Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923219 | Method to assign word class information | Matthias Helletzgruber | 2021-02-16 |
| 10515719 | Method to assign world class information | Matthias Helletzgruber | 2019-12-24 |
| 9996675 | Method to assign word class information | Matthias Helletzgruber | 2018-06-12 |
| 8965753 | Method to assign word class information | Matthias Helletzgruber | 2015-02-24 |
| 8612209 | Classifying text via topical analysis, for applications to speech recognition | Matthias Helletzgruber | 2013-12-17 |
| 8032358 | Classifying text via topical analysis, for applications to speech recognition | Matthias Helletzgruber | 2011-10-04 |
| 7376560 | Speech recognition device to mark parts of a recognized text | Heinrich Bartosik | 2008-05-20 |
| 6708148 | Correction device to mark parts of a recognized text | Wolfgang Gschwendtner | 2004-03-16 |