Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183760 | Active Vivaldi antenna | — | 2021-11-23 |
| 11145982 | Antenna loaded with electromechanical resonators | Walter S. Wall, Hyok Jae Song, Randall L. Kubena | 2021-10-12 |
| 11038269 | Electronically steerable holographic antenna with reconfigurable radiators for wideband frequency tuning | Ryan G. Quarfoth | 2021-06-15 |
| 11024952 | Broadband dual polarization active artificial magnetic conductor | Ryan G. Quarfoth | 2021-06-01 |
| RE48528 | Antenna array with wide-band reactance cancellation | Jonathan J. Lynch | 2021-04-20 |