Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991094 | Method for language-independent text tokenization using a character categorization | Joel L. Fagan, Michael D. Gunther, Paul D. Over, Greg Passon, Chien C. Tsao +1 more | 1991-02-05 |
| 4965763 | Computer method for automatic extraction of commonly specified information from business correspondence | — | 1990-10-23 |
| 4887212 | Parser for natural language text | Antonio Zamora, Michael D. Gunther | 1989-12-12 |
| 4833610 | Morphological/phonetic method for ranking word similarities | Antonio Zamora | 1989-05-23 |
| 4773039 | Information processing system for compaction and replacement of phrases | — | 1988-09-20 |