Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6571243 | Method and apparatus for creating extractors, field information objects and inheritance hierarchies in a framework for retrieving semistructured information | Ashish Gupta, Anand Rajaraman | 2003-05-27 |
| 6539378 | Method for creating an information closure model | Ashish Gupta, Anand Rajaraman | 2003-03-25 |