Inventor
BOURNE FREDERICK L
US9 patents
⚠️ This page may combine multiple inventors who share the name “BOURNE FREDERICK L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIKORSKY AIRCRAFT CORP
7 patentsUS9248909B2Feb 2, 2016
Swashplateless coaxial rotary wing aircraft
SIKORSKY AIRCRAFT CORP11 citations82
US10745118B2Aug 18, 2020
Variable ratio gearbox for a rotary wing aircraft tail rotor
SIKORSKY AIRCRAFT CORP2 citations71
US10309304B2Jun 4, 2019
Electrical augmentation of a gas turbine engine
SIKORSKY AIRCRAFT CORP5 citations71
US10392103B2Aug 27, 2019
Detachable power transfer device for a rotary-wing aircraft
SIKORSKY AIRCRAFT CORP4 citations66
US9849996B2Dec 26, 2017
Engine electrical load shed control
SIKORSKY AIRCRAFT CORP4 citations66
US10479511B2Nov 19, 2019
Direct current (DC) deicing control system, a DC deicing system and an aircraft including a DC deicing system
SIKORSKY AIRCRAFT CORP1 citations52
US10087902B2Oct 2, 2018
Power limiting generator control unit (GCU)
SIKORSKY AIRCRAFT CORP1 citations48