ERNST & YOUNG U.S. LLP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
 
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8819021 Efficient and phased method of processing large collections of electronic data known as “best match first”™ for electronic discovery and other related applicationsJan 28, 08Aug 26, 14[G06F]
8644473 Method and system for providing telephony servicesApr 27, 09Feb 04, 14[H04M]
7805673 Method and apparatus to provide a unified redaction systemJul 31, 06Sep 28, 10[G06F]
7386439 Data mining by retrieving causally-related documents not individually satisfying search criteria usedFeb 04, 03Jun 10, 08[]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6202933 Transaction card and methods and apparatus thereforExpiredOct 08, 98Mar 20, 01[G06K]

Top Inventors for This Owner

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