Test apparatus for measuring a characteristic of a device under test

United States of America Patent

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Nov 27, 2012
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Nov 16, 2009
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Nov 24, 2008

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Abstract

A flicker noise test system includes a guarded signal path and an unguarded signal path selectively connectable to respective terminals of a device under test. The selected signal path is connectable a terminal without disconnecting cables or changing probes.

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FORMFACTOR INC	7005 SOUTHFRONT ROAD LIVERMORE CA 94551

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

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Inventor Name	Address	# of filed Patents	Total Citations
Hansen, Mark	Hillsboro, US	35	1125
Negishi, Kazuki	Hillsboro, US	18	63

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Test apparatus for measuring a characteristic of a device under test

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12590955

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US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 27, 2012	US,8319503,B2 US8319503B2	GRANTED PATENT AS SECOND PUBLICATION
May 27, 2010	US,20100127714,A1 US20100127714A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	8319503
SERIAL NO	12590955
DOCKET NO

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12590955

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