Patent | Date |
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Delivery drop platforms, tethers, and stabilization Grant 11,407,511 - Buchmueller , et al. August 9, 2 | 2022-08-09 |
Unmanned aerial vehicle with ports configured to receive swappable components Grant 11,370,531 - O'Brien , et al. June 28, 2 | 2022-06-28 |
Self-contained mobile sensor calibration structure Grant 11,317,036 - Graber , et al. April 26, 2 | 2022-04-26 |
Transparent element detection for vehicles Grant 11,073,829 - Cui , et al. July 27, 2 | 2021-07-27 |
Drone marker and landing zone verification Grant 10,922,984 - Boyd , et al. February 16, 2 | 2021-02-16 |
Airframe-embedded ultrasonic transducers Grant 10,901,077 - LeGrand, III , et al. January 26, 2 | 2021-01-26 |
Delivery drop rate modulation Grant 10,858,103 - Buchmueller , et al. December 8, 2 | 2020-12-08 |
Camera calibration in a mobile environment Grant 10,853,942 - Boyd , et al. December 1, 2 | 2020-12-01 |
Unmanned aerial vehicle (UAV) landing marker responsive to radar signals Grant 10,815,005 - Wilcox , et al. October 27, 2 | 2020-10-27 |
Mechanical vibration based inter-module communication in vehicle Grant 10,759,533 - Parodi , et al. Sep | 2020-09-01 |
Determining stereo distance information using imaging devices integrated into propeller blades Grant 10,728,516 - Boyd , et al. | 2020-07-28 |
Unmanned aerial vehicle (UAV) landing marker responsive to radar signals Grant 10,615,507 - Wilcox , et al. | 2020-04-07 |
Distance detection based on chromatic aberration Grant 10,573,024 - Cui , et al. Feb | 2020-02-25 |
Active alignment of stereo cameras Grant 10,499,037 - Wilcox De | 2019-12-03 |
Location marker with retroreflectors Grant 10,482,775 - Boyd , et al. Nov | 2019-11-19 |
Unmanned aerial vehicle with ports configured to receive swappable components Grant 10,435,143 - O'Brien , et al. O | 2019-10-08 |
Self-contained mobile sensor calibration structure Grant 10,397,495 - Graber , et al. A | 2019-08-27 |
Obstacle awareness based guidance to clear landing space Grant 10,388,172 - Boyd , et al. A | 2019-08-20 |
Augmented reality assembly assistance and monitoring Grant 10,366,521 - Peacock , et al. July 30, 2 | 2019-07-30 |
Unmanned aerial vehicle sensor calibration via sensor channel Grant 10,302,452 - Wilcox , et al. | 2019-05-28 |
Detection of transparent elements using specular reflection Grant 10,281,916 - Cui , et al. | 2019-05-07 |
Sensors embedded within aerial vehicle control surfaces Grant 10,279,927 - O'Brien , et al. | 2019-05-07 |
Drone marker and landing zone verification Grant 10,198,955 - Boyd , et al. Fe | 2019-02-05 |
Audio canceling of audio generated from nearby aerial vehicles Grant 10,176,792 - Elzinga , et al. J | 2019-01-08 |
Location marker with lights Grant 10,176,722 - Boyd , et al. J | 2019-01-08 |
Determining Stereo Distance Information Using Imaging Devices Integrated Into Propeller Blades App 20180324403 - Boyd; Scott Patrick ;   et al. | 2018-11-08 |
Drone location signature filters Grant 10,121,117 - Boyd , et al. November 6, 2 | 2018-11-06 |
Airframe-embedded ultrasonic transducers Grant 10,101,443 - LeGrand, III , et al. October 16, 2 | 2018-10-16 |
Obstacle awareness based guidance to clear landing space Grant 10,049,589 - Boyd , et al. August 14, 2 | 2018-08-14 |
Location marker with retroreflectors Grant 10,032,384 - Boyd , et al. July 24, 2 | 2018-07-24 |
Determining stereo distance information using imaging devices integrated into propeller blades Grant 10,033,980 - Boyd , et al. July 24, 2 | 2018-07-24 |
Unmanned aerial vehicle sensor calibration during flight Grant 10,032,275 - Watson , et al. July 24, 2 | 2018-07-24 |
Unmanned aerial vehicle approach notification Grant 9,984,579 - Harris , et al. May 29, 2 | 2018-05-29 |
Unmanned aerial vehicle heat sensor calibration Grant 9,969,486 - O'Brien , et al. May 15, 2 | 2018-05-15 |
Delivery drop platforms, tethers, and stabilization Grant 9,969,494 - Buchmueller , et al. May 15, 2 | 2018-05-15 |
Determining Stereo Distance Information Using Imaging Devices Integrated Into Propeller Blades App 20180054604 - Boyd; Scott Patrick ;   et al. | 2018-02-22 |
Sensors embedded within aerial vehicle control surfaces Grant 9,840,339 - O'Brien , et al. December 12, 2 | 2017-12-12 |
Motor deflection monitoring for unmanned aerial vehicles Grant 9,828,095 - Wilcox , et al. November 28, 2 | 2017-11-28 |
Unmanned aerial vehicle sensor calibration as part of departure from a materials handling facility Grant 9,823,089 - Wilcox , et al. November 21, 2 | 2017-11-21 |
Tracking unmanned aerial vehicles using reflected light Grant 9,739,870 - Beckman , et al. August 22, 2 | 2017-08-22 |
Damage avoidance system for unmanned aerial vehicle Grant 9,613,539 - Lindskog , et al. April 4, 2 | 2017-04-04 |