Variable AC voltage regulation control method and apparatus

United States of America Patent

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Aug 28, 2007
Grant Date
Jul 7, 2005
app pub date
Dec 31, 2003
filing date
Dec 31, 2003

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Abstract

A method and apparatus is disclosed for providing a regulated voltage output from a variable voltage source, alternately using saturation control and cancelling control to regulate output.

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Patent Owner(s)

PRATT & WHITNEY CANADA CORP.

International Classification(s)

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

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Inventor Name	Address	# of filed Patents	Total Citations
Dooley, Kevin Allan	Mississauga, CA	119	3093
Walters, Cameron Todd	Newmarket, CA	5	115

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Variable AC voltage regulation control method and apparatus

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United States of America Patent

10748186

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PATENT NO	7262521
APP PUB NO	20050146307A1
SERIAL NO	10748186
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 28, 2007	US,7262521,B2 US7262521B2	GRANTED PATENT AS SECOND PUBLICATION
July 07, 2005	US,20050146307,A1 US20050146307A1	FIRST PUBLISHED PATENT APPLICATION

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10748186

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