Inventor

VIGNALI MARK G

US9 patents

Patents

9 patents

US12054265B2Aug 6, 2024

Electric motor driven air cycle environmental control system

HAMILTON SUNDSTRAND CORP3 citations70

US12000679B2Jun 4, 2024

Thermal storage for high load short duration cooling

HAMILTON SUNDSTRAND CORP0 citations60

US12528589B2Jan 20, 2026

RAM air cooling power recovery

HAMILTON SUNDSTRAND CORP0 citations58

US12246840B2Mar 11, 2025

Ram air cooling turbine generator

HAMILTON SUNDSTRAND CORP0 citations58

US12497176B1Dec 16, 2025

Powered turbo-expander combining centrifugal compressor and an axial flow turbine

HAMILTON SUNDSTRAND CORP0 citations50

US12410949B2Sep 9, 2025

Ram air turbine powered cabin air compressor

HAMILTON SUNDSTRAND CORP0 citations47

US12391388B2Aug 19, 2025

Recirculation air motor driven ACM

HAMILTON SUNDSTRAND CORP0 citations47

US12337975B2Jun 24, 2025

Low pressure air cycle

HAMILTON SUNDSTRAND CORP0 citations47

US12296963B2May 13, 2025

Environmental control system including mixed-flow turbine

HAMILTON SUNDSTRAND CORP0 citations43