Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9286300 | Archiving data in database management systems | Oliver Draese, Namik Hrle, Claus Kempfert, Oliver Koeth, Ruiping Li +2 more | 2016-03-15 |
| 8825604 | Archiving data in database management systems | Oliver Draese, Namik Hrle, Claus Kempfert, Oliver Koeth, Ruiping Li +2 more | 2014-09-02 |