Issued Patents All Time
Showing 25 most recent of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7313578 | Method and apparatus for cascading data through redundant data storage units | Mathieu Gagne | 2007-12-25 |
| 7240238 | Remote data mirroring | Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Daniel Castel, Gadi Shklarsky | 2007-07-03 |
| 7117275 | Data storage system having separate data transfer section and message network | David Black, Stephen D. MacArthur, Richard G. Wheeler, Robert Thibault | 2006-10-03 |
| 7107395 | Apparatus and methods for operating a computer storage system | Zoran Cakeljic, Haim Bitner, Sharon Galtzur, Ariel J. Ish-Shalom, Nadav Kedem +2 more | 2006-09-12 |
| 7055059 | Remote data mirroring | Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Daniel Castel, Gadi Shklarsky | 2006-05-30 |
| 6993621 | Data storage system having separate data transfer section and message network with plural directors on a common printed circuit board and redundant switching networks | David Black, Richard G. Wheeler, Robert Thibault, Stephen D. MacArthur | 2006-01-31 |
| 6920537 | Apparatus and methods for copying, backing up and restoring logical objects in a computer storage system by transferring blocks out of order or in parallel | Zoran Cakeljic, Haim Bitner, Sharon Galtzur, Michael Hirsch, Nadav Kedem +2 more | 2005-07-19 |
| 6910098 | Method and apparatus for maintaining data coherency | Douglas E. LeCrone, Daniel Murphy | 2005-06-21 |
| 6898672 | Segmenting cache to provide varying service levels | Daniel Lambright, Adi Ofer, Natan Vishlitzky | 2005-05-24 |
| 6772198 | System and method for restoring previously backed-up data in a mass storage subsystem | Dan Arnon | 2004-08-03 |
| 6728836 | Segmenting cache to provide varying service levels | Daniel Lambright, Adi Ofer, Natan Vishlitzky | 2004-04-27 |
| 6711649 | Load balancing on disk array storage device | Eitan Bachmat, Avinoam Zakai, Moshe Schreiber, Victoria Dubrovsky, Tao Kai Lam +1 more | 2004-03-23 |
| 6687718 | Method and apparatus for cascading data through redundant data storage units | Mathieu Gagne | 2004-02-03 |
| 6654752 | Method and apparatus for independent and simultaneous access to a common data set | — | 2003-11-25 |
| 6598134 | System and method for on-line, real time, data migration | Moshe Yanai, Douglas E. LeCrone | 2003-07-22 |
| 6587935 | Method and apparatus for mirroring data in a remote data storage system | — | 2003-07-01 |
| 6584545 | Maximizing sequential output in a disk array storage device | Eitan Bachmat, Tao Kai Lam, Victoria Dubrovsky, Ruben Michel | 2003-06-24 |
| 6581143 | Data processing method and apparatus for enabling independent access to replicated data | Mathieu Gagne | 2003-06-17 |
| 6557079 | Remote data facility prefetch | Robert S. Mason, Jr., Dan Arnon | 2003-04-29 |
| 6549921 | Method and apparatus for performing point in time backup operation in a computer system | — | 2003-04-15 |
| 6543001 | Method and apparatus for maintaining data coherency | Douglas E. LeCrone, Daniel Murphy | 2003-04-01 |
| 6542974 | Method and apparatus for independent and simultaneous access to a common data set | Mathieu Gagne, Haim Kopylovitz, Natan Vishlitzky | 2003-04-01 |
| 6502205 | Asynchronous remote data mirroring system | Moshe Yanai, Natan Vishlitzky, Bruno Alterescu, Daniel Castel, Gadi Shklarsky | 2002-12-31 |
| 6493796 | Method and apparatus for maintaining consistency of data stored in a group of mirroring devices | Dan Arnon, Douglas E. LeCrone | 2002-12-10 |
| 6487561 | Apparatus and methods for copying, backing up, and restoring data using a backup segment size larger than the storage block size | Zoran Cakeljic, Samuel Krikler, Sharon Galtzur, Michael Hirsch, Dan Arnon +1 more | 2002-11-26 |