in turbochargers

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas turbocharger arrangement and internal combustion engine

    • Patent number 12,345,196
    • Issue date Jul 1, 2025
    • Rolls-Royce Solutions GmbH
    • Stefan Ill
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressor seal system

    • Patent number 12,326,094
    • Issue date Jun 10, 2025
    • CUMMINS LTD.
    • Matthew Purdey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine

    • Patent number 12,305,539
    • Issue date May 20, 2025
    • CUMMINS LTD.
    • Robert Dewhirst
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine for an exhaust gas turbocharger, in particular of a motor v...

    • Patent number 12,305,566
    • Issue date May 20, 2025
    • MERCEDES-BENZ GROUP AG
    • Matthias Hamann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric turbocharger

    • Patent number 12,276,226
    • Issue date Apr 15, 2025
    • Katsunori Hayashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable displacement exhaust turbocharger

    • Patent number 12,276,200
    • Issue date Apr 15, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Yuya Nakahara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for controlling an electrically supported exhaust gas turboc...

    • Patent number 12,264,683
    • Issue date Apr 1, 2025
    • Robert Bosch GmbH
    • Rainer Weigand
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Test bench for test-running turbocharger

    • Patent number 12,264,589
    • Issue date Apr 1, 2025
    • Saudi Arabian Oil Company
    • Ahmed Mohammed Al Dossary
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal compressor and turbocharger

    • Patent number 12,264,613
    • Issue date Apr 1, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Shotaro Watabe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger including an actuator housing with a through hole

    • Patent number 12,264,615
    • Issue date Apr 1, 2025
    • IHI Corporation
    • Jinhee Byon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    TiAl ALLOY IMPELLER

    • Publication number 20250215889
    • Publication date Jul 3, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tatsuya SHIMIZU
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Turbine Dosing System with Bypass Take Off and Delivery

    • Publication number 20250215812
    • Publication date Jul 3, 2025
    • Cummins Ltd
    • Chetan Kishorrao Chawane
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXED FLOW TURBINE AND TURBOCHARGER

    • Publication number 20250207513
    • Publication date Jun 26, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Toru HOSHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE AND TURBOCHARGER

    • Publication number 20250207515
    • Publication date Jun 26, 2025
    • IHI Corporation
    • Naoto SHIMOHARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST TURBINE AND SUPERCHARGER

    • Publication number 20250198304
    • Publication date Jun 19, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Shigeyoshi SAKUMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOCHARGER

    • Publication number 20250198301
    • Publication date Jun 19, 2025
    • IHI Corporation
    • Kenta KAWAMITSU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NOZZLE RING FOR A RADIAL TURBINE, EXHAUST TURBINE, AND TURBOCHARGER

    • Publication number 20250198296
    • Publication date Jun 19, 2025
    • ACCELLERON SWITZERLAND LTD.
    • Nico GEIST
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE GEOMETRY TURBOCHARGER (VGT) DURABILITY BY AVOIDING EXCESSI...

    • Publication number 20250198326
    • Publication date Jun 19, 2025
    • Caterpillar Inc.
    • Derek TANIS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE CAPACITY TURBOCHARGER

    • Publication number 20250188846
    • Publication date Jun 12, 2025
    • IHI Corporation
    • Takao ASAKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEMI-FLOATING TURBINE NOZZLE RING

    • Publication number 20250188847
    • Publication date Jun 12, 2025
    • Transportation IP Holdings, LLC
    • Christopher Homison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine Dosing System

    • Publication number 20250188861
    • Publication date Jun 12, 2025
    • Cummins Ltd
    • Samuel Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ARRANGEMENT WITH SEPARATE GUIDANCE DEVICE

    • Publication number 20250179925
    • Publication date Jun 5, 2025
    • BorgWarner Inc.
    • Thomas Ramb
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIFT OFF SPEED DETECTION

    • Publication number 20250172430
    • Publication date May 29, 2025
    • Garrett Transportation I Inc.
    • Radu Florea
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHODS AND SYSTEMS OF COMPRESSOR CONTROL WITH SURGE AVOIDANCE AND...

    • Publication number 20250164568
    • Publication date May 22, 2025
    • Garrett Transportation I Inc.
    • Jaroslav Pekar
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TURBINE

    • Publication number 20250137388
    • Publication date May 1, 2025
    • IHI Corporation
    • Hideto KAWANA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR BALANCING TURBINE WHEELS OF EXHAUST GAS TURBINES, AND BA...

    • Publication number 20250137374
    • Publication date May 1, 2025
    • ACCELLERON SWITZERLAND LTD.
    • Nico GEIST
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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