in turbochargers

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine system

    • Patent number 12,258,915
    • Issue date Mar 25, 2025
    • Volvo Truck Corporation
    • Oscar Garnemark
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric turbocharger with cooling passages

    • Patent number 12,258,876
    • Issue date Mar 25, 2025
    • Koji Sakota
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System with multiple forced induction engines

    • Patent number 12,258,901
    • Issue date Mar 25, 2025
    • RTX Corporation
    • Steven W. Burd
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Supercharger assembly

    • Patent number 12,258,877
    • Issue date Mar 25, 2025
    • BRP-Rotax GmbH & Co. KG
    • Hubert Loimayr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable geometry turbocharger control

    • Patent number 12,258,899
    • Issue date Mar 25, 2025
    • Caterpillar Inc.
    • Kevin Weiss
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine assembly

    • Patent number 12,253,007
    • Issue date Mar 18, 2025
    • CUMMINS LTD.
    • Craig Stuart Thornhill Hasler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable turbine geometry component wear mitigation in radial turbo...

    • Patent number 12,234,766
    • Issue date Feb 25, 2025
    • BorgWarner Inc.
    • Abhishek Biswas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine with nozzle vanes

    • Patent number 12,234,738
    • Issue date Feb 25, 2025
    • Takayuki Kobayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Semi-floating turbine nozzle ring

    • Patent number 12,234,739
    • Issue date Feb 25, 2025
    • Transportation IP Holdings, LLC
    • Christopher Homison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Recirculation fan turbocharger assembly and fuel cell system

    • Patent number 12,228,073
    • Issue date Feb 18, 2025
    • BorgWarner Inc.
    • Vincent Hernandez-Gonzalez
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Stabilizer of a compressor

    • Patent number 12,228,143
    • Issue date Feb 18, 2025
    • ACCELLERON SWITZERLAND LTD.
    • Daniel Rusch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable geometry turbine and turbocharger

    • Patent number 12,228,038
    • Issue date Feb 18, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toshimitsu Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine and turbocharger

    • Patent number 12,221,890
    • Issue date Feb 11, 2025
    • IHI Corporation
    • Dai Kanzaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger having compressor with liquid-cooled backplate

    • Patent number 12,221,982
    • Issue date Feb 11, 2025
    • Garrett Transportation I Inc.
    • Philippe Arnold
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine

    • Patent number 12,215,615
    • Issue date Feb 4, 2025
    • CUMMINS LTD.
    • Matthew Mills
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine arrangement with separate guide device

    • Patent number 12,209,511
    • Issue date Jan 28, 2025
    • BorgWarner Inc.
    • Thomas Ramb
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-stage actuator for a turbocharger

    • Patent number 12,209,599
    • Issue date Jan 28, 2025
    • Savant Holdings LLC
    • Bret J. Park
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary machine and method of repairing rotary machine

    • Patent number 12,209,508
    • Issue date Jan 28, 2025
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Masato Yamashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine and turbocharger

    • Patent number 12,209,504
    • Issue date Jan 28, 2025
    • IHI Corporation
    • Takuro Kiriaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger with variable geometric fluid guide mechanism

    • Patent number 12,203,378
    • Issue date Jan 21, 2025
    • Takao Asakawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal compressor and turbocharger

    • Patent number 12,180,848
    • Issue date Dec 31, 2024
    • IHI Corporation
    • Atsushi Yonemura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger

    • Patent number 12,163,441
    • Issue date Dec 10, 2024
    • IHI Corporation
    • Tomohiro Honma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Guide blade for a guide device

    • Patent number 12,163,436
    • Issue date Dec 10, 2024
    • BorgWarner Inc.
    • Nico Kanoffsky
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharged compressor

    • Patent number 12,163,490
    • Issue date Dec 10, 2024
    • Ingersoll-Rand Industrial U.S., Inc.
    • Vineeth Poulose
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact turbine-compressor assembly

    • Patent number 12,158,077
    • Issue date Dec 3, 2024
    • Nathan Geoffrey Andrews
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharger gas casing and turbocharger

    • Patent number 12,129,764
    • Issue date Oct 29, 2024
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Nao Taniguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbo-boost control system

    • Patent number 12,129,806
    • Issue date Oct 29, 2024
    • K & N Engineering, Inc.
    • Steve Williams
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compressor wheel for the compressor of an internal combustion engine

    • Patent number 12,129,866
    • Issue date Oct 29, 2024
    • Vitesco Technologies GmbH
    • Igor Makarenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor wheel

    • Patent number 12,129,865
    • Issue date Oct 29, 2024
    • BorgWarner Inc.
    • Markus Eisenbarth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine wastegate linkage assembly

    • Patent number 12,123,339
    • Issue date Oct 22, 2024
    • Garrett Transportation I Inc.
    • Keith Taylor
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Turbine for an Exhaust Gas Turbocharger, in Particular of a Motor V...

    • Publication number 20250092818
    • Publication date Mar 20, 2025
    • MERCEDES-BENZ GROUP AG
    • Matthias HAMANN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE GEOMETRY TURBINE AND TURBOCHARGER WITH SAME

    • Publication number 20250092797
    • Publication date Mar 20, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Bipin GUPTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE WITH BIASED NOZZLE VANE MEMBERS

    • Publication number 20250084772
    • Publication date Mar 13, 2025
    • IHI Corporation
    • Kenichi SEGAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOCHARGER HAVING COMPRESSOR WITH LIQUID-COOLED BACKPLATE

    • Publication number 20250052257
    • Publication date Feb 13, 2025
    • Garrett Transportation I Inc.
    • Philippe Arnold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VIBRATION MONITORING DEVICE, SUPERCHARGER, AND VIBRATION MONITORING...

    • Publication number 20250052606
    • Publication date Feb 13, 2025
    • MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
    • Tadashi Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIMITED-CHANNEL COMPRESSOR

    • Publication number 20250052255
    • Publication date Feb 13, 2025
    • Garrett Transportation I Inc.
    • Malay C. Maniar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Turbo-Boost Control System

    • Publication number 20250043742
    • Publication date Feb 6, 2025
    • K&N Engineering, Inc.
    • Steve Williams
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WHEELS INCLUDING AN ALUMINUM ALLOY AND METHODS FOR MAKING THE SAME

    • Publication number 20250043797
    • Publication date Feb 6, 2025
    • Garrett Transportation I Inc.
    • Brent Donato
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    TURBINE

    • Publication number 20250020066
    • Publication date Jan 16, 2025
    • Cummins Ltd
    • Robert Dewhirst
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSOR IMPELLER

    • Publication number 20240401606
    • Publication date Dec 5, 2024
    • Cummins Ltd
    • Oleg Guriev
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    TURBOCHARGER BEARING HOUSING

    • Publication number 20240392696
    • Publication date Nov 28, 2024
    • BorgWamer Inc.
    • Matthew Cooley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE GEOMETRY TURBINE

    • Publication number 20240368998
    • Publication date Nov 7, 2024
    • Cummins Ltd
    • Stephen David Hughes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL-COOLED EXHAUST TURBINE APPARATUS

    • Publication number 20240352873
    • Publication date Oct 24, 2024
    • Turbo Systems Switzerland Ltd
    • Moritz MOSDZIEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable Geometry Turbine

    • Publication number 20240344465
    • Publication date Oct 17, 2024
    • Cummins Ltd
    • Robert L. Holroyd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CARTRIDGE FOR PULSE-SEPARATED VARIABLE TURBINE GEOMETRY TURBOCHARGERS

    • Publication number 20240337199
    • Publication date Oct 10, 2024
    • BorgWarner Inc.
    • Sascha KARSTADT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE GEOMETRY TURBINE AND TURBOCHARGER

    • Publication number 20240301803
    • Publication date Sep 12, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toshimitsu TANAKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSION ASSEMBLY FOR A MOTOR VEHICLE

    • Publication number 20240295190
    • Publication date Sep 5, 2024
    • FERRARI S.P.A.
    • Fabrizio FAVARETTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOMACHINE WITH UNITARY HOUSING MEMBER HAVING CHAMBER WITH PLURAL...

    • Publication number 20240287916
    • Publication date Aug 29, 2024
    • Garrett Transportation I Inc.
    • Jiri Kubec
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM WITH MULTIPLE FORCED INDUCTION ENGINES

    • Publication number 20240263580
    • Publication date Aug 8, 2024
    • RTX Corporation
    • Steven W. Burd
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMPRESSOR WHEEL FOR THE COMPRESSOR OF AN INTERNAL COMBUSTION ENGINE

    • Publication number 20240255001
    • Publication date Aug 1, 2024
    • Vitesco Technologies GMBH
    • Igor Makarenko
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SUPERCHARGER ASSEMBLY

    • Publication number 20240254895
    • Publication date Aug 1, 2024
    • BRP- Rotax GmbH & Co. KG
    • Hubert LOIMAYR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBO ARRANGEMENT

    • Publication number 20240247602
    • Publication date Jul 25, 2024
    • VOLVO TRUCK CORPORATION
    • Pontus ERIKSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STAINLESS STEEL ALLOYS, TURBOCHARGER COMPONENTS FORMED FROM THE STA...

    • Publication number 20240247352
    • Publication date Jul 25, 2024
    • Garrett Transportation I Inc.
    • Pavan Chintalapati
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    PROTECTIVE HEAT SHIELD ENCLOSURE FOR TURBOCHARGED ENGINES

    • Publication number 20240240582
    • Publication date Jul 18, 2024
    • BRP- Rotax GmbH & Co. KG
    • Markus WOLFSGRUBER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR AND TURBOCHARGER

    • Publication number 20240229707
    • Publication date Jul 11, 2024
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Shotaro WATABE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Variable Turbine Geometry Component Wear Mitigation In Radial Turbo...

    • Publication number 20240229714
    • Publication date Jul 11, 2024
    • BorgWarner Inc.
    • Abhishek Biswas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS TURBOCHARGER ARRANGEMENT AND INTERNAL COMBUSTION ENGINE

    • Publication number 20240218825
    • Publication date Jul 4, 2024
    • Rolls-Royce Solutions GmbH
    • Stefan Ill
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE SYSTEM

    • Publication number 20240209807
    • Publication date Jun 27, 2024
    • VOLVO TRUCK CORPORATION
    • Oscar GARNEMARK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE HOUSING AND MANIFOLD ASSEMBLY WITH CONTROL VALVE

    • Publication number 20240209771
    • Publication date Jun 27, 2024
    • Garrett Transportation I Inc.
    • Filip Eckl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE AND TURBOCHARGER

    • Publication number 20240200456
    • Publication date Jun 20, 2024
    • IHI Corporation
    • Dai KANZAKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...