Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052171 | Security element for RF identification | Rene Staub, Wayne Robert Tompkin, Andreas Schilling, Olaf Krolzig | 2011-11-08 |
| 8020776 | Multilayer element with an identification which can be read optically by a machine | Wayne Robert Tompkin | 2011-09-20 |