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David DesRoches
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Methuen, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cache management system and method
Patent number
8,930,626
Issue date
Jan 6, 2015
EMC Corporation
Roy E. Clark
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data caching system and method
Patent number
8,898,387
Issue date
Nov 25, 2014
EMC Corporation
Kiran P. Madnani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Auto-adapting multi-tier cache
Patent number
8,819,478
Issue date
Aug 26, 2014
EMC Corporation
Kiran Madnani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for configuring a device array upon detecting add...
Patent number
8,799,571
Issue date
Aug 5, 2014
EMC Corporation
David W. DesRoches
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for improving cache efficiency
Patent number
8,713,254
Issue date
Apr 29, 2014
EMC Corporation
Kiran Madnani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Auto-adapting multi-tier cache
Patent number
8,615,678
Issue date
Dec 24, 2013
EMC Corporation
Kiran Madnani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data caching system and method
Patent number
8,612,680
Issue date
Dec 17, 2013
EMC Corporation
Kiran Madnani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cache management system and method
Patent number
8,527,703
Issue date
Sep 3, 2013
EMC Corporation
Roy E. Clark
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for improving cache efficiency
Patent number
8,131,930
Issue date
Mar 6, 2012
EMC Corporation
Roy Clark
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for flash-based data caching
Patent number
8,099,554
Issue date
Jan 17, 2012
EMC Corporation
Robert C. Solomon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Auto-adapting cache memory system and method
Patent number
8,082,465
Issue date
Dec 20, 2011
EMC Corporation
Kiran Madnani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method to perform parallel data migration in a clustered storage en...
Patent number
7,913,056
Issue date
Mar 22, 2011
EMC Corporation
Michael F. Brown
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Auto-adapting cache memory system and memory
Patent number
7,890,795
Issue date
Feb 15, 2011
EMC Corporation
Kiran Madnani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Techniques for mirroring data within a shared virtual memory system
Patent number
7,774,645
Issue date
Aug 10, 2010
EMC Corporation
Roy Clark
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sub-page-granular cache coherency using shared virtual memory mecha...
Patent number
7,680,987
Issue date
Mar 16, 2010
EMC Corporation
Roy Clark
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Implicit locks in a shared virtual memory system
Patent number
7,409,525
Issue date
Aug 5, 2008
EMC Corporation
Roy Clark
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method to perform parallel data migration in a clustered storage en...
Patent number
7,343,467
Issue date
Mar 11, 2008
EMC Corporation
Michael F. Brown
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optimizer improved statistics collection
Patent number
7,113,936
Issue date
Sep 26, 2006
EMC Corporation
Ruben Michel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
System and method for hierarchical data storage
Patent number
6,865,650
Issue date
Mar 8, 2005
EMC Corporation
Steve Morley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optimizer improved data compression
Patent number
6,804,733
Issue date
Oct 12, 2004
EMC Corporation
Ruben Michel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Intra-disk swapping of data storage volumes
Patent number
6,665,771
Issue date
Dec 16, 2003
EMC Corporation
Ruben Michel
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for cleaning a log structure
Patent number
6,611,852
Issue date
Aug 26, 2003
EMC Corporation
Steve Morley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mailbox for controlling storage subsystem reconfigurations
Patent number
6,601,133
Issue date
Jul 29, 2003
EMC Corporation
Avinoam Zakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Quality of swaps of data storage volumes
Patent number
6,557,074
Issue date
Apr 29, 2003
EMC Corporation
Ruben Michel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for expanding a log structure in a disk array
Patent number
6,507,890
Issue date
Jan 14, 2003
EMC Corporation
Steve Morley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mailbox for controlling storage subsystem reconfigurations
Patent number
6,480,930
Issue date
Nov 12, 2002
EMC Corporation
Avinoam Zakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rolling back storage subsystem reconfigurations
Patent number
6,415,372
Issue date
Jul 2, 2002
EMC Coropration
Avinoam Zakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Revision compatibility between programs
Patent number
6,233,730
Issue date
May 15, 2001
EMC Corporation
Stephen Todd
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Method to Perform Parallel Data Migration in a Clustered Storage En...
Publication number
20080147942
Publication date
Jun 19, 2008
EMC Corporation
Michael F. Brown
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method to perform parallel data migration in a clustered storage en...
Publication number
20060136691
Publication date
Jun 22, 2006
Michael F. Brown
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mailbox for controlling storage subsystem reconfigurations
Publication number
20030005243
Publication date
Jan 2, 2003
Avinoam Zakai
G06 - COMPUTING CALCULATING COUNTING