Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321192 | Adaptive learning method and system that matches keywords using a parsed keyword data structure having a hash index based on an unicode value | Douglas A. Wood | 2001-11-20 |
| 6263333 | Method for searching non-tokenized text and tokenized text for matches against a keyword data structure | Douglas A. Wood | 2001-07-17 |