Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5875446 | System and method for hierarchically grouping and ranking a set of objects in a query context based on one or more relationships | Eric W. Brown, Rong N. Chang, Hamed A. Ellozy, Edward Cholchin So | 1999-02-23 |
| 5826260 | Information retrieval system and method for displaying and ordering information based on query element contribution | Roy J. Byrd, Yael Ravin, Mark N. Wegman | 1998-10-20 |
| 5377103 | Constrained natural language interface for a computer that employs a browse function | Donna M. Lamberti, Mark A. Nappari | 1994-12-27 |
| 5369575 | Constrained natural language interface for a computer system | Donna M. Lamberti, Mark A. Nappari | 1994-11-29 |
| 5255386 | Method and apparatus for intelligent help that matches the semantic similarity of the inferred intent of query or command to a best-fit predefined command intent | — | 1993-10-19 |
| 5239617 | Method and apparatus providing an intelligent help explanation paradigm paralleling computer user activity | David L. Gardner, Donna M. Lamberti | 1993-08-24 |