Inventor
SAWATA TADASHI
GB12 patents
Patents
12 patentsUS11183956B2Nov 23, 2021
Integrated electric propulsion system
HAMILTON SUNDSTRAND CORP2 citations71
US11496008B2Nov 8, 2022
Electrical machines
HAMILTON SUNDSTRAND CORP4 citations68
US11850951B2Dec 26, 2023
Electric propulsion systems
HAMILTON SUNDSTRAND CORP1 citations60
US11581782B2Feb 14, 2023
Electric propulsion system
HAMILTON SUNDSTRAND CORP0 citations60
US11398757B2Jul 26, 2022
Cooling of electric motors
HAMILTON SUNDSTRAND CORP1 citations60
US11338906B2May 24, 2022
Propeller system
HAMILTON SUNDSTRAND CORP0 citations60
US11218058B2Jan 4, 2022
Winding separators
HAMILTON SUNDSTRAND CORP0 citations60
US11859623B2Jan 2, 2024
Cooling system for electric machines
HAMILTON SUNDSTRAND CORP0 citations59
US12278533B2Apr 15, 2025
Windings for electrical machines
HAMILTON SUNDSTRAND CORP0 citations55
US11677297B2Jun 13, 2023
Electrical machines
HAMILTON SUNDSTRAND CORP0 citations53
US12553389B2Feb 17, 2026
Multi shaft power transfer system
HAMILTON SUNDSTRAND CORP0 citations49
US11664689B2May 30, 2023
Electrical machines
HAMILTON SUNDSTRAND CORP0 citations42