Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9183255 | Spool management and checkpointing in a multi-database system | Douglas P. Brown, John Mark Morris | 2015-11-10 |
| 8392404 | Dynamic query and step routing between systems tuned for different objectives | Douglas P. Brown, John Mark Morris, William Ward | 2013-03-05 |
| 7702676 | Parallel virtual optimization | Douglas P. Brown, John Mark Morris | 2010-04-20 |