Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9846724 | Integration of calculation models into SQL layer | Christoph Weyerhaeuser, Johannes Merx, Yongsik Yoon, Sung Heun Wi, Jeong A Han | 2017-12-19 |
| 9842137 | Performing complex operations in a database using a semantic layer | Franz Faerber, Daniel Baeumges, Christoph Weyerhaeuser | 2017-12-12 |
| 9767151 | Optimizing database queries having hierarchy filters | Christoph Weyerhaeuser, Johannes Merx | 2017-09-19 |
| 9753981 | Hierarchical runtime settings within distributed query execution frameworks | Christoph Weyerhaeuser, Johannes Merx, Joerg Schad, Julian Schwing | 2017-09-05 |
| 9715527 | Join optimization in a database | Christoph Weyerhaeuser, Johannes Merx | 2017-07-25 |
| 9672250 | Database calculation engine | Christoph Weyerhaeuser, Daniel Baeumges, Thomas Legler | 2017-06-06 |
| 9619514 | Integration of optimization and execution of relational calculation models into SQL layer | Jeong A Han, Johannes Merx, Christoph Weyerhaeuser, Yongsik Yoon, Sung Heun Wi | 2017-04-11 |
| 9613094 | Constant mapping optimization in a database | Christoph Weyerhaeuser, Johannes Merx | 2017-04-04 |