Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601026 | Information retrieval by natural language querying | Douglas E. Appelt, James F. Arnold, John S. Bear, David Israel, Megumi Kameyama +5 more | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601026 | Information retrieval by natural language querying | Douglas E. Appelt, James F. Arnold, John S. Bear, David Israel, Megumi Kameyama +5 more | 2003-07-29 |