Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345795 | Ground map monitor for map-based, vision navigation systems | Brian Schipper | 2025-07-01 |
| 12241985 | Method and system to process and assure integrity of radar measurements and mitigate GNSS jamming and spoofing events | Zdenek Kana, Milos Sotak, Tomas Vaispacher, Vit Stencel | 2025-03-04 |
| 12174306 | Method and system to process and assure integrity of DME and/or VOR measurements and mitigate GNSS jamming and spoofing events | Zdenek Kana, Milos Sotak, Radek Baranek, Radek Reznicek | 2024-12-24 |
| 12170026 | Method and system for planning vehicle trajectories by enhancing en route navigation performance | Michael Ray Elgersma | 2024-12-17 |
| 12027056 | Systems and methods using image processing to determine at least one kinematic state of a vehicle | Radek Baranek, Zdenek Kana, Milos Sotak, Michal Dobes | 2024-07-02 |
| 11899469 | Method and system of integrity monitoring for visual odometry | Xiao Cao, Yawei Zhai | 2024-02-13 |
| 11893896 | Systems and methods for determining an angle and a shortest distance between longitudinal axes of a travel way line and a vehicle | Michal Dobes, Radek Baranek, Milos Sotak, Vijay Venkataraman, Zdenek Kana | 2024-02-06 |
| 11879969 | Radar altimeter inertial vertical loop | Zdenek Kana, Milos Sotak | 2024-01-23 |
| 11835341 | Integrity monitoring of vehicle kinematic states using map-based, vision navigation systems | Michael Ray Elgersma | 2023-12-05 |
| 11821998 | Three-dimensional attitude determination system with multi-faceted integrity solution | Brian Schipper, Blaise Morton | 2023-11-21 |
| 11769257 | Systems and methods for image aided navigation | Benjamin Johnson, Srivatsan Varadarajan | 2023-09-26 |
| 11662472 | Integrity monitoring of odometry measurements within a navigation system | Shrikant Rao, Vijay Venkataraman | 2023-05-30 |
| 11609093 | Position probability density function filter to determine real-time measurement errors for map based, vision navigation systems | Michael Ray Elgersma | 2023-03-21 |
| 11595782 | Integrity of range measurements | Michael Ray Elgersma, Ross Merritt | 2023-02-28 |
| 11536854 | Multiple faulty global navigation satellite system signal detecting system | Blaise Morton, Michael Ray Elgersma | 2022-12-27 |
| 11175142 | Updating intensities in a PHD filter based on a sensor track ID | Michael Ray Elgersma, Eric A. Euteneuer | 2021-11-16 |
| 10889302 | Methods for monitoring the output performance of state estimators in navigation systems | Zdenek Kana, Jindrich Dunik, Milos Sotak | 2021-01-12 |
| 10605607 | Two step pruning in a PHD filter | Michael Ray Elgersma, Eric A. Euteneuer | 2020-03-31 |
| 10502573 | Heading inconsistency mitigation for inertial navigation using low-performance inertial measurement units with relative aiding | Ryan Ingvalson, Michael Ray Elgersma | 2019-12-10 |
| 10309784 | Merging intensities in a PHD filter based on a sensor track ID | Michael Ray Elgersma, Eric A. Euteneuer | 2019-06-04 |
| 9909877 | Heading inconsistency mitigation for inertial navigation using low-performance inertial measurement units with relative aiding | Ryan Ingvalson, Michael Ray Elgersma | 2018-03-06 |
| 9851437 | Adjusting weight of intensity in a PHD filter based on sensor track ID | Michael Ray Elgersma, Eric A. Euteneuer | 2017-12-26 |
| 9671226 | Magnetic sensor calibration for aircraft | John R. Morrison, Ruth Dagmar Kreichauf, Zdenek Kana | 2017-06-06 |
| 9645219 | Systems and methods for off-line and on-line sensor calibration | Michael Ray Elgersma | 2017-05-09 |
| 9568321 | Systems and methods for determining inertial navigation system faults | Raj Mohan Bharadwaj, Kyusung Kim | 2017-02-14 |