Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6192338 | Natural language knowledge servers as network resources | Esther Levin, Stephen Michael Marcus, Roberto Pieraccini | 2001-02-20 |
| 6141661 | Method and apparatus for performing a grammar-pruning operation | Deborah W. Brown, Randy G. Goldberg, Stephen Michael Marcus, Richard R. Rosinski | 2000-10-31 |
| 6101241 | Telephone-based speech recognition for data collection | Susan Boyce, Lynne Shapiro Brotman, Deborah W. Brown, Randy G. Goldberg, Stephen Michael Marcus +2 more | 2000-08-08 |