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Robert HUSZAR
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Beloeil, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Test blade for gas turbine engine and method of making
Patent number
12,134,973
Issue date
Nov 5, 2024
Pratt & Whitney Canada Corp.
Masoud Roshan Fekr
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of manufacturing a rotor disc for a turbine engine
Patent number
12,070,811
Issue date
Aug 27, 2024
Pratt & Whitney Canada Corp.
Daniel Lecuyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of making a single-crystal turbine blade
Patent number
11,913,356
Issue date
Feb 27, 2024
Pratt & Whitney Canada Corp.
Chao Zhang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Turbine blade airfoil profile
Patent number
11,572,790
Issue date
Feb 7, 2023
Pratt & Whitney Canada Corp.
Remo Marini
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of making a single-crystal turbine blade
Patent number
11,220,919
Issue date
Jan 11, 2022
PRATT & WHTNEY CANADA CORP.
Chao Zhang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotor assembly with blade sealing tab
Patent number
10,975,714
Issue date
Apr 13, 2021
Pratt & Whitney Canada Corp.
Daniel Lecuyer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor turbine blade airfoil profile
Patent number
10,513,929
Issue date
Dec 24, 2019
Pratt & Whitney Canada Corp.
Niloofar Moradi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
TEST BLADE FOR GAS TURBINE ENGINE AND METHOD OF MAKING
Publication number
20250020064
Publication date
Jan 16, 2025
Pratt & Whitney Canada Corp.
Masoud Roshan Fekr
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ROTOR DOVETAIL STRUCTURE WITH SPLINES
Publication number
20240426221
Publication date
Dec 26, 2024
Pratt & Whitney Canada Corp.
Francis Gemme
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLADE FOR A ROTOR ASSEMBLY OF A TURBINE ENGINE
Publication number
20240375201
Publication date
Nov 14, 2024
Pratt & Whitney Canada Corp.
Daniel LECUYER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TEST BLADE FOR GAS TURBINE ENGINE AND METHOD OF MAKING
Publication number
20240328321
Publication date
Oct 3, 2024
Pratt & Whitney Canada Corp.
Masoud Roshan Fekr
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF MAKING A SINGLE-CRYSTAL TURBINE BLADE
Publication number
20220098990
Publication date
Mar 31, 2022
Pratt & Whitney Canada Corp.
Chao ZHANG
C30 - CRYSTAL GROWTH
Information
Patent Application
ROTOR ASSEMBLY WITH BLADE SEALING TAB
Publication number
20210199017
Publication date
Jul 1, 2021
Pratt & Whitney Canada Corp.
Daniel LECUYER
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD OF MAKING A SINGLE-CRYSTAL TURBINE BLADE
Publication number
20210017865
Publication date
Jan 21, 2021
Pratt & Whitney Canada Corp.
Chao ZHANG
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ROTOR ASSEMBLY WITH BLADE SEALING TAB
Publication number
20200165926
Publication date
May 28, 2020
Pratt & Whitney Canada Corp.
Daniel LECUYER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPRESSOR TURBINE BLADE AIRFOIL PROFILE
Publication number
20190063226
Publication date
Feb 28, 2019
Pratt & Whitney Canada Corp.
Niloofar MORADI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES