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Maksim PANKRATOV

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  • Mississauga, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Labyrinth seal with variable seal clearance
    • Patent number 11,555,410
    • Issue date Jan 17, 2023
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor with centrifugally wedged damper
    • Patent number 11,525,464
    • Issue date Dec 13, 2022
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damped rotor assembly
    • Patent number 11,391,157
    • Issue date Jul 19, 2022
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Labyrinth seal assembly
    • Patent number 11,280,208
    • Issue date Mar 22, 2022
    • Pratt & Whitney Canada Corp.
    • Kenneth Parkman
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Damper groove with strain derivative amplifying pockets
    • Patent number 11,274,556
    • Issue date Mar 15, 2022
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal and bearing assembly with bearing outer portion defining seal...
    • Patent number 11,085,330
    • Issue date Aug 10, 2021
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing assembly for a gas turbine engine
    • Patent number 10,865,657
    • Issue date Dec 15, 2020
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Damper groove with strain derivative amplifying pockets
    • Patent number 10,502,061
    • Issue date Dec 10, 2019
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Friction damper
    • Patent number 10,450,865
    • Issue date Oct 22, 2019
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Damper ring
    • Patent number 10,436,032
    • Issue date Oct 8, 2019
    • Pratt & Whitney Canada Corp.
    • Maksim Pankratov
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gearbox having gear baffle apparatus
    • Patent number 9,939,058
    • Issue date Apr 10, 2018
    • PRETT & WHITNEY CANADA CORP.
    • Maksim Pankratov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR WITH CENTRIFUGALLY WEDGED DAMPER
    • Publication number 20220307521
    • Publication date Sep 29, 2022
    • Pratt & Whitney Canada Corp.
    • Maksim PANKRATOV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LABYRINTH SEAL WITH VARIABLE SEAL CLEARANCE
    • Publication number 20210254487
    • Publication date Aug 19, 2021
    • Pratt & Whitney Canada Corp.
    • Maksim PANKRATOV
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LABYRINTH SEAL ASSEMBLY
    • Publication number 20210047937
    • Publication date Feb 18, 2021
    • Pratt & Whitney Canada Corp.
    • Kenneth PARKMAN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DAMPER GROOVE WITH STRAIN DERIVATIVE AMPLIFYING POCKETS
    • Publication number 20200072056
    • Publication date Mar 5, 2020
    • Pratt & Whitney Canada Corp.
    • MAKSIM PANKRATOV
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20190323382
    • Publication date Oct 24, 2019
    • Pratt & Whitney Canada Corp.
    • MAKSIM PANKRATOV
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL AND BEARING ASSEMBLY WITH BEARING OUTER PORTION DEFINING SEAL...
    • Publication number 20190257214
    • Publication date Aug 22, 2019
    • Pratt & Whitney Canada Corp.
    • Maksim PANKRATOV
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER GROOVE WITH STRAIN DERIVATIVE AMPLIFYING POCKETS
    • Publication number 20180087384
    • Publication date Mar 29, 2018
    • Pratt & Whitney Canada Corp.
    • MAKSIM PANKRATOV
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FRICTION DAMPER
    • Publication number 20170342840
    • Publication date Nov 30, 2017
    • Pratt & Whitney Canada Corp.
    • MAKSIM PANKRATOV
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DAMPER RING
    • Publication number 20170321556
    • Publication date Nov 9, 2017
    • Pratt & Whitney Canada Corp.
    • MAKSIM PANKRATOV
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX HAVING GEAR BAFFLE APPARATUS
    • Publication number 20160230875
    • Publication date Aug 11, 2016
    • Pratt & Whitney Canada Corp.
    • Maksim PANKRATOV
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS