History preservation in a computer storage system

United States of America Patent

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Jul 12, 2011
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Aug 26, 2004
app pub date
Jan 7, 2004
filing date
Feb 26, 2003

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Abstract

A method for keeping track, in an electronic data processing system, of when references made to an element that is stored in memory have all been removed, the method being designed to deal with failures in a manner that does not falsely conclude there are no references.

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Patent Owner(s)

RED HAT, INC.

International Classification(s)

G06F:ELECTRIC DIGITAL DATA PROCESSING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Floyd, Jered J	Cambridge, US	22	1148
Homsy,, II George E	Cambridge, US	11	189
Keller, Jeffrey M	Cambridge, US	22	612
Margolus, Norman H	Somerville, US	38	1973

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History preservation in a computer storage system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10752844

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PATENT NO	7979397
APP PUB NO	20040167903A1
SERIAL NO	10752844
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 12, 2011	US,7979397,B2 US7979397B2	GRANTED PATENT AS SECOND PUBLICATION
August 26, 2004	US,20040167903,A1 US20040167903A1	FIRST PUBLISHED PATENT APPLICATION

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10752844

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