Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6148104 | Incremental ideographic character input method | John C. Platt, Nada P. Matic | 2000-11-14 |
| 6028959 | Incremental ideographic character input method | John C. Platt, Nada P. Matic | 2000-02-22 |
| 5926566 | Incremental ideographic character input method | John C. Platt, Nada P. Matic | 1999-07-20 |