Inventor
MCCULLOUGH JOHN RICHARD
US69 patents
⚠️ This page may combine multiple inventors who share the name “MCCULLOUGH JOHN RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXTRON INNOVATIONS INC
30 patentsUS10981661B2Apr 20, 2021
Aircraft having multiple independent yaw authority mechanisms
TEXTRON INNOVATIONS INC55 citations98
US10597164B2Mar 24, 2020
Aircraft having redundant directional control
TEXTRON INNOVATIONS INC46 citations98
US11104446B2Aug 31, 2021
Line replaceable propulsion assemblies for aircraft
TEXTRON INNOVATIONS INC24 citations94
US11027837B2Jun 8, 2021
Aircraft having thrust to weight dependent transitions
TEXTRON INNOVATIONS INC27 citations94
US10752350B2Aug 25, 2020
Autonomous package delivery aircraft
TEXTRON INNOVATIONS INC18 citations94
US10737765B2Aug 11, 2020
Aircraft having single-axis gimbal mounted propulsion systems
TEXTRON INNOVATIONS INC20 citations94
US10737778B2Aug 11, 2020
Two-axis gimbal mounted propulsion systems for aircraft
TEXTRON INNOVATIONS INC21 citations94
US10661892B2May 26, 2020
Aircraft having omnidirectional ground maneuver capabilities
TEXTRON INNOVATIONS INC27 citations94
US10633087B2Apr 28, 2020
Aircraft having hover stability in inclined flight attitudes
TEXTRON INNOVATIONS INC28 citations94
US10618647B2Apr 14, 2020
Mission configurable aircraft having VTOL and biplane orientations
TEXTRON INNOVATIONS INC21 citations94
US10611477B1Apr 7, 2020
Closed wing aircraft having a distributed propulsion system
TEXTRON INNOVATIONS INC11 citations94
US10604249B2Mar 31, 2020
Man portable aircraft system for rapid in-situ assembly
TEXTRON INNOVATIONS INC20 citations94
US10583921B1Mar 10, 2020
Aircraft generating thrust in multiple directions
TEXTRON INNOVATIONS INC15 citations94
US10501193B2Dec 10, 2019
Aircraft having a versatile propulsion system
TEXTRON INNOVATIONS INC30 citations94
US11608173B2Mar 21, 2023
Aerial delivery systems using unmanned aircraft
TEXTRON INNOVATIONS INC13 citations86
US11603194B2Mar 14, 2023
Aircraft having a high efficiency forward flight mode
TEXTRON INNOVATIONS INC6 citations86
US11459099B2Oct 4, 2022
M-wing aircraft having VTOL and biplane orientations
TEXTRON INNOVATIONS INC6 citations86
US11124289B2Sep 21, 2021
Prioritizing use of flight attitude controls of aircraft
TEXTRON INNOVATIONS INC14 citations86
US11091257B2Aug 17, 2021
Autonomous package delivery aircraft
TEXTRON INNOVATIONS INC11 citations86
US10913541B2Feb 9, 2021
Aircraft having redundant directional control
TEXTRON INNOVATIONS INC13 citations86
US10633088B2Apr 28, 2020
Aerial imaging aircraft having attitude stability during translation
TEXTRON INNOVATIONS INC16 citations86
US10625853B2Apr 21, 2020
Automated configuration of mission specific aircraft
TEXTRON INNOVATIONS INC18 citations86
US11084579B2Aug 10, 2021
Convertible biplane aircraft for capturing drones
TEXTRON INNOVATIONS INC17 citations85
US12110105B2Oct 8, 2024
Aircraft having rotor assemblies rotating in parallel planes
TEXTRON INNOVATIONS INC1 citations73
US11649061B2May 16, 2023
Aircraft having multiple independent yaw authority mechanisms
TEXTRON INNOVATIONS INC2 citations73
US11505302B2Nov 22, 2022
Rotor assembly having collective pitch control
TEXTRON INNOVATIONS INC2 citations73
US11312487B2Apr 26, 2022
Aircraft generating thrust in multiple directions
TEXTRON INNOVATIONS INC1 citations73
US11142311B2Oct 12, 2021
VTOL aircraft for external load operations
TEXTRON INNOVATIONS INC2 citations73
US11126203B2Sep 21, 2021
Aerial imaging aircraft having attitude stability
TEXTRON INNOVATIONS INC2 citations73
US11479354B2Oct 25, 2022
Thrust vectoring coaxial rotor systems for aircraft
TEXTRON INNOVATIONS INC3 citations72
BELL HELICOPTER TEXTRON INC
15 patentsUS10315761B2Jun 11, 2019
Aircraft propulsion assembly
BELL HELICOPTER TEXTRON INC69 citations98
US10232950B2Mar 19, 2019
Aircraft having a fault tolerant distributed propulsion system
BELL HELICOPTER TEXTRON INC70 citations98
US10220944B2Mar 5, 2019
Aircraft having manned and unmanned flight modes
BELL HELICOPTER TEXTRON INC59 citations98
US10214285B2Feb 26, 2019
Aircraft having autonomous and remote flight control capabilities
BELL HELICOPTER TEXTRON INC65 citations98
US10183746B2Jan 22, 2019
Aircraft with independently controllable propulsion assemblies
BELL HELICOPTER TEXTRON INC96 citations98
US10011351B2Jul 3, 2018
Passenger pod assembly transportation system
BELL HELICOPTER TEXTRON INC77 citations98
US9963228B2May 8, 2018
Aircraft with selectively attachable passenger pod assembly
BELL HELICOPTER TEXTRON INC120 citations98
US10227133B2Mar 12, 2019
Transportation method for selectively attachable pod assemblies
BELL HELICOPTER TEXTRON INC56 citations95
US10457390B2Oct 29, 2019
Aircraft with thrust vectoring propulsion assemblies
BELL HELICOPTER TEXTRON INC19 citations94
US10442522B2Oct 15, 2019
Aircraft with active aerosurfaces
BELL HELICOPTER TEXTRON INC32 citations94
US10351232B2Jul 16, 2019
Rotor assembly having collective pitch control
BELL HELICOPTER TEXTRON INC17 citations94
US10343773B1Jul 9, 2019
Aircraft having pod assembly jettison capabilities
BELL HELICOPTER TEXTRON INC25 citations94
US10329014B2Jun 25, 2019
Aircraft having M-wings
BELL HELICOPTER TEXTRON INC18 citations94
US10322799B2Jun 18, 2019
Transportation services for pod assemblies
BELL HELICOPTER TEXTRON INC37 citations94
US11053008B2Jul 6, 2021
Parasite aircraft for airborne deployment and retrieval
BELL HELICOPTER TEXTRON INC7 citations83
BELL TEXTRON INC
5 patentsUS10618646B2Apr 14, 2020
Rotor assembly having a ball joint for thrust vectoring capabilities
BELL TEXTRON INC22 citations93
US10870487B2Dec 22, 2020
Logistics support aircraft having a minimal drag configuration
BELL TEXTRON INC36 citations91
US11104439B2Aug 31, 2021
System and method for deployment and retrieval of parasite aircraft
BELL TEXTRON INC11 citations85
US11008102B2May 18, 2021
Maneuverable capture apparatus for airborne deployment and retrieval of parasite aircraft
BELL TEXTRON INC17 citations85
US11548608B2Jan 10, 2023
Parasite aircraft for airborne deployment and retrieval
BELL TEXTRON INC3 citations72
Showing the top 50 of 69 patents by PatentIndex Score.