Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394807 | Rewrite constraints for database queries | William J. McKenna, Richard L. Cole, Yijou Chen, Sergei Perfilov, Eugene Szedenits, Jr. | 2019-08-27 |
| 10268638 | Limiting plan choice for database queries using plan constraints | William J. McKenna, Richard L. Cole, Yijou Chen, Sergei Perfilov, Eugene Szedenits, Jr. | 2019-04-23 |