Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838297 | System and method for message routing in a network | Richard P. Helliwell, Edward A. Gardner | 2017-12-05 |
| 9210073 | System and method for message routing in a network | Richard P. Helliwell, Edward A. Gardner | 2015-12-08 |
| 8031617 | Fast detection of path failure for TCP | Jeffrey Clifford Mogul, Mallikarjun Chadalapaka, Randolph B. Haagens, Richard J. Wagner | 2011-10-04 |
| 7801029 | System for selecting routes for retransmission in a network | Richard P. Helliwell, Edward A. Gardner | 2010-09-21 |
| 7627627 | Controlling command message flow in a network | Richard P. Helliwell, Edward A. Gardner | 2009-12-01 |
| 7466699 | System for communicating between network end-points using a payload offset and buffer pool handle | Richard P. Helliwell, Edward A. Gardner | 2008-12-16 |
| 7440458 | System for determining network route quality using sequence numbers | Richard P. Helliwell, Edward A. Gardner | 2008-10-21 |
| 7366868 | Generating updated virtual disks using distributed mapping tables accessible by mapping agents and managed by a centralized controller | James M. Reuter, David W. Thiel, Robert G. Bean | 2008-04-29 |
| 7269631 | Architecture for parallel distributed table driven I/O mapping | James M. Reuter, David W. Thiel, Robert G. Bean | 2007-09-11 |
| 7197665 | Physical incremental backup using snapshots | Andrew C. Goldstein, David W. Thiel | 2007-03-27 |
| 7051122 | Structure and process for distributing SCSI LUN semantics across parallel distributed components | James M. Reuter, Andrew St. Martin | 2006-05-23 |
| 6961838 | Generating updated virtual disks using distributed mapping tables accessible by mapping agents and managed by a centralized controller | James M. Reuter, David W. Thiel, Robert G. Bean | 2005-11-01 |
| 6847647 | Method and apparatus for distributing traffic over multiple switched fiber channel routes | — | 2005-01-25 |
| 6772231 | Structure and process for distributing SCSI LUN semantics across parallel distributed components | James M. Reuter, Andrew St. Martin | 2004-08-03 |
| 6745207 | System and method for managing virtual storage | James E. Reuter, David W. Thiel, Andrew St. Martin | 2004-06-01 |
| 6718404 | Data migration using parallel, distributed table driven I/O mapping | James M. Reuter, David W. Thiel, Robert G. Bean | 2004-04-06 |
| 6665815 | Physical incremental backup using snapshots | Andrew C. Goldstein, David W. Thiel | 2003-12-16 |