System for similar document detection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8560546
APP PUB NO 20120197913A1
SERIAL NO

13363806

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Abstract

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A document is compared to the documents in a document collection using a hash algorithm and collection statistics to detect if the document is similar to any of the documents in the document collection.

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Patent Owner(s)

Patent OwnerAddress
WILMINGTON TRUST NATIONAL ASSOCIATION AS COLLATERAL AGENT246 GOOSE LANE SUITE 105 GUILFORD CT 06437

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chowdhury, Abdur R Oakton, US 47 1894
Frieder, Ophir Chicago, US 190 3727

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