Issued Patents All Time
Showing 201–225 of 314 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8589624 | Systems and methods for background destaging storage tracks | Brent Cameron Beardsley, Binny Sher Gill, Lokesh M. Gupta, Sonny E. Williams | 2013-11-19 |
| 8589623 | Systems and methods for managing cache destage scan times | Brent Cameron Beardsley, Lokesh M. Gupta, Sonny E. Williams | 2013-11-19 |
| 8566530 | Prefetching source tracks for destaging updated tracks in a copy relationship | Lokesh M. Gupta | 2013-10-22 |
| 8566535 | Systems and methods for destaging storage tracks from cache | Brent Cameron Beardsley, Lokesh M. Gupta, Sonny E. Williams | 2013-10-22 |
| 8566518 | Intelligent write caching for sequential tracks | Brent Cameron Beardsley, Lokesh M. Gupta, Joseph S. Hyde, II, Sonny E. Williams | 2013-10-22 |
| 8560771 | Efficient track destage in secondary storage | Lokesh M. Gupta, Theodore T. Harris, Jr., Joseph S. Hyde, II | 2013-10-15 |
| 8549220 | Management of write cache using stride objects | Brent Cameron Beardsley, Lokesh M. Gupta, Joseph S. Hyde, II, Sonny E. Williams | 2013-10-01 |
| 8521707 | Validating stored copies of data images to load into memory | Said A. Ahmad, David F. Mannenbach, Tim Stephen Vande Zande | 2013-08-27 |
| 8468312 | Indication of a destructive write via a notification from a disk drive that emulates blocks of a first block size within blocks of a second block size | Andrew B. McNeill, Jr. | 2013-06-18 |
| 8458134 | Near continuous space-efficient data protection | Theresa M. Brown, Lokesh M. Gupta, Carol S. Mellgren, Gail A. Spear | 2013-06-04 |
| 8453157 | Thread synchronization in simultaneous multi-threaded processor machines | Yu-Cheng Hsu, John Norbert McCauley, Louis A. Rasor, William G. Sherman, Cheng-Chung Song | 2013-05-28 |
| 8443141 | Intelligent write caching for sequential tracks | Brent Cameron Beardsley, Lokesh M. Gupta, Joseph S. Hyde, II, Sonny E. Williams | 2013-05-14 |
| 8437098 | Magnetic disk drive using a non-volatile storage device as cache for modified tracks | Lokesh M. Gupta | 2013-05-07 |
| 8438332 | Apparatus and method to maintain write operation atomicity where a data transfer operation crosses a data storage medium track boundary | Kevin J. Ash, Jeffrey M. Barnes, Shachar Fienblit, Matthew J. Kalos, Steven E. Klein +1 more | 2013-05-07 |
| 8433870 | Multiple incremental virtual copies | Theresa M. Brown, Lokesh M. Gupta, Rivka M. Matosevich, Carol S. Mellgren, Gail A. Spear | 2013-04-30 |
| 8432632 | Magnetic disk drive using a non-volatile storage device as cache for modified tracks | Lokesh M. Gupta | 2013-04-30 |
| 8429363 | Multiple incremental virtual copies | Theresa M. Brown, Lokesh M. Gupta, Rivka M. Matosevich, Carol S. Mellgren, Gail Spear | 2013-04-23 |
| 8341237 | Systems, methods and computer program products for automatically triggering operations on a queue pair | David F. Craddock, Thomas A. Gregg, William Garrett Verdoorn, Jr. | 2012-12-25 |
| 8332589 | Management of write cache using stride objects | Brent Cameron Beardsley, Lokesh M. Gupta, Joseph S. Hyde, II, Sonny E. Williams | 2012-12-11 |
| 8327095 | Maintaining information of a relationship of target volumes comprising logical copies of a source volume | Wendy Lynn Ward | 2012-12-04 |
| 8312210 | Apparatus, system, and method for storing and retrieving compressed data | Susan K. Candelaria, Yu-Cheng Hsu, Minh-Ngoc Le Huynh | 2012-11-13 |
| 8312236 | Apparatus and program storage device for providing triad copy of storage data | Michael H. Hartung, Yu-Cheng Hsu, Carl E. Jones, William G. Verdoom, Jr., Andrew D. Walls | 2012-11-13 |
| 8266325 | Compression on thin provisioned volumes using extent based mapping | Binny Sher Gill, Lokesh M. Gupta, Matthew J. Kalos, Gail A. Spear | 2012-09-11 |
| 8250323 | Determining whether to use a repository to store data updated during a resynchronization | Shachar Fienblit, Matthew J. Kalos, Gail A. Spear, Sonny E. Williams | 2012-08-21 |
| 8244695 | Validating stored copies of data images to load into memory | Said A. Ahmad, David F. Mannenbach, Tim Stephen Vande Zande | 2012-08-14 |