Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6092049 | Method and apparatus for efficiently recommending items using automated collaborative filtering and feature-guided automated collaborative filtering | Alexander Chislenko, David Tiu, Max Edward Metral, John Edward McNulty | 2000-07-18 |
| 6041311 | Method and apparatus for item recommendation using automated collaborative filtering | Alexander Chislenko, John Edward McNulty | 2000-03-21 |