Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718324 | Metadata search results ranking system | Stefan B. Edlund, Michael Lawrence Emens, Reiner Kraft, Shanghua Teng | 2004-04-06 |
| 6546388 | Metadata search results ranking system | Stefan B. Edlund, Michael Lawrence Emens, Reiner Kraft, Shanghua Teng | 2003-04-08 |