app pub date
Oct 16, 2006
filing date
Nov 22, 2002

priority date (Note)
Expired

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Abstract

A boost converter and a buck-boost converter supply power to a load from a series connection between a first and a second power source.

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Patent Owner	Address
VIRGINIA TECH INTELLECTUAL PROPERTIES INC	2200 KRAFT DRIVE SUITE 1050 BLACKSBURG VA 24060

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H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....

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Inventor Name	Address	# of filed Patents	Total Citations
Lai, Jih-Sheng	Blacksburg, VA	37	1350

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Topologies for using multiple energy sources for power conversions

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United States of America Patent

11582209

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PATENT NO	7336004
APP PUB NO	20070029881A1
SERIAL NO	11582209
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 26, 2008	US,7336004,B2 US7336004B2	GRANTED PATENT AS SECOND PUBLICATION
February 08, 2007	US,20070029881,A1 US20070029881A1	FIRST PUBLISHED PATENT APPLICATION

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11582209

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