Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421669 | Method and apparatus for constructing and maintaining a user knowledge profile | Eric Wang | 2002-07-16 |
| 6405197 | Method of constructing and displaying an entity profile constructed utilizing input from entities other than the owner | — | 2002-06-11 |
| 6377949 | Method and apparatus for assigning a confidence level to a term within a user knowledge profile | — | 2002-04-23 |