Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405389 | Spoofing detection based on ADS-B positions from multi-mode S transponder intruders | Xiaoqiang Chen, Guoqing Wang | 2025-09-02 |
| 12044771 | Interference limiting for surveillance messages | — | 2024-07-23 |
| 11869372 | Transmitting and receiving surveillance messages | Eduard Shestak | 2024-01-09 |
| 11555911 | Interference limiting for surveillance messages | — | 2023-01-17 |
| 11171416 | Multi-element antenna array with integral comparison circuit for phase and amplitude calibration | Paul Ferguson, Thomas W. Hastings, Eduard Shestak | 2021-11-09 |
| 11152990 | Simplified TCAS surveillance | — | 2021-10-19 |
| 10562642 | Prediction of vehicle maneuvers based on signal characteristics | Guoqing Wang, Rong Zhang, Zhong Chen, Ray Zhang | 2020-02-18 |
| 10347142 | Air traffic system using procedural trajectory prediction | Guo Qing Wang, Yong Zhang, Jing Zheng, Yingang Yu | 2019-07-09 |
| 9898934 | Prediction of vehicle maneuvers | Guoqing Wang, Rong Zhang, Zhong Chen, Yang Liu | 2018-02-20 |
| 9773421 | Aircraft maneuver data management system | Guoqing Wang, Rong Zhang, Kevin J Conner, Zhong Chen | 2017-09-26 |
| 9533617 | Collision avoidance system for high-performance non-commercial aircraft | Vernon J. Van Steenkist, Kevin Wilson | 2017-01-03 |
| 9406235 | Runway location determination | Kevin J Conner, Christine Marie Haissig | 2016-08-02 |
| 9330573 | Automated decision aid tool for prompting a pilot to request a flight level change | Rosa Maria Nicole Weber, Willard R. True, Michael L. Olive, Christine Marie Haissig | 2016-05-03 |
| 9223019 | TCAS bearing estimation with reduced antenna elements | Dongsong Zeng, Eduard Shestak, Steve Pratt, Eric A. Euteneuer | 2015-12-29 |
| 9170328 | Systems and methods for improving bearing availability and accuracy | Eduard Shestak | 2015-10-27 |
| 9170316 | Systems and methods for improving bearing availability and accuracy for a tracking filter | Eduard Shestak, Ian Dougherty | 2015-10-27 |
| 9030348 | Systems and methods for providing diversity-distance-measuring equipment | James B. Jones | 2015-05-12 |
| 8949014 | Systems and methods for presentation of probable wake turbulence | Charles D. Bateman, Robert A. Champion | 2015-02-03 |
| 8897717 | Dual-feed antenna array with integral comparison circuit for phase and amplitude calibration | Paul Ferguson, Mark Virtue, Eduard Shestak, Pal Meiyappan, James B. Jones +1 more | 2014-11-25 |
| 8566015 | Methods and systems of determining bearing when ADS-B data is unavailable | Ruy L. Brandao, Christine Marie Haissig, John Weed, Eric A. Euteneuer | 2013-10-22 |
| 8423272 | Method and system to automatically generate a clearance request to deviate from a flight plan | Thomas D. Judd | 2013-04-16 |
| 8242951 | System and method for generating a reference signal for phase calibration of a system | Ruy L. Brandao, Pal Meiyappan, James B. Jones, Mark Virtue, Paul Ferguson | 2012-08-14 |
| 8229659 | Method and system to automatically generate a clearance request to deviate from a flight plan | Thomas D. Judd | 2012-07-24 |
| 7978121 | Distributed and cable reduced TCAS | James B. Jones | 2011-07-12 |
| 7979199 | Method and system to automatically generate a clearance request to deviate from a flight plan | Tom D. Judd | 2011-07-12 |