Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668839 | Terrain database assisted GNSS spoofing determination using radar observations | — | 2023-06-06 |
| 11645928 | Method of using multiple approach guidance systems to provide higher integrity with improved performance and availability | Robert Mulryan | 2023-05-09 |
| 11467290 | GNSS signal spoofing detection via bearing and/or range sensor observations | — | 2022-10-11 |
| 11313974 | GNSS spoofing detection using terrain mapping | Harold Anthony Zulch, III, Gary A. Ostrom | 2022-04-26 |
| 10094934 | Method for the geographical selection of global navigation satellite system elements | Vignesh Krishnan, Kent Woodworth | 2018-10-09 |
| 9069068 | Systems and methods for updating HIL and HFOM integrity components when not extrapolating position data | Barry D. Webb | 2015-06-30 |
| 9069070 | Systems and methods for the selection of antennas in aircraft navigation systems | Sidney Richard Strong, Alfonso Malaga, Anthony H. Luk | 2015-06-30 |
| 8723725 | Ionospheric delay compensation using a scale factor based on an altitude of a receiver | Hui Zhao | 2014-05-13 |
| 8610624 | Satellite navigation system fault detection based on biased measurements | — | 2013-12-17 |