Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370525 | Method and system for retrieving relevant documents from a database | — | 2002-04-09 |
| 6240408 | Method and system for retrieving relevant documents from a database | — | 2001-05-29 |
| 4771401 | Apparatus and method for linguistic expression processing | Henry Kucera | 1988-09-13 |