Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127234 | Passive entry/passive start communication systems with selected antennas having multiple polarized axes | Raymond Michael Stitt, Warren Guthrie, Osman Ahmed | 2021-09-21 |
| 11010996 | Passive entry/passive start systems using I and Q data for detecting range extender type relay station attacks | Raymond Michael Stitt, John Videtich | 2021-05-18 |
| 10984615 | Passive entry/passive start access systems with tone exchange sniffing | Raymond Michael Stitt | 2021-04-20 |
| 10943417 | Passive entry/passive start access systems including round trip time sniffing | Raymond Michael Stitt | 2021-03-09 |
| 10902691 | Passive entry/passive start access systems with bidirectional tone exchange | Raymond Michael Stitt | 2021-01-26 |
| 10885729 | Passive entry/passive start systems using continuous wave tones and synchronization words for detecting range extender type relay station attacks | Raymond Michael Stitt | 2021-01-05 |