Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7263489 | Detection of characteristics of human-machine interactions for dialog customization and analysis | Michael H. Cohen, Larry Paul Heck, James M. Riseman, Naghmeh N. Mirghafori | 2007-08-28 |
| 6560576 | Method and apparatus for providing active help to a user of a voice-enabled application | Michael H. Cohen, Tracy D. Wax, Madhavan Thirumalai, Debajit Ghosh | 2003-05-06 |