| 7132778 |
Surface acoustic wave modulator |
Paul A. Nysen |
2006-11-07 |
| 6611224 |
Backscatter transponder interrogation device |
Paul A. Nysen |
2003-08-26 |
| 6388360 |
Surface acoustic wave transponder configuration |
Paul A. Nysen |
2002-05-14 |
| 6208062 |
Surface acoustic wave transponder configuration |
Paul A. Nysen |
2001-03-27 |
| 5854862 |
Linearized optic modulator with segmented electrodes |
— |
1998-12-29 |
| 5696855 |
Integrated optic modulator with reduced capacitance electrode configuration |
— |
1997-12-09 |
| 5675673 |
Integrated optic modulator with segmented electrodes and sloped waveguides |
— |
1997-10-07 |
| 5671302 |
Linearized optic modulator with segmented electrodes |
— |
1997-09-23 |
| 5249243 |
Apparatus and method for cascade coupled integrated optical phase modulator for linearization of signal transfer |
— |
1993-09-28 |
| 5148503 |
Apparatus and method for linearized cascade coupled integrated optical modulator |
— |
1992-09-15 |
| 4737790 |
Passive interrogator label system with a surface acoustic wave transponder operating at its third harmonic and having increased bandwidth |
Donald Armstrong |
1988-04-12 |
| 4725841 |
System for interrogating a passive transponder carrying phase-encoded information |
Paul A. Nysen, Donald Armstrong |
1988-02-16 |
| 4661738 |
Compensation techniques for temperature effects and non-uniform amplitude distributions in saw devices |
— |
1987-04-28 |
| 4625208 |
Surface acoustic wave passive transponder having acoustic wave reflectors |
Paul A. Nysen |
1986-11-25 |
| 4625207 |
Surface acoustic wave passive transponder having amplitude and phase-modifying surface pads |
— |
1986-11-25 |
| 4620191 |
Surface acoustic wave passive transponder having parallel acoustic wave paths |
— |
1986-10-28 |
| 4605929 |
Surface acoustic wave passive transponder having optimally-sized transducers |
— |
1986-08-12 |
| 4604623 |
Surface acoustic wave passive transponder having non-reflective transducers and pads |
— |
1986-08-05 |