Inventor
FENNY CARLOS A
US39 patents
⚠️ This page may combine multiple inventors who share the name “FENNY CARLOS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELL HELICOPTER TEXTRON INC
22 patentsUS9156545B1Oct 13, 2015
Folding of rotorcraft rotor blades
BELL HELICOPTER TEXTRON INC62 citations97
US7165950B2Jan 23, 2007
Two-stage pressure relief valve
BELL HELICOPTER TEXTRON INC29 citations89
US7828245B2Nov 9, 2010
Dual motor dual concentric valve
BELL HELICOPTER TEXTRON INC24 citations85
US10106255B2Oct 23, 2018
Rotary pylon conversion actuator for tiltrotor aircraft
BELL HELICOPTER TEXTRON INC9 citations84
US9290266B2Mar 22, 2016
Speed control assembly and methods of using same
BELL HELICOPTER TEXTRON INC13 citations83
US9650128B2May 16, 2017
Aircraft landing gear
BELL HELICOPTER TEXTRON INC11 citations78
US7003949B2Feb 28, 2006
Integrated three function valve
BELL HELICOPTER TEXTRON INC16 citations77
US9889929B2Feb 13, 2018
Jam-tolerant linear control motor for hydraulic actuator valve
BELL HELICOPTER TEXTRON INC5 citations73
US9783290B2Oct 10, 2017
Jam-tolerant rotary control motor for hydraulic actuator valve
BELL HELICOPTER TEXTRON INC3 citations73
US10427780B2Oct 1, 2019
Electric cold flow tipjet rotorcraft
BELL HELICOPTER TEXTRON INC2 citations72
US9567070B2Feb 14, 2017
Tiltrotor control system with two rise/fall actuators
BELL HELICOPTER TEXTRON INC6 citations72
US10023304B2Jul 17, 2018
Tail rotor actuation system
BELL HELICOPTER TEXTRON INC3 citations67
US9656746B2May 23, 2017
Magnetorheological haptic trim actuator
BELL HELICOPTER TEXTRON INC2 citations67
US9541142B2Jan 10, 2017
Magnetorheological flight control clutch system
BELL HELICOPTER TEXTRON INC2 citations67
US9534644B2Jan 3, 2017
Magnetorheological rotorcraft actuation system
BELL HELICOPTER TEXTRON INC1 citations59
US10377473B2Aug 13, 2019
Disconnecting a rotor
BELL HELICOPTER TEXTRON INC1 citations56
US10239610B2Mar 26, 2019
Compact linear hydraulic actuator
BELL HELICOPTER TEXTRON INC1 citations56
US9815553B2Nov 14, 2017
Independent hydraulic control system for rotorcraft secondary rotor
BELL HELICOPTER TEXTRON INC1 citations52
US9683616B2Jun 20, 2017
Magnetorheological rotorcraft actuator
BELL HELICOPTER TEXTRON INC0 citations48
US7668627B2Feb 23, 2010
Mechanical flight control auxiliary power assist system
BELL HELICOPTER TEXTRON INC0 citations47
US7461812B2Dec 9, 2008
Rotorcraft control system with stepped mixing linkage
BELL HELICOPTER TEXTRON INC0 citations42
US8967552B2Mar 3, 2015
Direct-drive control of aircraft stability augmentation
BELL HELICOPTER TEXTRON INC0 citations39
FENNY CARLOS A
9 patentsUS9162760B2Oct 20, 2015
Radial fluid device with multi-harmonic output
FENNY CARLOS A2 citations62
US9061760B2Jun 23, 2015
Independent blade control system with rotary blade actuator
FENNY CARLOS A2 citations62
US8857757B2Oct 14, 2014
Independent blade control system with hydraulic pitch link
FENNY CARLOS A3 citations62
US8201490B2Jun 19, 2012
Ballistically tolerant linear hydraulic actuator
FENNY CARLOS A2 citations56
US8973864B2Mar 10, 2015
Independent blade control system with hydraulic cyclic control
FENNY CARLOS A1 citations51
US9228571B2Jan 5, 2016
Variable radial fluid device with differential piston control
FENNY CARLOS A1 citations48
US9376205B2Jun 28, 2016
Radial fluid device with variable phase and amplitude
FENNY CARLOS A0 citations41
US9399984B2Jul 26, 2016
Variable radial fluid device with counteracting cams
FENNY CARLOS A0 citations37
US9303638B2Apr 5, 2016
Variable radial fluid devices in series
FENNY CARLOS A0 citations37
EHINGER RYAN T
4 patentsUS8133155B2Mar 13, 2012
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof
EHINGER RYAN T14 citations89
US8454475B2Jun 4, 2013
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof
EHINGER RYAN T2 citations59
US8500597B2Aug 6, 2013
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof
EHINGER RYAN T0 citations49
US8449432B2May 28, 2013
Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof
EHINGER RYAN T0 citations49