Issued Patents All Time
Showing 51–75 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10437497 | Active-active host environment | Paul A. Linstead | 2019-10-08 |
| 10372345 | High performance logical device | Michael Scharland, Steven T. McClure, Jerome Cartmell | 2019-08-06 |
| 10133505 | Cooperative host and data storage system services for compression and encryption | Paul A. Linstead | 2018-11-20 |
| 10095444 | Tape emulation alternate data path | — | 2018-10-09 |
| 10067888 | I/O optimization with track splitting | Paul A. Linstead | 2018-09-04 |
| 9990137 | I/O optimization | Paul A. Linstead | 2018-06-05 |
| 9971529 | Selective data replication | Paul A. Linstead | 2018-05-15 |
| 9927980 | Accessing point in time versions of a logical device in connection with I/O operations | Paul A. Linstead, Evan Jones, Eugene D. Pflueger, Amir Holtzman, Ning Wu | 2018-03-27 |
| 9921770 | Extending fixed block architecture device access over ficon using transport mode protocol | Martin Feeney | 2018-03-20 |
| 9892002 | Incremental continuous data protection | Gary H. Cox | 2018-02-13 |
| 9811272 | Four site data replication using host based active/active model | Michael J. Egan, Brett A. Quinn | 2017-11-07 |
| 9753663 | Triangular asynchronous replication | Gary H. Cox, Brett A. Quinn, David Meiri, Mark J. Halstead, Benjamin Yoder | 2017-09-05 |
| 9665502 | Virtual I/O hardware | Jeff Jones | 2017-05-30 |
| 9665307 | Incremental continuous data protection | Gary H. Cox | 2017-05-30 |
| 9645766 | Tape emulation alternate data path | — | 2017-05-09 |
| 9606739 | Virtual ordered writes for multiple storage devices | Kevin C. Heasley, Vadim Longinov, Mark J. Halstead, David Meiri, Benjamin Yoder +1 more | 2017-03-28 |
| 9576040 | N-site asynchronous replication | Gary H. Cox, Brett A. Quinn | 2017-02-21 |
| 9558083 | Triangular asynchronous replication | Gary H. Cox, Brett A. Quinn, David Meiri, Mark J. Halstead, Benjamin Yoder | 2017-01-31 |
| 9268658 | Failover to backup site in connection with triangular asynchronous replication | Gary H. Cox, Brett A. Quinn | 2016-02-23 |
| 9170904 | I/O fault injection using simulated computing environments | Jeffrey L. Jones, Paul A. Linstead, Denis J. Burt, Bruce A. Pocock | 2015-10-27 |
| 8990463 | Transfer of data storage device features | Paul A. Linstead, Denis J. Burt | 2015-03-24 |
| 8959305 | Space reclamation with virtually provisioned devices | Bruce A. Pocock, Paul A. Linstead | 2015-02-17 |
| 8942073 | Maintaining tape emulation consistency | Paul A. Linstead, Brett A. Quinn | 2015-01-27 |
| 8914596 | Virtual ordered writes for multiple storage devices | Kevin C. Heasley, Vadim Longinov, Mark J. Halstead, David Meiri, Benjamin Yoder +1 more | 2014-12-16 |
| 8898444 | Techniques for providing a first computer system access to storage devices indirectly through a second computer system | Paul A. Linstead, Roger A. Ouellete, Denis J. Burt | 2014-11-25 |