Inventor · disambiguated record
Erez Ofer
Also filed as: OFER EREZ
40 granted patents·1 pending application·2,820 citations·filing 1995–2004
99Inventor score
Files withEMC CORP41
Top patents by PatentIndex Score
41 records- 0194US6839747B1User interface for managing storage in a storage system coupled to a networkEMC CORP·Filed 1999·Granted Jan 4, 2005·311 cites·85 claims
- 0294US6209059B1Method and apparatus for the on-line reconfiguration of the logical volumes of a data storage systemEMC CORP·Filed 1997·Granted Mar 27, 2001·269 cites·1 claims
- 0393US6457139B1Method and apparatus for providing a host computer with information relating to the mapping of logical volumes within an intelligent storage systemEMC CORP·Filed 1998·Granted Sep 24, 2002·216 cites·56 claims
- 0490US6665714B1Method and apparatus for determining an identity of a network deviceEMC CORP·Filed 1999·Granted Dec 16, 2003·265 cites·20 claims
- 0585US6314503B1Method and apparatus for managing the placement of data in a storage system to achieve increased system performanceEMC CORP·Filed 1998·Granted Nov 6, 2001·123 cites·83 claims
- 0684US6845395B1Method and apparatus for identifying network devices on a storage networkEMC CORP·Filed 1999·Granted Jan 18, 2005·137 cites·10 claims
- 0783US5898863AMethod and apparatus for determining I/O size distribution of an input/output system and its use for load simulationEMC CORP·Filed 1997·Granted Apr 27, 1999·113 cites·15 claims
- 0882US6055603AMethod and apparatus for performing pre-request operations in a cached disk array storage systemEMC CORP·Filed 1997·Granted Apr 25, 2000·105 cites·7 claims
- 0981US5892955AControl of a multi-user disk storage systemEMC CORP·Filed 1996·Granted Apr 6, 1999·95 cites·20 claims
- 1078US6145006AMethod and apparatus for coordinating locking operations of heterogeneous host computers accessing a storage subsystemEMC CORP·Filed 1997·Granted Nov 7, 2000·88 cites·5 claims
- 1178US5719885AStorage reliability method and apparatusEMC CORP·Filed 1995·Granted Feb 17, 1998·31 cites·16 claims
- 1277US6141707AInput/output request allocation by establishing master command queue among plurality of command queues to receive and store commands, determine logical volume, and forwarding command to determined logical volumeEMC CORP·Filed 1998·Granted Oct 31, 2000·77 cites·13 claims
- 1373US5890204AUser controlled storage configuration using graphical user interfaceEMC CORP·Filed 1996·Granted Mar 30, 1999·74 cites·10 claims
- 1473US5822513AMethod and apparatus for detecting stale write dataEMC CORP·Filed 1996·Granted Oct 13, 1998·26 cites·9 claims
- 1572US6266740B1Device sequencing and placement protection using a digital signatureEMC CORP·Filed 1998·Granted Jul 24, 2001·61 cites·32 claims
- 1672US6189080B1Minimum read rate throughput in a disk cache systemEMC CORP·Filed 1996·Granted Feb 13, 2001·61 cites·23 claims
- 1772US6098149AMethod and apparatus for extending commands in a cached disk arrayEMC CORP·Filed 1997·Granted Aug 1, 2000·64 cites·3 claims
- 1870US6260109B1Method and apparatus for providing logical devices spanning several physical volumesEMC CORP·Filed 2000·Granted Jul 10, 2001·14 cites·6 claims
- 1970US6009535ASCSI adaptor failover for a disk drive systemEMC CORP·Filed 1997·Granted Dec 28, 1999·60 cites·10 claims
- 2068US5935260AMethod and apparatus for providing system level errors in a large disk array storage systemEMC CORP·Filed 1997·Granted Aug 10, 1999·53 cites·6 claims
- 2167US6311256B2Command insertion and reordering at the same storage controllerEMC CORP·Filed 1997·Granted Oct 30, 2001·51 cites·11 claims
- 2266US6047353AMethod and apparatus for monitoring of host activities relating to an attached storage deviceEMC CORP·Filed 1997·Granted Apr 4, 2000·49 cites·6 claims
- 2365US5973690AFront end/back end device visualization and manipulationEMC CORP·Filed 1997·Granted Oct 26, 1999·48 cites·10 claims
- 2463US6041394ADisk array write protection at the sub-unit levelEMC CORP·Filed 1997·Granted Mar 21, 2000·42 cites·19 claims
- 2563US5742789ADynamically adaptive data retrieval for a disk drive storage systemEMC CORP·Filed 1995·Granted Apr 21, 1998·42 cites·18 claims
- 2661US6324604B1Magnetic disk storage for storing data in disk block size from fixed length of host block in non-integer multiple of the disk block sizeEMC CORP·Filed 1998·Granted Nov 27, 2001·38 cites·26 claims
- 2761US6311257B1Method and system for allocating memory for a command queueEMC CORP·Filed 1999·Granted Oct 30, 2001·37 cites·21 claims
- 2861US5765213AMethod providing for the flexible prefetching of data from a data storage systemEMC CORP·Filed 1995·Granted Jun 9, 1998·38 cites·10 claims
- 2959US6711612B1System for facilitating the transfer of management information from a remote mass storage subsystem over a switching fabric or selectively over a private link to a central location for servicingEMC CORP·Filed 1998·Granted Mar 23, 2004·40 cites·8 claims
- 3059US5903913AMethod and apparatus for storage system management in a multi-host environmentEMC CORP·Filed 1996·Granted May 11, 1999·35 cites·7 claims
- 3156US7870239B1Method and system for securing network access to dynamically updateable data stored in a data storage systemEMC CORP·Filed 2002·Granted Jan 11, 2011·5 cites·25 claims
- 3256US6148369AMethod and apparatus for providing logical devices spanning several physical volumesEMC CORP·Filed 1997·Granted Nov 14, 2000·28 cites·4 claims
- 3353US7752316B1Method and system for securing network access to data stored in a data storage systemEMC CORP·Filed 2002·Granted Jul 6, 2010·3 cites·8 claims
- 3453US5887199AMass storage controller with universal track size adaptabilityEMC CORP·Filed 1996·Granted Mar 23, 1999·26 cites·11 claims
- 3552US6341317B1Method and apparatus for managing a log of information in a computer system including an intelligent storage systemEMC CORP·Filed 1998·Granted Jan 22, 2002·25 cites·69 claims
- 3647US5996030ASystem for providing an interrogating host computer with group status information about disk devices including status information regarding disk devices not accessible to said hostEMC CORP·Filed 1996·Granted Nov 30, 1999·19 cites·23 claims
- 3747US2004221049A1Method and apparatus for identifying network devices on a storage networkEMC CORP·Filed 2004·Application pending·0 cites
- 3846US5829048AReset propagation for a multi-port storage controllerEMC CORP·Filed 1996·Granted Oct 27, 1998·18 cites·6 claims
- 3941US5894485ADisk array write protection at the sub-unit levelEMC CORP·Filed 1997·Granted Apr 13, 1999·13 cites·17 claims
- 4041US5809332ASupplemental communication between host processor and mass storage controller using modified diagnostic commandsEMC CORP·Filed 1996·Granted Sep 15, 1998·12 cites·10 claims
- 4135US7756986B2Method and apparatus for providing data management for a storage system coupled to a networkEMC CORP·Filed 1998·Granted Jul 13, 2010·8 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →