EMC IP HOLDING COMPANY LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4864 16
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 648 46
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 102 58
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 94 69
 
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 46 28
 
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 45 129
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 44 90
 
 
H04W WIRELESS COMMUNICATION NETWORKS 37 151
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 35 124
 
 
G11C STATIC STORES 34 117
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0075,052 TIERING WITH PLUGGABLE STORAGE SYSTEM FOR PARALLEL QUERY ENGINES Nov 16, 17 Mar 15, 18 [G06F]
2018/0075,322 SELECTIVE IMAGE BACKUP USING TRAINED IMAGE CLASSIFIER Nov 16, 17 Mar 15, 18 [G06F, G06K]
2018/0060,118 METHOD AND SYSTEM FOR PROCESSING DATA Aug 30, 17 Mar 01, 18 [G06F]
2018/0052,740 OPTIMIZATION TO PERMIT BLOCK BASED INCREMENTAL BACKUP ACROSS SYSTEM REBOOT OR CRASH Oct 11, 17 Feb 22, 18 [G06F]
2018/0039,442 Efficient Deduplication of Logical Units Dec 29, 15 Feb 08, 18 [G06F]
2018/0039,547 EXCLUDING FILES IN A BLOCK BASED BACKUP Oct 20, 17 Feb 08, 18 [G06F]
2018/0032,266 MANAGING STORAGE SYSTEM Jun 14, 17 Feb 01, 18 [G06F]
2018/0034,705 DETERMINING PHYSICAL POSITION OF ELECTRONIC DEVICE Jul 28, 17 Feb 01, 18 [H04L, G06K]
2018/0025,057 M X N DISPATCHING IN LARGE SCALE DISTRIBUTED SYSTEM Aug 04, 17 Jan 25, 18 [G06F]
2018/0018,194 METHOD AND APPARATUS FOR A VIRTUAL MACHINE Jun 21, 17 Jan 18, 18 [G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921756 Method and system for synchronizing an index of data blocks stored in a storage system using a shared storage module Dec 29, 15 Mar 20, 18 [H04L, G06F]
9921757 Using an FPGA for integration with low-latency, non-volatile memory Mar 31, 16 Mar 20, 18 [G11C, G06F]
9921770 Extending fixed block architecture device access over ficon using transport mode protocol Mar 28, 14 Mar 20, 18 [G06F]
9921912 Using spare disk drives to overprovision raid groups Sep 30, 15 Mar 20, 18 [G06F]
9921949 Software testing Dec 14, 15 Mar 20, 18 [G06F]
9921955 Flash write amplification reduction Sep 30, 13 Mar 20, 18 [G06F]
9921963 Method to decrease computation for cache eviction using deferred calculations Jan 30, 15 Mar 20, 18 [G06F]
9922035 Data retention system for a distributed file system Mar 31, 15 Mar 20, 18 [G06F]
9922039 Techniques for mitigating effects of small unaligned writes Mar 31, 16 Mar 20, 18 [G06F]
9922045 Data management in a multi-tenant distributive environment Mar 14, 14 Mar 20, 18 [G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0197,794 QUALITY OF SERVICE SETTING Abandoned Dec 16, 15 Jul 07, 16 [H04L]
2016/0092,380 LEVELING IO Abandoned Sep 30, 14 Mar 31, 16 [G06N, G06F]
2015/0277,769 SCALE-OUT STORAGE IN A VIRTUALIZED STORAGE SYSTEM Abandoned Mar 26, 15 Oct 01, 15 [G06F]
2015/0188,839 VIRTUALIZATION IN A STORAGE AREA NETWORK Abandoned Dec 17, 14 Jul 02, 15 [H04L, G06F]
2015/0154,234 USING VERSIONING TO BACK UP MULTIPLE VERSIONS OF A STORED OBJECT Abandoned Dec 22, 14 Jun 04, 15 [G06F]
2014/0379,943 MEASURING PERFORMANCE OF STORAGE SYSTEM Abandoned Jun 20, 14 Dec 25, 14 [G06F]
2014/0258,987 DETERMINING CORRECTNESS OF AN APPLICATION Abandoned Mar 05, 14 Sep 11, 14 [G06F]
2014/0259,025 METHOD AND APPARATUS FOR PARALLEL COMPUTING Abandoned Mar 05, 14 Sep 11, 14 [G06F]
2014/0181,929 METHOD AND APPARATUS FOR USER AUTHENTICATION Abandoned Dec 18, 13 Jun 26, 14 [G06F]
2014/0089,921 METHOD AND SYSTEM FOR MANAGING VIRTUAL MACHINE DISKS Abandoned Jun 28, 13 Mar 27, 14 [G06F]
2014/0006,292 DECISION PROCEDURE FOR CUSTOMER ISSUE RESOLUTION Abandoned Mar 04, 13 Jan 02, 14 [G06Q]
2013/0173,550 FILE SYSTEM QUIESCING DRIVER Abandoned Dec 14, 12 Jul 04, 13 [G06F]
2012/0016,633 SYSTEM AND METHOD FOR AUTOMATIC DETECTION OF ANOMALOUS RECURRENT BEHAVIOR Abandoned Jul 15, 11 Jan 19, 12 [G06F]
2010/0095,118 CRYPTOGRAPHIC KEY MANAGEMENT SYSTEM FACILITATING SECURE ACCESS OF DATA PORTIONS TO CORRESPONDING GROUPS OF USERS Abandoned Oct 11, 07 Apr 15, 10 [H04L]
2007/0011,305 Network event capture and retention system Abandoned May 26, 06 Jan 11, 07 [G06F]
2007/0011,306 Network event capture and retention system Abandoned May 26, 06 Jan 11, 07 [G06F]
2007/0011,307 Network event capture and retention system Abandoned May 26, 06 Jan 11, 07 [G06F]
2006/0179,348 Method and apparatus for representing, managing and problem reporting in RFID networks Abandoned Jan 03, 06 Aug 10, 06 [G06F]
2005/0165,696 Micro-payment scheme encouraging collaboration in multi-hop cellular networks Abandoned Nov 24, 04 Jul 28, 05 [H04L]
2002/0122,543 System and method of indexing unique electronic mail messages and uses for the same Abandoned Feb 12, 02 Sep 05, 02 [H04M]

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