Inventor
URAC TIBOR
CA39 patents
⚠️ This page may combine multiple inventors who share the name “URAC TIBOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRATT & WHITNEY CANADA
38 patentsUS10690146B2Jun 23, 2020
Turbofan nacelle assembly with flow disruptor
PRATT & WHITNEY CANADA18 citations86
US10107307B2Oct 23, 2018
Gas turbine engine rotor casing treatment
PRATT & WHITNEY CANADA7 citations84
US10865806B2Dec 15, 2020
Mistuned rotor for gas turbine engine
PRATT & WHITNEY CANADA10 citations83
US10393128B2Aug 27, 2019
Translating gaspath bleed valve
PRATT & WHITNEY CANADA7 citations83
US10190598B2Jan 29, 2019
Intermittent spigot joint for gas turbine engine casing connection
PRATT & WHITNEY CANADA8 citations82
US11215070B2Jan 4, 2022
Dual density abradable panels
PRATT & WHITNEY CANADA5 citations73
US10837459B2Nov 17, 2020
Mistuned fan for gas turbine engine
PRATT & WHITNEY CANADA2 citations72
US10408231B2Sep 10, 2019
Rotor with non-uniform blade tip clearance
PRATT & WHITNEY CANADA2 citations72
US11002293B2May 11, 2021
Mistuned compressor rotor with hub scoops
PRATT & WHITNEY CANADA3 citations71
US10689987B2Jun 23, 2020
Compressor rotor with coated blades
PRATT & WHITNEY CANADA2 citations71
US10443411B2Oct 15, 2019
Compressor rotor with coated blades
PRATT & WHITNEY CANADA3 citations71
US10260636B2Apr 16, 2019
Thermally responsive controlled gap seal device
PRATT & WHITNEY CANADA4 citations70
US11092167B2Aug 17, 2021
Variable vane actuating system
PRATT & WHITNEY CANADA2 citations69
US10801343B2Oct 13, 2020
Self retaining face seal design for by-pass stator vanes
PRATT & WHITNEY CANADA4 citations69
US10487847B2Nov 26, 2019
Gas turbine engine blade casing
PRATT & WHITNEY CANADA2 citations69
US9752679B2Sep 5, 2017
Dual pre-load cylindrical seal
PRATT & WHITNEY CANADA2 citations69
US11060411B2Jul 13, 2021
Inner shroud assembly for stator vanes
PRATT & WHITNEY CANADA2 citations68
US9644491B2May 9, 2017
Single bolting flange arrangement for variable guide vane connection
PRATT & WHITNEY CANADA3 citations68
US7857578B2Dec 28, 2010
Preloading brace for gas turbine engine transportation
PRATT & WHITNEY CANADA7 citations66
US6290092B1Sep 18, 2001
Disposable protective closure
PRATT & WHITNEY CANADA11 citations64
US11066944B2Jul 20, 2021
Compressor shroud with shroud segments
PRATT & WHITNEY CANADA1 citations62
US7856825B2Dec 28, 2010
Redundant mounting system for an internal fuel manifold
PRATT & WHITNEY CANADA5 citations62
US11009039B2May 18, 2021
Intermittent spigot joint for gas turbine engine casing connection
PRATT & WHITNEY CANADA0 citations60
US7581889B2Sep 1, 2009
Integral tandem bearing for high speed flexible shafts
PRATT & WHITNEY CANADA4 citations60
US11852073B2Dec 26, 2023
Orifice pack for compressor bleed valve
PRATT & WHITNEY CANADA1 citations59
US11092032B2Aug 17, 2021
Variable vane actuating system
PRATT & WHITNEY CANADA1 citations58
US10371166B2Aug 6, 2019
Stator vane seal arrangement for a gas turbine engine
PRATT & WHITNEY CANADA1 citations58
US11639689B2May 2, 2023
Intake device for gas turbine engine
PRATT & WHITNEY CANADA0 citations57
US12497909B2Dec 16, 2025
Flange with stress attentuation feature
PRATT & WHITNEY CANADA0 citations52
US10012240B2Jul 3, 2018
Compressor rotor with anti-vortex fins
PRATT & WHITNEY CANADA0 citations52
US9657746B2May 23, 2017
Compressor rotor with anti-vortex fins
PRATT & WHITNEY CANADA0 citations52
US11725533B2Aug 15, 2023
Variable guide vane assembly and bushing ring therefor
PRATT & WHITNEY CANADA0 citations50
US12492643B1Dec 9, 2025
Extended banana foot stator
PRATT & WHITNEY CANADA0 citations49
US11885338B2Jan 30, 2024
Housing for a centrifugal compressor
PRATT & WHITNEY CANADA0 citations48
US11454127B2Sep 27, 2022
Vane for gas turbine engine
PRATT & WHITNEY CANADA0 citations48
US12060891B2Aug 13, 2024
Centrifugal compressor having a bellmouth with a stiffening member
PRATT & WHITNEY CANADA0 citations44
US12297908B2May 13, 2025
Seal for an aircraft engine
PRATT & WHITNEY CANADA0 citations41
US12006832B2Jun 11, 2024
Support plate for engine casing flange
PRATT & WHITNEY CANADA0 citations39