Issued Patents All Time
Showing 51–75 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8639878 | Providing redundancy in a storage system | Ajit Narayanan, Narayanan Balakrishnan, Vijayarankan Muthirisavenugopal | 2014-01-28 |
| 8621166 | Efficient backup of multiple versions of a file using data de-duplication | Raja Jayaraman, Loganathan Ranganathan, Venugopal Reddy Mallavaram | 2013-12-31 |
| 8595455 | Maintaining data consistency in mirrored cluster storage systems using bitmap write-intent logging | Ajit Narayanan, Narayanan Balakrishnan, Raja Jayaraman | 2013-11-26 |
| 8554734 | Continuous data protection journaling in data storage systems | Narayanan Balakrishnan, Raja Jayaraman, Narayanaswami Ganapathy | 2013-10-08 |
| 8549522 | Automated testing environment framework for testing data storage systems | Srikumar Subramanian, Narayanaswami Ganapathy | 2013-10-01 |
| 8549230 | Method, system, apparatus, and computer-readable medium for implementing caching in a storage system | Srikumar Subramanian, Srinivasa Rao Vempati, Suresh Grandhi | 2013-10-01 |
| 8521685 | Background movement of data between nodes in a storage cluster | Anandh Mahalingam, Narayanan Balakrishnan, Srikumar Subramanian | 2013-08-27 |
| 8504524 | Reclaiming space from a file system | Vijayarankan Muthirisavenugopal, Raghavan Sowrirajan | 2013-08-06 |
| 8499136 | Method, system, and apparatus for expanding storage capacity in a data storage system | Venkatesh Ramamurthy, Suresh Grandhi, Loganathan Ranganathan | 2013-07-30 |
| 8498967 | Two-node high availability cluster storage solution using an intelligent initiator to avoid split brain syndrome | Narayanan Balakrishnan, Raja Jayaraman | 2013-07-30 |
| 8479037 | Distributed hot-spare storage in a storage cluster | Ajit Narayanan, Anandh Mahalingam, Srikumar Subramanian | 2013-07-02 |
| 8402209 | Provisioning space in a data storage system | Venkatesh Ramamurthy, Loganathan Ranganathan, Anandh Mahalingam | 2013-03-19 |
| 8370597 | Data migration between multiple tiers in a storage system using age and frequency statistics | Ajit Narayanan, Loganathan Ranganathan, Sharon Enoch | 2013-02-05 |
| 8352497 | Page object caching for variably sized access control lists in data storage systems | Srikumar Subramanian, Raghavan Sowrirajan | 2013-01-08 |
| 8352716 | Boot caching for boot acceleration within data storage systems | Srikumar Subramanian, Suresh Grandhi, Vijayarankan Muthirisavenugopal | 2013-01-08 |
| 8332354 | Asynchronous replication by tracking recovery point objective | Raja Jayaraman, Loganathan Ranganathan, Jomy Maliakal | 2012-12-11 |
| 8316202 | Networked raid in a virtualized cluster | Suresh Grandhi, Anandh Mahalingam, Ajit Narayanan | 2012-11-20 |
| 8307155 | Method, system, apparatus, and computer-readable medium for integrating a caching module into a storage system architecture | Anandh Mahalingam, Ajit Narayanan, Narayanan Balakrishnan | 2012-11-06 |
| 8286030 | Information lifecycle management assisted asynchronous replication | Narayanan Balakrishnan, Narayanaswami Ganapathy, Jomy Maliakal | 2012-10-09 |
| 8271757 | Container space management in a data storage system | Sharon Enoch, Ajit Narayanan, Jomy Maliakal | 2012-09-18 |
| 8260744 | Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volume | Vijayarankan Muthirisavenugopal, Srikumar Subramanian, Ajit Narayanan | 2012-09-04 |
| 8255660 | Data migration between multiple tiers in a storage system using pivot tables | Ajit Narayanan, Loganathan Ranganathan, Sharon Enoch | 2012-08-28 |
| 8255739 | Achieving data consistency in a node failover with a degraded RAID array | Sharon Samuel Enoch, Anandh Mahalingam, Suresh Grandhi | 2012-08-28 |
| 8244999 | Maintaining data consistency in mirrored cluster storage systems with write-back cache | Narayanan Balakrishnan, Raja Jayaraman | 2012-08-14 |
| 8245078 | Recovery interface | Narayanan Balakrishnan, Anandh Mahalingam, Balasubramaniam Veeranna | 2012-08-14 |