Issued Patents All Time
Showing 76–76 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658424 | Method for the database-supported selection of products for electronic-commerce applications on the internet | Wolfgang Oberndorfer, Joerg Rahmer, Stefan Uellner, Markus Häffner | 2003-12-02 |