Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8413908 | Optical security mark comprising metamaterials with a magnetic response, authentication method using said mark, and use of said mark applied to an object | Carlos Garcia Meca, Javier Marti Sendra | 2013-04-09 |
| 7433562 | Method of dividing a guided electromagnetic signal into two half-power signals using photonic crystals | Javier Marti Sendra, Pablo Sanchis Kilders, Francisco Cuesta Soto, Jaime Garcia Ruperez | 2008-10-07 |