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MAHLE METAL LEVE S/A

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  • MOGI-GUACU SP, BR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston ring
    • Patent number 12,117,085
    • Issue date Oct 15, 2024
    • Mahle International GmbH
    • Bruno Fineto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of manufacturing a strip for a bearing
    • Patent number 12,055,182
    • Issue date Aug 6, 2024
    • Mahle International GmbH
    • Sylvia Campbell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Piston ring for internal combustion engines
    • Patent number 10,995,857
    • Issue date May 4, 2021
    • Mahle International GmbH
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Valve for internal-combustion engines
    • Patent number 10,844,757
    • Issue date Nov 24, 2020
    • Mahle Metal Leve S/A
    • Pedro Martin Lerman
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston ring
    • Patent number 10,704,690
    • Issue date Jul 7, 2020
    • Mahle Metal Leve S/A
    • Rafael Antonio Bruno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air filter
    • Patent number 10,646,811
    • Issue date May 12, 2020
    • Mahle International GmbH
    • Alexandre Luchesi De Almeida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Piston ring and process for the manufacture thereof
    • Patent number 10,634,248
    • Issue date Apr 28, 2020
    • Mahle Metal Leve S/A
    • Sandra Matos Cordeiro Costa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Air filter
    • Patent number 10,576,402
    • Issue date Mar 3, 2020
    • Mahle Metal Leve S/A
    • Alexandre Luchesi De Almeida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Thrust washer
    • Patent number 10,570,952
    • Issue date Feb 25, 2020
    • Mahle Metal Leve S/A
    • Adalto Borghi Da Silva
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust washer
    • Patent number 10,550,879
    • Issue date Feb 4, 2020
    • Mahle Metal Leve S/A
    • Marcos Manoel Valverde Pereira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding element
    • Patent number 10,487,730
    • Issue date Nov 26, 2019
    • Mahle Metal Leve S/A
    • Juliano Avelar Araujo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston ring and internal combustion engine
    • Patent number 10,487,405
    • Issue date Nov 26, 2019
    • Mahle Metal Leve S/A
    • Gisela Ablas Marques
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston ring for internal combustion engines
    • Patent number 10,436,324
    • Issue date Oct 8, 2019
    • Mahle Metal Leve S/A
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cylinder liner for insertion into an engine block, and engine block
    • Patent number 10,422,298
    • Issue date Sep 24, 2019
    • Mahle Metal Leve S/A
    • Edney Deschauer Rejowski
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Internal-combustion engine piston ring, process for obtaining a pis...
    • Patent number 10,407,764
    • Issue date Sep 10, 2019
    • Mahle Metal Leve S/A
    • Paulo Jose Da Rocha Mordente
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Sliding element
    • Patent number 10,400,895
    • Issue date Sep 3, 2019
    • Mahle Metal Leve S/A
    • Robert Richard Banfield
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston rings in cast tool steels and process for the manufacture th...
    • Patent number 10,309,536
    • Issue date Jun 4, 2019
    • Instituto De Pesquisas Technologicas Do Estado De Sao Paulo S/A
    • Mario Boccalini
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cylinder liner for an internal combustion engine
    • Patent number 10,294,885
    • Issue date May 21, 2019
    • Mahle Metal Leve S/A
    • Rafael Bettini Rabello
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sliding combination for use in an internal combustion engine
    • Patent number 10,294,890
    • Issue date May 21, 2019
    • Mahle Metal Leve S/A
    • Paulo Jose Da Rocha Mordente
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bushing and internal combustion engine
    • Patent number 10,267,353
    • Issue date Apr 23, 2019
    • Mahle Metal Leve S/A
    • Ednaldo Laube Silva
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding element, internal combustion engine and process for obtaini...
    • Patent number 10,246,767
    • Issue date Apr 2, 2019
    • Mahle Metal Leve S/A
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Wet cylinder liner for internal combustion engines, process for obt...
    • Patent number 10,247,130
    • Issue date Apr 2, 2019
    • Mahle Metal Leve S/A
    • Paulo Roberto Vieira De Morais
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Valve for internal combustion engines
    • Patent number 10,215,065
    • Issue date Feb 26, 2019
    • Mahle Metal Leve S/A
    • Rodrigo Favaron
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bearing for internal combustion engines
    • Patent number 10,203,002
    • Issue date Feb 12, 2019
    • Mahle International GmbH
    • Denys Flores
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston ring for internal combustion engine
    • Patent number 10,174,841
    • Issue date Jan 8, 2019
    • MAHLE Metal Leve S/A
    • Juliano Avelar Araujo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Running set, piston bushing and engine block
    • Patent number 10,006,545
    • Issue date Jun 26, 2018
    • Mahle International GmbH
    • Antonio E. Meirelles Tomanik
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston ring and method for manufacturing same
    • Patent number 9,995,393
    • Issue date Jun 12, 2018
    • Mahle Metal Leve S/A
    • Antonio E. Meirelles Tomanik
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bearing and connecting rod
    • Patent number 9,958,008
    • Issue date May 1, 2018
    • Mahle Metal Leve S/A
    • Paulo R. Vieira De Morais
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding assembly
    • Patent number 9,915,220
    • Issue date Mar 13, 2018
    • Mahle Metal Leve S/A
    • Antonio E. Meirelles Tomanik
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sliding element and internal combustion engine
    • Patent number 9,890,858
    • Issue date Feb 13, 2018
    • Mahle Metal Leve S/A
    • Rodrigo Favaron
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    SHELL BEARING FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20240200598
    • Publication date Jun 20, 2024
    • MAHLE METAL LEVE S/A
    • Matheus dos Santos Ferreira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON RING
    • Publication number 20240026971
    • Publication date Jan 25, 2024
    • MAHLE International GmbH
    • Bruno Fineto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF MANUFACTURING A STRIP FOR A BEARING
    • Publication number 20220186781
    • Publication date Jun 16, 2022
    • MAHLE International GmbH
    • Sylvia Campbell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RELIEF VALVE FOR A TURBOCHARGER AND PROCESS FOR MANUFACTURING A REL...
    • Publication number 20220049650
    • Publication date Feb 17, 2022
    • MAHLE Metal Leve S/A
    • Rafael Bettini Rabello
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SLIDING ELEMENT FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20210277996
    • Publication date Sep 9, 2021
    • Mahle - Metal Leve S/A
    • Eliel Dos Santos Paes
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ONE PIECE OIL CONTROL RING FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200049252
    • Publication date Feb 13, 2020
    • Mahle - Metal Leve S/A
    • Gisela Ablas Marques
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON RING FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20200040996
    • Publication date Feb 6, 2020
    • Mahle - Metal Leve S/A
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    FUEL PRE-FILTERING ELEMENT
    • Publication number 20190262746
    • Publication date Aug 29, 2019
    • Mahle - Metal Leve S/A
    • Fernando Jun Yoshino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER
    • Publication number 20190209960
    • Publication date Jul 11, 2019
    • MAHLE METAL LEVE S/A
    • Alexandre Luchesi De Almeida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER
    • Publication number 20190201826
    • Publication date Jul 4, 2019
    • MAHLE METAL LEVE S/A
    • Alexandre Luchesi De Almeida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THRUST WASHER
    • Publication number 20190186534
    • Publication date Jun 20, 2019
    • MAHLE METAL LEVE S/A
    • Adalto Borghi Da Silva
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIESEL FUEL PRE-FILTERING SYSTEM
    • Publication number 20190168142
    • Publication date Jun 6, 2019
    • Mahle - Metal Leve S/A
    • Tadeu Geraldo Domingues
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SLIDING ELEMENT FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20190154153
    • Publication date May 23, 2019
    • Mahle - Metal Leve S/A
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    VALVE FOR INTERNAL-COMBUSTION ENGINES
    • Publication number 20190128150
    • Publication date May 2, 2019
    • Mahle - Metal Leve S/A
    • Pedro Martin Lerman
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PISTON RING FOR AN INTERNAL-COMBUSTION ENGINE, METHOD FOR COATING A...
    • Publication number 20190120379
    • Publication date Apr 25, 2019
    • Mahle - Metal Leve S/A
    • Paulo Jose Da Rocha Mordente
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CYLINDER SLEEVE FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20190085787
    • Publication date Mar 21, 2019
    • MAHLE METAL LEVE S/A
    • Rafael BETTINI RABELLO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL HEATING DEVICE HAVING A HEATING DEVICE
    • Publication number 20180355828
    • Publication date Dec 13, 2018
    • Mahle - Metal Leve S/A
    • Tadeu Miguel Malago Amaral
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON RING
    • Publication number 20180347695
    • Publication date Dec 6, 2018
    • Mahle - Metal Leve S/A
    • Rafael Antonio Bruno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON RINGS IN CAST TOOL STEELS AND PROCESS FOR THE MANUFACTURE TH...
    • Publication number 20180313447
    • Publication date Nov 1, 2018
    • Instituto De Pesquisas Techologicas Do Estado De Sao Paulo S/A
    • Mario Boccalini
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    THRUST WASHER
    • Publication number 20180066698
    • Publication date Mar 8, 2018
    • Mahle - Metal Leve S/A
    • Marcos Manoel Velverde Pereira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON RING AND INTERNAL COMBUSTION ENGINE
    • Publication number 20170327957
    • Publication date Nov 16, 2017
    • Mahle - Metal Leve S/A
    • Gisela Ablas Marques
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PROCESS FOR OBTAINING A PISTON RING AND INTERNAL COMBUSTION ENGINE
    • Publication number 20170327918
    • Publication date Nov 16, 2017
    • MAHLE METAL LEVE S/A
    • Paulo J. Da Rocha Mordente
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    INTERNAL-COMBUSTION ENGINE PISTON RING, PROCESS FOR OBTAINING A PIS...
    • Publication number 20170306469
    • Publication date Oct 26, 2017
    • MAHLE International GmbH
    • Paulo Jose Da Rocha Mordente
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CYLINDER LINER FOR INSERTION INTO AN ENGINE BLOCK, AND ENGINE BLOCK
    • Publication number 20170254287
    • Publication date Sep 7, 2017
    • MAHLE International GmbH
    • Edney DESCHAUER REJOWSKI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    WET CYLINDER LINER FOR INTERNAL COMBUSTION ENGINES, PROCESS FOR OBT...
    • Publication number 20170234262
    • Publication date Aug 17, 2017
    • Mahle - Metal Leve S/A
    • Paulo Roberto Vieira De Morais
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SLIDING ELEMENT
    • Publication number 20170175622
    • Publication date Jun 22, 2017
    • Mahle - Metal Leve S/A
    • Juliano Avelar Araujo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER LINER FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20170167430
    • Publication date Jun 15, 2017
    • Mahle - Metal Leve S/A
    • Rafael Bettini Rabello
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BUSHING AND INTERNAL COMBUSTION ENINGE
    • Publication number 20170138393
    • Publication date May 18, 2017
    • Mahle - Metal Leve S/A
    • Ednaldo Laube Silva
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING ELEMENT, INTERNAL COMBUSTION ENGINE AND PROCESS FOR OBTAINI...
    • Publication number 20170121810
    • Publication date May 4, 2017
    • Mahle - Metal Leve S/A
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SLIDING ELEMENT
    • Publication number 20170102071
    • Publication date Apr 13, 2017
    • Mahle - Metal Leve S/A
    • Robert Richard Banfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...