Issued Patents All Time
Showing 25 most recent of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8209282 | Method, system, and article of manufacture for mirroring data at storage locations | Robert Frederic Kern, Gail A. Spear, David B. Petersen | 2012-06-26 |
| 8027952 | System and article of manufacture for mirroring data at storage locations | Robert Frederic Kern, Gail A. Spear, David B. Petersen | 2011-09-27 |
| 7930497 | Using multiple sidefiles to buffer writes to primary storage volumes to transfer to corresponding secondary storage volumes in a mirror relationship | Robert Nelson Crockett, David Michael Shackelford, Warren K. Stanley | 2011-04-19 |
| 7921273 | Method, system, and article of manufacture for remote copying of data | Warren K. Stanley, Gail A. Spear, Sam Clark Werner, Olympia Gluck, Michael Factor +1 more | 2011-04-05 |
| 7904684 | System and article of manufacture for consistent copying of storage volumes | Sam Clark Werner, Sivan Tal, Ifat Nuriel, Sheli Rahav, Gail A. Spear +1 more | 2011-03-08 |
| 7873864 | Restricting the execution of copy services commands | Michael T. Benhase | 2011-01-18 |
| 7761732 | Data protection in storage systems | Robert Frederic Kern, Kenneth Wayne Boyd, Gregory E. McBride, John Flynn, John J. Wolfgang +4 more | 2010-07-20 |
| 7761426 | Apparatus, system, and method for continuously protecting data | Kenneth Wayne Boyd, John Flynn, Robert Frederic Kern, Gregory E. McBride, David Michael Shackelford | 2010-07-20 |
| 7747576 | Incremental update control for remote copy | — | 2010-06-29 |
| 7734883 | Method, system and program for forming a consistency group | Gail A. Spear, Robert Francis Bartfai, Edward H. Lin, Olympia Gluck, Aviad Zlotnick +3 more | 2010-06-08 |
| 7676616 | Method, apparatus and program storage device for providing asynchronous status messaging in a data storage system | Brent Cameron Beardsley, Minh-Ngoc Le Huynh, Satish C. Penmetsa, Richard A. Schaeffer, Kaukab Uddin | 2010-03-09 |
| 7613888 | Maintain owning application information of data for a data storage system | Kenneth Wayne Boyd, Donna Eng Dillenberger, Robert Frederic Kern, Jeffrey W. Palm, David Michael Shackelford +1 more | 2009-11-03 |
| 7610459 | Maintain owning application information of data for a data storage system | Kenneth Wayne Boyd, Donna Eng Dillenberger, Robert Frederic Kern, Jeffrey W. Palm, David Michael Shackelford +1 more | 2009-10-27 |
| 7603581 | Remote copying of updates to primary and secondary storage locations subject to a copy relationship | Kenneth Wayne Boyd, Lisa J. Gundy, Nils Torbjorn Kaving, Robert Frederic Kern, Gregory E. McBride +4 more | 2009-10-13 |
| 7587528 | Control of information units in fibre channel communications | Roger G. Hathorn, Matthew J. Kalos | 2009-09-08 |
| 7581063 | Method, system, and program for improved throughput in remote mirroring systems | Michael Factor, Shachar Fienblit, Olympia Gluck, Joseph S. Hyde, II, Thomas Charles Jarvis +3 more | 2009-08-25 |
| 7571268 | Consistent updates across storage subsystems coupled to a plurality of primary and secondary units at selected times | Robert Frederic Kern, Gregory E. McBride, Kenneth Wayne Boyd, Gail A. Spear, Robert Francis Bartfai | 2009-08-04 |
| 7552295 | Maintaining consistency when mirroring data using different copy technologies | Robert Frederic Kern, Kenneth Wayne Boyd, Gregory E. McBride, Gail A. Spear, Robert Francis Bartfai +1 more | 2009-06-23 |
| 7546434 | Method to write data to an information storage and retrieval system | Alan G. McClure, Warren K. Stanley | 2009-06-09 |
| 7523275 | Method, system, and program for maintaining a copy relationship between primary volumes and corresponding secondary volumes | Aviad Zlotnick, Shachar Fienblit, Olympia Gluck, Michael Factor, Gail A. Spear +2 more | 2009-04-21 |
| 7512835 | Method, system and article of manufacture for recovery from a failure in a cascading PPRC system | Robert Francis Bartfai, Michael Factor, Gail A. Spear | 2009-03-31 |
| 7500030 | Control of information units in fibre channel communications | Roger G. Hathorn, Matthew J. Kalos | 2009-03-03 |
| 7480697 | Method and apparatus using attached hardware subsystem to communicate between attached hosts | Larry R. Perry, Harold Glen Slone | 2009-01-20 |
| 7475208 | Method for consistent copying of storage volumes | Sam Clark Werner, Sivan Tai, Ifat Nuriel, Sheli Rahav, Gail A. Spear +1 more | 2009-01-06 |
| 7467168 | Method for mirroring data at storage locations | Robert Frederic Kern, Gail A. Spear, David B. Petersen | 2008-12-16 |