Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7298346 | Broadband monopole antenna | Wolfgang Heyde, Carsten Dieckmann, Cenk Koparan | 2007-11-20 |
| 7274331 | Phase-shifting system using a displaceable dielectric and phase array antenna comprising such a phase-shifting system | Markus Heiniger | 2007-09-25 |
| 4750676 | Hand-operated electrostatic spraygun | Willi Huber | 1988-06-14 |