Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7664257 | Method and apparatus for article authentication | Clive Hohberger | 2010-02-16 |
| 7650114 | Spatially selective UHF near field microstrip coupler device and RFID systems using device | Clive Hohberger, Robert Gawelczyk, Daniel F. Donato | 2010-01-19 |
| 7586410 | RFID UHF stripline coupler | Karl Torchalski, Martin Schwan | 2009-09-08 |
| 7425887 | Multi-layered efficient RFID coupler | Karl Torchalski, Robert Gawelczyk | 2008-09-16 |
| 7398054 | Spatially selective UHF near field microstrip coupler device and RFID systems using device | Clive Hohberger, Robert Gawelczyk, Daniel F. Donato | 2008-07-08 |
| 7137000 | Method and apparatus for article authentication | Clive Hohberger | 2006-11-14 |
| 6848616 | System and method for selective communication with RFID transponders | Clive Hohberger, Robert Gawelczyk | 2005-02-01 |