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Marc WIDMER

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  • Winterthur, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multistage centrifugal pump
    • Patent number 11,788,533
    • Issue date Oct 17, 2023
    • SULZER MANAGEMENT AG
    • Marc Widmer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine vane
    • Patent number 10,731,490
    • Issue date Aug 4, 2020
    • ANSALDO ENERGIA SWITZERLAND AG
    • Marc Widmer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Locking pin
    • Patent number 10,294,978
    • Issue date May 21, 2019
    • ANSALDO ENERGIA SWITZERLAND AG
    • Francesco Garbuglia
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gas turbine vane
    • Patent number 10,221,709
    • Issue date Mar 5, 2019
    • ANSALDO ENERGIA SWITZERLAND AG
    • Herbert Brandl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal system for a gas turbine
    • Patent number 10,012,101
    • Issue date Jul 3, 2018
    • ANSALDO ENERGIA IP UK LIMITED
    • Carlos Simon-Delgado
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor blade and guide vane airfoil for a gas turbine engine
    • Patent number 9,903,209
    • Issue date Feb 27, 2018
    • ANSALDO ENERGIA SWITZERLAND AG
    • Joerg Krueckels
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine vane with cooled fillet
    • Patent number 9,896,951
    • Issue date Feb 20, 2018
    • ANSALDO ENERGIA SWITZERLAND AG
    • Emanuele Facchinetti
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Internally cooled airfoil for a rotary machine
    • Patent number 9,890,646
    • Issue date Feb 13, 2018
    • ANSALDO ENERGIA IP UK LIMITED
    • Joerg Krueckels
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Transitional region for a secondary combustion chamber of a gas tur...
    • Patent number 9,097,119
    • Issue date Aug 4, 2015
    • Alstom Technology Ltd
    • Thomas Heinz-Schwarzmaier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Arrangement for sealing an open cavity against hot gas entrainment
    • Patent number 9,074,488
    • Issue date Jul 7, 2015
    • Alstom Technology Ltd
    • Paul Marlow
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTISTAGE CENTRIFUGAL PUMP
    • Publication number 20230011820
    • Publication date Jan 12, 2023
    • SULZER MANAGEMENT AG
    • Marc WIDMER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP FOR CONVEYING A FLUID
    • Publication number 20210324862
    • Publication date Oct 21, 2021
    • SULZER MANAGEMENT AG
    • Marc WIDMER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE VANE
    • Publication number 20170081969
    • Publication date Mar 23, 2017
    • ANSALDO ENERGIA SWITZERLAND AG
    • Marc WIDMER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LOCKING PIN
    • Publication number 20170023050
    • Publication date Jan 26, 2017
    • ANSALDO ENERGIA SWITZERLAND AG
    • Francesco GARBUGLIA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS TURBINE VANE
    • Publication number 20160177760
    • Publication date Jun 23, 2016
    • General Electric Technology GmbH
    • Herbert BRANDL
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE VANE WITH COOLED FILLET
    • Publication number 20150267549
    • Publication date Sep 24, 2015
    • ALSTOM Technology Ltd.
    • Emanuele FACCHINETTI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE AND GUIDE VANE AIRFOIL FOR A GAS TURBINE ENGINE
    • Publication number 20150176412
    • Publication date Jun 25, 2015
    • ALSTOM Technology Ltd.
    • Joerg KRUECKELS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL SYSTEM FOR A GAS TURBINE
    • Publication number 20150176424
    • Publication date Jun 25, 2015
    • ALSTOM Technology Ltd.
    • Carlos Simon-Delgado
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNALLY COOLED AIRFOIL FOR A ROTARY MACHINE
    • Publication number 20150159490
    • Publication date Jun 11, 2015
    • ALSTOM Technology Ltd.
    • Joerg KRUECKELS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ARRANGEMENT FOR SEALING AN OPEN CAVITY AGAINST HOT GAS ENTRAINMENT
    • Publication number 20140197601
    • Publication date Jul 17, 2014
    • ALSTOM Technology Ltd.
    • Paul MARLOW
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TRANSITIONAL REGION FOR A SECONDARY COMBUSTION CHAMBER OF A GAS TUR...
    • Publication number 20130055717
    • Publication date Mar 7, 2013
    • ALSTOM Technology Ltd.
    • Thomas HEINZ-SCHWARZMAIER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS