Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10255237 | Isolation level support in distributed database system | Curtis Johnson, Kyu Hwan Kim, Karim Khamis | 2019-04-09 |
| 9672073 | Non-periodic check-pointing for fine granular retry of work in a distributed computing environment | Kaushal Mittal, Curtis Johnson, Victor Mesenzeff, William H. Cox | 2017-06-06 |
| 8805891 | B-tree ordinal approximation | Steven A. Kirk | 2014-08-12 |
| 8321476 | Method and system for determining boundary values dynamically defining key value bounds of two or more disjoint subsets of sort run-based parallel processing of data from databases | Steven A. Kirk, David E. Walrath | 2012-11-27 |