Inventor
Shiosaki Dominic Timothy
US30 patents
Patents
30 patentsUS9663236B1May 30, 2017
Selectively thrusting propulsion units for aerial vehicles
AMAZON TECH INC43 citations98
US10249200B1Apr 2, 2019
Deployable delivery guidance
AMAZON TECH INC72 citations97
US10518880B2Dec 31, 2019
Six degree of freedom aerial vehicle with a ring wing
AMAZON TECH INC18 citations94
US10392104B1Aug 27, 2019
Shaft-mounted operators for folding and opening propeller blades
AMAZON TECH INC30 citations94
US9975644B1May 22, 2018
Aerial vehicle propulsion modules
AMAZON TECH INC29 citations94
US11649053B2May 16, 2023
Hexagonal ring wing aerial vehicle
AMAZON TECH INC4 citations86
USD942921SFeb 8, 2022
Aerial vehicle
AMAZON TECH INC13 citations86
USD916623SApr 20, 2021
Aerial vehicle
AMAZON TECH INC9 citations86
US10669869B1Jun 2, 2020
Independently rotatable propeller blade mounts
AMAZON TECH INC15 citations85
US10745115B2Aug 18, 2020
Maintaining attitude control of unmanned aerial vehicles by varying centers of gravity
AMAZON TECH INC9 citations84
US10086933B2Oct 2, 2018
Redundant aircraft propulsion system using multiple motors per drive shaft
AMAZON TECH INC9 citations84
US9840324B2Dec 12, 2017
Selectively thrusting propulsion units for aerial vehicles
AMAZON TECH INC8 citations84
USD917340SApr 27, 2021
Aerial vehicle
AMAZON TECH INC11 citations83
US10800521B1Oct 13, 2020
Configurable aerial vehicles
AMAZON TECH INC10 citations83
USD1086970SAug 5, 2025
Aerial vehicle
AMAZON TECH INC2 citations75
US11091263B2Aug 17, 2021
Ring wing aerial vehicle
AMAZON TECH INC2 citations73
US10994836B2May 4, 2021
Feathering propeller clutch mechanisms
AMAZON TECH INC4 citations73
US10696384B2Jun 30, 2020
Selectively thrusting propulsion units for aerial vehicles
AMAZON TECH INC4 citations73
US10556677B2Feb 11, 2020
Maintaining attitude control of unmanned aerial vehicles using pivoting propulsion motors
AMAZON TECH INC3 citations73
USD1073532SMay 6, 2025
Aerial vehicle
AMAZON TECH INC3 citations72
US11305874B2Apr 19, 2022
Aerial vehicle adaptable propeller blades
AMAZON TECH INC2 citations72
US10583914B2Mar 10, 2020
Telescoping propeller blades for aerial vehicles
AMAZON TECH INC4 citations72
US10526070B2Jan 7, 2020
Aerial vehicle propulsion mechanism with coaxially aligned propellers
AMAZON TECH INC3 citations72
US10399666B2Sep 3, 2019
Aerial vehicle propulsion mechanism with coaxially aligned and independently rotatable propellers
AMAZON TECH INC6 citations72
US12304627B2May 20, 2025
Hexagonal ring wing aerial vehicle
AMAZON TECH INC0 citations63
US11230371B2Jan 25, 2022
Maintaining attitude control of unmanned aerial vehicles by varying centers of gravity
AMAZON TECH INC0 citations62
US11091246B2Aug 17, 2021
Selectively thrusting propulsion units for aerial vehicles
AMAZON TECH INC1 citations62
US10232933B2Mar 19, 2019
Redundant aircraft propulsion system using co-rotating propellers joined by tip connectors
AMAZON TECH INC1 citations62
US10202186B2Feb 12, 2019
Selectively thrusting propulsion units for aerial vehicles
AMAZON TECH INC0 citations52
US10723440B2Jul 28, 2020
Aerial vehicle with different propeller blade configurations
AMAZON TECH INC0 citations40