Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513027 | Automated category discovery for a terminological knowledge base | Joshua Buck Powers | 2003-01-28 |
| 6415283 | Methods and apparatus for determining focal points of clusters in a tree structure | — | 2002-07-02 |
| 6405190 | Free format query processing in an information search and retrieval system | — | 2002-06-11 |
| 6363378 | Ranking of query feedback terms in an information retrieval system | Mohammad Faisal | 2002-03-26 |
| 6101515 | Learning system for classification of terminology | Kelly Wical | 2000-08-08 |
| 4372356 | Sizing tool for dowel ends | — | 1983-02-08 |