Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6304870 | Method and apparatus of automatically generating a procedure for extracting information from textual information sources | Nicholas Kushmerick, Daniel S. Weld | 2001-10-16 |
| 6102969 | Method and system using information written in a wrapper description language to execute query on a network | David B. Christianson, Oren Etzioni, Chung Tin Kwok, Gregory J. Lauckhart, Erik W. Selberg +1 more | 2000-08-15 |
| 6085186 | Method and system using information written in a wrapper description language to execute query on a network | David B. Christianson, Oren Etzioni, Chung Tin Kwok, Gregory J. Lauckhart, Erik W. Selberg +1 more | 2000-07-04 |