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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

• GENERAL ELECTRIC TECHNOLOGY GMBH

International Classification(s)

• G01R:MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC V....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lacaze, Alain	Essert, FR	17	180
Lecomte, Thierry	Offemont, FR	4	12
Oesterheld, Joerg	Birmenstorf, CH	13	85
Visintin, Massimiliano	Zurich, CH	17	44

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 22, 2008	US,7321835,B2   US7321835B2	GRANTED PATENT AS SECOND PUBLICATION
October 06, 2005	US,20050219874,A1   US20050219874A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7321835

Method for improving the mode of operation of a matrix converter

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