Polymer PTC device

United States of America Patent

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Jan 26, 2010
Grant Date
Apr 26, 2007
app pub date
Mar 4, 2004
filing date
Mar 7, 2003

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Abstract

/P or higher, given that the power consumption when actuated is P and the voltage of the secondary battery cell when fully charged is V.

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Patent Owner(s)

Patent Owner	Address
LITTELFUSE JAPAN G K	AKASAKA K TOWER 1-2-7 MOTOASAKA MINATO-KU TOKYO

International Classification(s)

H02H:EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Miyasaka, Naofumi	Tyco Electronics Raychem K.K., Tsukuba Plant, 2414 Amata Inashiki-shii	8	140

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Polymer PTC device

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United States of America Patent

10548550

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PATENT NO	7652860
APP PUB NO	20070090809A1
SERIAL NO	10548550
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 26, 2010	US,7652860,B2 US7652860B2	GRANTED PATENT AS SECOND PUBLICATION
April 26, 2007	US,20070090809,A1 US20070090809A1	FIRST PUBLISHED PATENT APPLICATION

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10548550

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