Inventor
CARLSON NICHOLAS RALPH
US11 patents
⚠️ This page may combine multiple inventors who share the name “CARLSON NICHOLAS RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXTRON INNOVATIONS INC
7 patentsUS11407504B2Aug 9, 2022
Tip gap control systems with inner duct control surfaces
TEXTRON INNOVATIONS INC2 citations71
US11370536B2Jun 28, 2022
Tip gap control systems with active blade tips
TEXTRON INNOVATIONS INC4 citations71
US11273910B2Mar 15, 2022
Sacrificial blade tips for ducted aircraft
TEXTRON INNOVATIONS INC2 citations71
US11203421B1Dec 21, 2021
Passive tip gap management systems for ducted aircraft
TEXTRON INNOVATIONS INC5 citations71
US11479350B2Oct 25, 2022
Tip gap monitoring systems for ducted aircraft
TEXTRON INNOVATIONS INC1 citations61
US11634233B2Apr 25, 2023
Distributed battery bank for ducted-rotor aircraft
TEXTRON INNOVATIONS INC0 citations59
US11492107B2Nov 8, 2022
Ducted proprotor systems having adaptive duct geometries
TEXTRON INNOVATIONS INC0 citations47
BELL TEXTRON INC
4 patentsUS11697486B2Jul 11, 2023
Single butt line keel and roof beam
BELL TEXTRON INC1 citations61
US12168508B2Dec 17, 2024
Tilting hexrotor aircraft
BELL TEXTRON INC1 citations58
US12528579B2Jan 20, 2026
Tilting hexrotor aircraft
BELL TEXTRON INC0 citations47
US11702196B2Jul 18, 2023
Rotor system with reconfigurable duct
BELL TEXTRON INC0 citations47