Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9100414 | Method and apparatus for providing a reliable voice extensible markup language service | Ricardo E. Sabat | 2015-08-04 |
| 8725511 | Enhanced accuracy for speech recognition grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2014-05-13 |
| 8576712 | Method and apparatus for providing a reliable voice extensible markup language service | Ricardo E. Sabat | 2013-11-05 |
| 8478593 | Enhanced accuracy for speech recognition grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2013-07-02 |
| 8229746 | Enhanced accuracy for speech recognition grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2012-07-24 |
| 7890328 | Enhanced accuracy for speech recognition grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2011-02-15 |