Inventor
ANAND KARAN
CA13 patents
Patents
13 patentsUS10393128B2Aug 27, 2019
Translating gaspath bleed valve
PRATT & WHITNEY CANADA7 citations83
US11002293B2May 11, 2021
Mistuned compressor rotor with hub scoops
PRATT & WHITNEY CANADA3 citations71
US9879540B2Jan 30, 2018
Compressor stator with contoured endwall
PRATT & WHITNEY CANADA5 citations70
US10487847B2Nov 26, 2019
Gas turbine engine blade casing
PRATT & WHITNEY CANADA2 citations69
US11702995B2Jul 18, 2023
Devices and methods for guiding bleed air in a turbofan engine
PRATT & WHITNEY CANADA2 citations68
US12352215B2Jul 8, 2025
Devices and methods for guiding bleed air in a turbofan engine
PRATT & WHITNEY CANADA0 citations60
US11220910B2Jan 11, 2022
Compressor stator
PRATT & WHITNEY CANADA1 citations60
US11952943B2Apr 9, 2024
Assembly for a compressor section of a gas turbine engine
PRATT & WHITNEY CANADA0 citations51
US12017782B2Jun 25, 2024
Aircraft engine with stator having varying pitch
PRATT & WHITNEY CANADA0 citations50
US12385400B2Aug 12, 2025
Method of manufacturing a mistuned rotor
PRATT & WHITNEY CANADA0 citations47
US10900414B2Jan 26, 2021
Fan assembly having flow recirculation circuit with guide vanes
PRATT & WHITNEY CANADA0 citations46
US12091178B2Sep 17, 2024
Aircraft engine with stator having varying geometry
PRATT & WHITNEY CANADA0 citations44
US11939886B2Mar 26, 2024
Aircraft engine having stator vanes made of different materials
PRATT & WHITNEY CANADA0 citations39