Issued Patents All Time
Showing 25 most recent of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11797448 | Using multi-tiered cache to satisfy input/output requests | Beth A. Peterson, Kevin J. Ash, Lokesh M. Gupta, Roger G. Hathorn | 2023-10-24 |
| 11657068 | Efficient migration between asynchronous data replication technologies | Joshua J. Crawford, Gregory E. McBride, Matthew J. Ward | 2023-05-23 |
| 11474941 | Using multi-tiered cache to satisfy input/output requests | Beth A. Peterson, Kevin J. Ash, Lokesh M. Gupta, Roger G. Hathorn | 2022-10-18 |
| 11243885 | Providing track access reasons for track accesses resulting in the release of prefetched cache resources for the track | Beth A. Peterson, Chung Man Fung, Matthew J. Kalos, Matthew J. Ward | 2022-02-08 |
| 10891227 | Determining modified tracks to destage during a cache scan | Lokesh M. Gupta, Edward H. Lin, Kevin J. Ash, Matthew G. Borlick, Kyler A. Anderson | 2021-01-12 |
| 10691351 | Performing a remote point-in-time copy to a source and target storages in further mirror copy relationships | Theresa M. Brown, Susan K. Candelaria, Nedlaya Y. Francisco, Lisa J. Gundy, Corey G. Smeaton +1 more | 2020-06-23 |
| 10324655 | Efficient sidefile utilization in asynchronous data replication systems | Gregory E. McBride, David C. Reed | 2019-06-18 |
| 10289476 | Asynchronous mirror inconsistency correction | Gregory E. McBride, David C. Reed | 2019-05-14 |
| 10169134 | Asynchronous mirror consistency audit | Gregory E. McBride, David C. Reed | 2019-01-01 |
| 10146472 | Tertiary storage unit management in bidirectional data copying | Theresa M. Brown, Nicolas M. Clayton, Theodore T. Harris, Jr., Gregory E. McBride, Carol S. Mellgren | 2018-12-04 |
| 10042727 | Data recovery in multi-target data storage networks | David R. Blea, Theresa M. Brown, Gregory E. McBride, Carol S. Mellgren, Matthew J. Ward | 2018-08-07 |
| 10025681 | Data recovery in multi-target data storage networks | David R. Blea, Theresa M. Brown, Gregory E. McBride, Carol S. Mellgren, Matthew J. Ward | 2018-07-17 |
| 10013324 | Data recovery in multi-target data storage networks | David R. Blea, Theresa M. Brown, Gregory E. McBride, Carol S. Mellgren, Matthew J. Ward | 2018-07-03 |
| 9921776 | Efficient sidefile utilization in asynchronous data replication systems | Gregory E. McBride, David C. Reed | 2018-03-20 |
| 9891851 | Performing a remote point-in-time copy to a source and target storages in further mirror copy relationships | Theresa M. Brown, Susan K. Candelaria, Nedlaya Y. Francisco, Lisa J. Gundy, Corey G. Smeaton +1 more | 2018-02-13 |
| 9792061 | Efficient cache management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap | Michael T. Benhase, Lokesh M. Gupta | 2017-10-17 |
| 9785349 | Efficient free-space management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap in bind segments | Michael T. Benhase, Lokesh M. Gupta | 2017-10-10 |
| 9785553 | Asynchronous cleanup after a peer-to-peer remote copy (PPRC) terminate relationship operation | Michael T. Benhase, Lokesh M. Gupta | 2017-10-10 |
| 9747047 | Performing a remote point-in-time copy to a source and target storages in further mirror copy relationships | Theresa M. Brown, Susan K. Candelaria, Nedlaya Y. Francisco, Lisa J. Gundy, Corey G. Smeaton +1 more | 2017-08-29 |
| 9672124 | Establishing copy pairs from primary volumes to secondary volumes in multiple secondary storage systems for a failover session | David R. Blea, Susan K. Candelaria, Nicolas M. Clayton, Lisa J. Gundy, Tri M. Hoang +4 more | 2017-06-06 |
| 9600277 | Asynchronous cleanup after a peer-to-peer remote copy (PPRC) terminate relationship operation | Michael T. Benhase, Lokesh M. Gupta | 2017-03-21 |
| 9535610 | Optimizing peer-to-peer remote copy (PPRC) transfers for partial write operations using a modified sectors bitmap | Michael T. Benhase, Lokesh M. Gupta | 2017-01-03 |
| 9514012 | Tertiary storage unit management in bidirectional data copying | Theresa M. Brown, Nicolas M. Clayton, Theodore T. Harris, Jr., Gregory E. McBride, Carol S. Mellgren | 2016-12-06 |
| 9507527 | Efficient cache management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap | Michael T. Benhase, Lokesh M. Gupta | 2016-11-29 |
| 9501240 | Efficient free-space management of multi-target peer-to-peer remote copy (PPRC) modified sectors bitmap in bind segments | Michael T. Benhase, Lokesh M. Gupta | 2016-11-22 |