Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830192 | Substrate which is made from paper and is provided with an integrated circuit | Johannes Krul, Dagobert Michel De Leeuw, Wilhelm Bernardus de Hesse, Marco Matters | 2004-12-14 |