Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898989 | Call-number based customer identification method for personalizable internet portals | Siegfried Ergezinger | 2011-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898989 | Call-number based customer identification method for personalizable internet portals | Siegfried Ergezinger | 2011-03-01 |