Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421640 | Speech recognition method using confidence measure evaluation | Andreas Wendemuth | 2002-07-16 |
| 6349148 | Signal verification device | — | 2002-02-19 |
| 6317507 | Signal verification device | — | 2001-11-13 |
| 6084985 | Method and apparatus for on-line handwriting recognition based on feature vectors that use aggregated observations derived from time-sequential frames | Reinhold Hab-Umbach | 2000-07-04 |