Stephane Bigras

Person

  • Boucherville, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine blade airfoil profile

    • Patent number 11,867,081
    • Issue date Jan 9, 2024
    • Pratt & Whitney Canada Corp.
    • Abdulhalim Twahir
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade airfoil profile

    • Patent number 11,578,602
    • Issue date Feb 14, 2023
    • Pratt & Whitney Canada Corp.
    • Fariba Ajalli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade airfoil profile

    • Patent number 11,578,601
    • Issue date Feb 14, 2023
    • Pratt & Whitney Canada Corp.
    • Abdulhalim Twahir
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade airfoil profile

    • Patent number 11,512,595
    • Issue date Nov 29, 2022
    • Pratt & Whitney Canada Corp.
    • Fariba Ajalli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES