Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196153 | Exposed portion of a printed circuit board (PCB) configured to provide isolation among radar antennas | — | 2021-12-07 |
| 11183751 | Antenna device with direct differential input useable on an automated vehicle | George J. Purden, David W. Zimmerman | 2021-11-23 |
| 11145961 | Vehicle radar signaling device including a substrate integrated waveguide | George J. Purden | 2021-10-12 |
| 11095014 | Waveguide antenna with integrated temperature management | Scott D. Brandenburg, David W. Zimmerman | 2021-08-17 |
| 11011816 | Radar assembly with a slot transition through a printed circuit board | — | 2021-05-18 |
| 10944184 | Slot array antenna including parasitic features | Mingjian Li | 2021-03-09 |