| Issued Patents |
| 1995 Method and System for Natural Language Translation. Patent US5477451 |
| 1998 Method and System for Natural Language Translation. Patent US5768603 |
| 1998 System for parametric text to text Language Translation Patent US5805832 |
| 1999 Speech Recognition Confidence Level Display US6006183 |
| 2001 System for Controlling Vehicle Information User Interfaces US6181996 |
| 2001 System and method for vehicle diagnostics and health monitoring US6330499 |