Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755747 | Device and method for checking the authenticity of an anti-forgery marking | Björn Graβl, Georg Bauer, Ralph Domnick, Harald Walter | 2010-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755747 | Device and method for checking the authenticity of an anti-forgery marking | Björn Graβl, Georg Bauer, Ralph Domnick, Harald Walter | 2010-07-13 |