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

Patent Owner(s)

Patent Owner	Address
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH	81543 MÜNCHEN

International Classification(s)

• G05F:SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIAB....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bernitz, Franz	Unterhaching , DE	9	149
Breuer, Christian	München , DE	76	712
Huber, Andreas	Maisach , DE	186	1252
Wolter, Kai	Berlin , DE	9	15

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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
July 14, 2009	US,7560878,B2   US7560878B2	GRANTED PATENT AS SECOND PUBLICATION
December 28, 2006	US,20060290293,A1   US20060290293A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7560878

Circuit arrangement and method for operating high-pressure discharge lamps

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