Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6282537 | Query and retrieving semi-structured data from heterogeneous sources by translating structured queries | Michael D. Siegel | 2001-08-28 |
| 5953716 | Querying heterogeneous data sources distributed over a network using context interchange | Michael D. Siegel | 1999-09-14 |
| 5913214 | Data extraction from world wide web pages | Michael D. Siegel | 1999-06-15 |