Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346472 | Authorization checks and auditing for queries in database systems | Xun Zhang, Taehyung Lee, Yinghua Ouyang, Dongmei Xv, Yanchen Cao +2 more | 2025-07-01 |
| 10943027 | Determination and visualization of effective mask expressions | Yeonwoon Jung | 2021-03-09 |
| 9280569 | Schema matching for data migration | Christian Drumm, Matthias Schmitt | 2016-03-08 |
| 8346819 | Enhanced data conversion framework | Gregor Hackenbroich | 2013-01-01 |
| 8229883 | Graph based re-composition of document fragments for name entity recognition under exploitation of enterprise databases | Falk Brauer, Wojciech Barczynski, Alexander Löser, Marcus Schramm | 2012-07-24 |
| 7676522 | Method and system for including data quality in data streams | Anja Klein, Gregor Hackenbroich | 2010-03-09 |
| 7676523 | Method and system for managing data quality | Anja Klein, Gregor Hackenbroich, Juergen Anke | 2010-03-09 |