Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282494 | Database load unit for replication log replay | Janardhan Hungund, Neha Shikha Kachhap, Jagadeesha Kanihal, Sebastian Seifert, Bernhard Scheirle +2 more | 2025-04-22 |
| 10810170 | Equi-joins between split tables | Holger Schwedes, Wolfgang Stephan | 2020-10-20 |
| 10789249 | Optimal offset pushdown for multipart sorting | Paul Willems | 2020-09-29 |
| 10762071 | Value-ID-based sorting in column-store databases | Robert Schulze | 2020-09-01 |
| 10762107 | Synchronization mechanism for serialized data log replay in database systems | Colin Florendo, Chaitanya Gottipati, Michael Muehle, Nirvik Basak, Mihnea Andrei | 2020-09-01 |
| 10642823 | Common runtime and recovery framework for manipulating data in main memory of database systems | Mihnea Andrei, Rolando Blanco, Shiping Chen, Martin Heidel, Vivek Kandiyanallur +3 more | 2020-05-05 |
| 10042910 | Database table re-partitioning using two active partition specifications | Christian Bensberg, Lars Fricke, Juchang Lee, Michael Muehle, Wolfgang Stephan | 2018-08-07 |
| 9846709 | Equi-joins between split tables | Holger Schwedes, Wolfgang Stephan | 2017-12-19 |
| 9135282 | Equi-joins between split tables | Holger Schwedes, Wolfgang Stephan | 2015-09-15 |
| 9122738 | Selection of rows and values from indexes with updates | Frank Renkes, Andrew Ross, Holger Schwedes, Wolfgang Stephan | 2015-09-01 |
| 8812564 | Parallel uniqueness checks for partitioned tables | Wolfgang Stephan, Andreas Tonder, Lars Fricke, Christian Bensberg | 2014-08-19 |
| 8793287 | Equi-joins between split tables | Holger Schwedes, Wolfgang Stephan | 2014-07-29 |
| 8527518 | Inverted indexes with multiple language support | Frederik Transier, Holger Schwedes, Wolfgang Stephan | 2013-09-03 |
| 8478793 | Virtual pair algorithm for outer join resolution | Gerhard Hill, Jane Hartmann | 2013-07-02 |
| 8423528 | Selection of rows and values from indexes with updates | Frank Renkes, Andrew Ross, Holger Schwedes, Wolfgang Stephan | 2013-04-16 |
| 8271478 | Fast algorithms for computing semijoin reduction sequences | Gerhard Hill | 2012-09-18 |
| 8161024 | Selection of rows and values from indexes with updates | Frank Renkes, Andrew Ross, Holger Schwedes, Wolfgang Stephan | 2012-04-17 |
| 8027969 | Efficient calculation of sets of distinct results in an information retrieval service | Holger Schwedes, Oliver M. Steinau, Wolfgang Stephan | 2011-09-27 |
| 7941423 | Virtual pair algorithm for outer join resolution | Gerhard Hill, Jane Hartmann | 2011-05-10 |
| 7836037 | Selection of rows and values from indexes with updates | Frank Renkes, Andrew Ross, Holger Schwedes, Wolfgang Stephan | 2010-11-16 |
| 7693821 | Virtual pair algorithm for outer join resolution | Gerhard Hill, Jane Hartmann | 2010-04-06 |
| 7275052 | Combined classification based on examples, queries, and keywords | — | 2007-09-25 |
| 7246117 | Algorithm for fast disk based text mining | — | 2007-07-17 |
| 7145182 | Integrated emitter devices having beam divergence reducing encapsulation layer | — | 2006-12-05 |
| 7115428 | Method for fabricating light-emitting devices utilizing a photo-curable epoxy | Chien Lye | 2006-10-03 |