Inventor
KANDASAMY VIJAY
IN23 patents
Patents
23 patentsUS9726084B2Aug 8, 2017
Compressor bleed self-recirculating system
PRATT & WHITNEY CANADA23 citations94
US11572897B1Feb 7, 2023
Compressor with casing treatment
PRATT & WHITNEY CANADA13 citations85
US9644639B2May 9, 2017
Shroud treatment for a centrifugal compressor
PRATT & WHITNEY CANADA8 citations84
US11041388B2Jun 22, 2021
Blade cutback distribution in rotor for noise reduction
PRATT & WHITNEY CANADA6 citations82
US10570925B2Feb 25, 2020
Diffuser pipe with splitter vane
PRATT & WHITNEY CANADA6 citations81
US9926942B2Mar 27, 2018
Diffuser pipe with vortex generators
PRATT & WHITNEY CANADA11 citations80
US10876549B2Dec 29, 2020
Tandem stators with flow recirculation conduit
PRATT & WHITNEY CANADA5 citations73
US10465539B2Nov 5, 2019
Rotor casing
PRATT & WHITNEY CANADA2 citations73
US9810157B2Nov 7, 2017
Compressor shroud reverse bleed holes
PRATT & WHITNEY CANADA4 citations73
US9803652B2Oct 31, 2017
Centrifugal compressor diffuser and method for controlling same
PRATT & WHITNEY CANADA6 citations71
US12320274B2Jun 3, 2025
Compressor stator with leading edge fillet
PRATT & WHITNEY CANADA0 citations62
US11499475B2Nov 15, 2022
Fan assembly having flow recirculation circuit with rotating airfoils
PRATT & WHITNEY CANADA0 citations62
US11118466B2Sep 14, 2021
Compressor stator with leading edge fillet
PRATT & WHITNEY CANADA1 citations62
US11421536B2Aug 23, 2022
Blade cutback distribution in rotor for noise reduction
PRATT & WHITNEY CANADA0 citations60
US11215196B2Jan 4, 2022
Diffuser pipe with splitter vane
PRATT & WHITNEY CANADA0 citations60
US10823197B2Nov 3, 2020
Vane diffuser and method for controlling a compressor having same
PRATT & WHITNEY CANADA1 citations56
US12473835B2Nov 18, 2025
Vane array structure with recessed stator vanes
PRATT & WHITNEY CANADA0 citations52
US12055057B2Aug 6, 2024
Engine strut flow control
PRATT & WHITNEY CANADA0 citations52
US11639666B2May 2, 2023
Stator with depressions in gaspath wall adjacent leading edges
PRATT & WHITNEY CANADA0 citations52
US11415012B1Aug 16, 2022
Tandem stator with depressions in gaspath wall
PRATT & WHITNEY CANADA0 citations52
US10502231B2Dec 10, 2019
Diffuser pipe with vortex generators
PRATT & WHITNEY CANADA0 citations48
US10900414B2Jan 26, 2021
Fan assembly having flow recirculation circuit with guide vanes
PRATT & WHITNEY CANADA0 citations46
US10760499B2Sep 1, 2020
Turbo-machinery rotors with rounded tip edge
PRATT & WHITNEY CANADA0 citations41