Iron-based high saturation magnetic induction amorphous alloy core having low core and low audible noise

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Feb 12, 2013
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Jul 15, 2010
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Dec 31, 2009
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Feb 17, 2005

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Abstract

A magnetic core having an iron-based amorphous alloy that includes: a chemical composition with a formula Fe_aB_bSi_cC_d, where 81.5

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Patent Owner	Address
HITACHI METALS LTD	2-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 105-8614
METGLAS INC	440 ALLIED DRIVE CONWAY SC 29526

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H01F:MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF M....

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Inventor Name	Address	# of filed Patents	Total Citations
Azuma, Daichi	Myrtle Beach, US	19	59
Hasegawa, Ryusuke	Morristown, US	58	551

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Iron-based high saturation magnetic induction amorphous alloy core having low core and low audible noise

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United States of America Patent

12654763

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PATENT NO	8372217
APP PUB NO	20100175793A1
SERIAL NO	12654763
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 12, 2013	US,8372217,B2 US8372217B2	GRANTED PATENT AS SECOND PUBLICATION
July 15, 2010	US,20100175793,A1 US20100175793A1	FIRST PUBLISHED PATENT APPLICATION

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12654763

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