Issued Patents All Time
Showing 76–100 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8140775 | Allocating background workflows in a data storage system using autocorrelation | Ajit Narayanan, Loganathan Ranganathan, Sharon Enoch | 2012-03-20 |
| 8127096 | High capacity thin provisioned storage server with advanced snapshot mechanism | Vijayarankan Muthirisavengopal, Narayanan Balakrishnan, Loganathan Ranganathan | 2012-02-28 |
| 8117158 | Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volume | Vijayarankan Muthirisavenugopal, Srikumar Subramanian, Ajit Narayanan | 2012-02-14 |
| 8108580 | Low latency synchronous replication using an N-way router | Loganathan Ranganathan, Narayanan Balakrishnan, Srikumar Subramanian | 2012-01-31 |
| 8082407 | Writable snapshots for boot consolidation | Narayanaswami Ganapathy, Raja Jayaraman, Ajit Narayanan | 2011-12-20 |
| 8065442 | High performance journaling for replication and continuous data protection | Srikumar Subramanian, Jomy Maliakal, Suresh Grandhi | 2011-11-22 |
| 8055938 | Performance in virtual tape libraries | Srikumar Subramanian, Suresh Grandhi, Srinivasa Rao Vempati | 2011-11-08 |
| 8046548 | Maintaining data consistency in mirrored cluster storage systems using bitmap write-intent logging | Ajit Narayanan, Narayanan Balakrishnan, Raja Jayaraman | 2011-10-25 |
| 8046547 | Storage system snapshots for continuous file protection | Srikumar Subramanian, Suresh Grandhi, Narayanaswami Ganapathy | 2011-10-25 |
| 8024542 | Allocating background workflows in a data storage system using historical data | Ajit Narayanan, Loganathan Ranganathan, Sharon Enoch | 2011-09-20 |
| 8010829 | Distributed hot-spare storage in a storage cluster | Ajit Narayanan, Anandh Mahalingam, Srikumar Subramanian | 2011-08-30 |
| 8010485 | Background movement of data between nodes in a storage cluster | Anandh Mahalingam, Narayanan Balakrishnan, Srikumar Subramanian | 2011-08-30 |
| 8006061 | Data migration between multiple tiers in a storage system using pivot tables | Ajit Narayanan, Loganathan Ranganathan, Sharon Enoch | 2011-08-23 |
| 8001352 | Networked raid in a virtualized cluster | Suresh Grandhi, Anandh Mahalingam, Ajit Narayanan | 2011-08-16 |
| 7996608 | Providing redundancy in a storage system | Ajit Narayanan, Narayanan Balakrishnan, Vijayarankan Muthirisavenugopal | 2011-08-09 |
| 7991969 | Method, system, apparatus, and computer-readable medium for improving disk array performance | Vijayarankan Muthirisavenugopal, Ajit Narayanan | 2011-08-02 |
| 7987156 | Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volume | Vijayarankan Muthirisavenugopal, Srikumar Subramanian, Ajit Narayanan | 2011-07-26 |
| 7953929 | Expanding the storage capacity of a virtualized data storage system | Narayanan Balakrishnan, Ajit Narayanan, Vijayarankan Muthirisavenugopal | 2011-05-31 |
| 7908448 | Maintaining data consistency in mirrored cluster storage systems with write-back cache | Narayanan Balakrishnan, Raja Jayaraman | 2011-03-15 |
| 7818627 | Systems and methods for gathering debug information | Senthil Thangaraj | 2010-10-19 |
| 7809892 | Asynchronous data replication | Vijayarankan Muthirisavenugopal, Suresh Grandhi, Anandh Mahalingam | 2010-10-05 |
| 7802063 | Method, system, apparatus, and computer-readable medium for improving disk array performance | Vijayarankan Muthirisavenugopal, Ajit Narayanan | 2010-09-21 |
| 7778960 | Background movement of data between nodes in a storage cluster | Anandh Mahalingam, Narayanan Balakrishnan, Srikumar Subramanian | 2010-08-17 |
| 7774569 | Locking and synchronizing input/output operations in a data storage system | Srinivasa Rao Vempati, Vijayarankan Muthirisavenugopal, Narayanan Balakrishnan | 2010-08-10 |
| 7747835 | Method, system, and apparatus for expanding storage capacity in a data storage system | Venkatesh Ramamurthy, Suresh Grandhi, Loganathan Ranganathan | 2010-06-29 |