Issued Patents All Time
Showing 101–125 of 314 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10068001 | Synchronous input/output replication of data in a persistent storage control unit | David F. Craddock, Beth A. Glendening, Peter G. Sutton, Harry M. Yudenfriend | 2018-09-04 |
| 10068000 | Synchronous input/output replication of data in a persistent storage control unit | David F. Craddock, Beth A. Glendening, Peter G. Sutton, Harry M. Yudenfriend | 2018-09-04 |
| 10067884 | Distributing a plurality of tracks to add to cache to lists assigned to processors | Kevin J. Ash, Matthew G. Borlick, Lokesh M. Gupta | 2018-09-04 |
| 10067883 | Using an access increment number to control a duration during which tracks remain in cache | Kevin J. Ash, Matthew G. Borlick, Lokesh M. Gupta | 2018-09-04 |
| 10067818 | Recovery mechanisms across storage nodes that reduce the impact on host input and output operations | Wang Ping He, Larry Juarez, John Norbert McCauley, Louis A. Rasor, Brian A. Rinaldi +1 more | 2018-09-04 |
| 10067717 | Processing a chain of a plurality of write requests | Jeffrey A. Berger, Susan K. Candelaria, Beth A. Peterson, Harry M. Yudenfriend | 2018-09-04 |
| 10061734 | Adjustment of buffer credits and other parameters in a startup phase of communications between a plurality of channels and a control unit | Roger G. Hathorn, Bret W. Holley | 2018-08-28 |
| 10042779 | Selective space reclamation of data storage memory employing heat and relocation metrics | Michael T. Benhase, Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Xiao-Yu Hu +2 more | 2018-08-07 |
| 10031810 | Generating a chain of a plurality of write requests | Jeffrey A. Berger, Susan K. Candelaria, Beth A. Peterson, Harry M. Yudenfriend | 2018-07-24 |
| 9996476 | Management of cache lists via dynamic sizing of the cache lists | Kevin J. Ash, Lokesh M. Gupta, Rose L. Manz | 2018-06-12 |
| 9984097 | Systems and computer program products for transferring reserves when moving virtual machines across systems | Susan K. Candelaria, Mark P. Gardiner, Clint A. Hardy, William R. White, Stephen G. Wilkins +1 more | 2018-05-29 |
| 9952974 | Preservation of modified cache data in local non-volatile storage following a failover | Kyler A. Anderson, Kevin J. Ash, Lokesh M. Gupta | 2018-04-24 |
| 9940065 | Systems and methods for migrating data | Steven E. Klein, Jared M. Minch | 2018-04-10 |
| 9934083 | Requesting manual intervention on failure of initial microcode load attempts during recovery of modified customer data | Kevin J. Ash, Lokesh M. Gupta | 2018-04-03 |
| 9921974 | Assigning cache control blocks and cache lists to multiple processors to cache and demote tracks in a storage system | Kevin J. Ash, Matthew G. Borlick, Lokesh M. Gupta | 2018-03-20 |
| 9892065 | Adjustments of buffer credits for optimizing the number of retry operations and transfer ready operations | Roger G. Hathorn, Bret W. Holley | 2018-02-13 |
| 9891993 | Managing raid parity stripe contention | Karl A. Nielsen, Richard B. Stelmach | 2018-02-13 |
| 9864532 | Performing preprocessing operations in anticipation of log file writes | Kevin J. Ash, Lokesh M. Gupta | 2018-01-09 |
| 9864716 | Receiving buffer credits by a plurality of channels of one or more host computational devices for transmitting data to a control unit | Roger G. Hathorn, Bret W. Holley | 2018-01-09 |
| 9864706 | Management of allocation for alias devices | Susan K. Candelaria, Scott B. Compton, Deborah A. Furman, Ilene A. Goldman, John R. Paveza +4 more | 2018-01-09 |
| 9864686 | Restriction of validation to active tracks in non-volatile storage during a warmstart recovery | Kevin J. Ash, Lokesh M. Gupta | 2018-01-09 |
| 9852154 | Methods for transferring reserves when moving virtual machines across systems | Susan K. Candelaria, Mark P. Gardiner, Clint A. Hardy, William R. White, Stephen G. Wilkins +1 more | 2017-12-26 |
| 9830277 | Selective space reclamation of data storage memory employing heat and relocation metrics | Michael T. Benhase, Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Xiao-Yu Hu +2 more | 2017-11-28 |
| 9779030 | Grouping tracks for destaging | Michael T. Benhase, Lokesh M. Gupta, Brian A. Rinaldi | 2017-10-03 |
| 9747042 | Statistic-based isolation of lethargic drives | Karl A. Nielsen | 2017-08-29 |