Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11893026 | Advanced multiprovider optimization | Christoph Weyerhaeuser, Johannes Merx, Davide Corradi, Timo Hochberger | 2024-02-06 |
| 11455308 | Partition aware partial query processing | Johannes Merx, Christoph Weyerhaeuser | 2022-09-27 |
| 11372863 | Ranking filter operation for calculation scenarios | Michael Ludwig, Johannes Merx, Christoph Weyerhaeuser | 2022-06-28 |
| 11188540 | Filter and join operations in query processing | Alena Bakulina, Johannes Merx, Christoph Weyerhaeuser | 2021-11-30 |
| 11113285 | Partition aware partial query processing | Davide Corradi, Johannes Merx, Christoph Weyerhaeuser | 2021-09-07 |
| 11106666 | Integrated execution of relational and non-relational calculation models by a database system | Christoph Weyerhaeuser, Tobias Mindnich, Johannes Merx | 2021-08-31 |
| 11023468 | First/last aggregation operator on multiple keyfigures with a single table scan | Christoph Weyerhaeuser, Tobias Mindnich, Johannes Merx | 2021-06-01 |
| 10831784 | Integration of relational calculation views into a relational engine | Johannes Merx, Christoph Weyerhaeuser | 2020-11-10 |
| 10713244 | Calculation engine optimizations for join operations utilizing automatic detection of forced constraints | Johannes Merx, Christoph Weyerhaeuser | 2020-07-14 |
| 10628418 | Data driven multi-provider pruning for query execution plan | Christoph Weyerhaeuser, Tobias Mindnich, Johannes Merx, Joerg Schad, Daniel Patejdl | 2020-04-21 |
| 10558652 | Merging multiproviders in a database calculation scenario | Johannes Merx, Christoph Weyerhaeuser | 2020-02-11 |
| 10552388 | Null replacing attributes | Davide Corradi, Daniel Patejdl, Christoph Weyerhaeuser, Johannes Merx | 2020-02-04 |
| 10452659 | Compatibility check for execution of joins | Berthold Von Haaren, Christoph Weyerhaeuser, Johannes Merx | 2019-10-22 |
| 10324927 | Data-driven union pruning in a database semantic layer | Tobias Mindnich, Christoph Weyerhaeuser, Isil Pekel, Johannes Merx, Alena Bakulina | 2019-06-18 |
| 10324930 | Database calculation engine with nested multiprovider merging | Christoph Weyerhaeuser, Tobias Mindnich, Johannes Merx, Daniel Patejdl, Isil Pekel | 2019-06-18 |
| 10255316 | Processing of data chunks using a database calculation engine | Christoph Weyerhaeuser, Alena Bakulina, Tobias Mindnich, Johannes Merx | 2019-04-09 |
| 10114825 | Dynamic resource-based parallelization in distributed query execution frameworks | Christoph Weyerhaeuser, Tobias Mindnich, Johannes Merx, Joerg Schad | 2018-10-30 |
| 10067980 | Database calculation engine integrating hierarchy views | Christoph Weyerhaeuser, Tobias Mindnich, Johannes Merx, Daniel Patejdl | 2018-09-04 |
| 9753981 | Hierarchical runtime settings within distributed query execution frameworks | Christoph Weyerhaeuser, Tobias Mindnich, Johannes Merx, Joerg Schad | 2017-09-05 |