Inventor
GUERCHKOVITCH LEONID
CA13 patents
Patents
13 patentsUS11649038B2May 16, 2023
Hybrid electric powerplant (HEP) control architecture
PRATT & WHITNEY CANADA7 citations85
US11794916B2Oct 24, 2023
Control systems for hybrid electric power plants
PRATT & WHITNEY CANADA5 citations72
US11958622B2Apr 16, 2024
Protection functions
PRATT & WHITNEY CANADA2 citations71
US11884412B2Jan 30, 2024
Hybrid electric powerplant systems and controllers
PRATT & WHITNEY CANADA2 citations71
US11760495B2Sep 19, 2023
Control systems for hybrid electric power plants
PRATT & WHITNEY CANADA3 citations71
US12110125B2Oct 8, 2024
Hybrid electric powerplant systems and controllers
PRATT & WHITNEY CANADA0 citations60
US12576976B2Mar 17, 2026
Engine characteristics matching
PRATT & WHITNEY CANADA0 citations59
US12252264B2Mar 18, 2025
Parallel control loops for hybrid electric aircraft
PRATT & WHITNEY CANADA0 citations59
US11827372B2Nov 28, 2023
Engine characteristics matching
PRATT & WHITNEY CANADA0 citations59
US11794917B2Oct 24, 2023
Parallel control loops for hybrid electric aircraft
PRATT & WHITNEY CANADA0 citations59
US11939073B2Mar 26, 2024
Starting methods for hybrid-electric aircraft
PRATT & WHITNEY CANADA0 citations46
US12054274B2Aug 6, 2024
Hybrid electric systems for rotorcraft
PRATT & WHITNEY CANADA0 citations44
US11685540B2Jun 27, 2023
Methods and systems for power management of a hybrid electric powerplant
PRATT & WHITNEY CANADA0 citations44