P

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 patents
US10981661B2Apr 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 patents
US10315761B2Jun 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 patents

Showing the top 50 of 69 patents by PatentIndex Score.