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F02D41/3836
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02D
CONTROLLING COMBUSTION ENGINES
F02D41/00
Electrical control of supply of combustible mixture or its constituents
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F02D41/3836
Controlling the fuel pressure
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Patents Grants
last 30 patents
Information
Patent Grant
Method for controlling combustion system, combustion system, and in...
Patent number
12,134,995
Issue date
Nov 5, 2024
WEICHAI POWER CO., LTD.
Xuguang Tan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and a method for determining fuel injector leak
Patent number
12,031,495
Issue date
Jul 9, 2024
Volvo Truck Corporation
Benjamin Seville
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Onboard diagnosis and compensation for tip wear in fuel injector
Patent number
11,994,083
Issue date
May 28, 2024
Caterpillar Inc.
Daniel Reese Puckett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for cold operation NOx burden reduction
Patent number
11,970,991
Issue date
Apr 30, 2024
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Port injection system for reduction of particulates from turbocharg...
Patent number
11,959,428
Issue date
Apr 16, 2024
Ethanol Boosting Systems, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Direct-injection, applied-ignition internal combustion engine with...
Patent number
11,927,148
Issue date
Mar 12, 2024
Ford Global Technologies, LLC
Maziar Khosravi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Diagnosis of the condition of a pump in an injection system for die...
Patent number
11,773,801
Issue date
Oct 3, 2023
Vitesco Technologies GmbH
Lionel Treton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for fuel pump shutdown
Patent number
11,761,387
Issue date
Sep 19, 2023
Ford Global Technologies, LLC
Brien Fulton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling pressure with a direct metered pump based on...
Patent number
11,725,604
Issue date
Aug 15, 2023
Cummins Inc.
Paul Peavler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Port injection system for reduction of particulates from turbocharg...
Patent number
11,624,328
Issue date
Apr 11, 2023
Ethanol Boosting Systems, Inc.
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for an engine
Patent number
11,536,216
Issue date
Dec 27, 2022
Transportation IP Holdings, LLC
Matthew Hart
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling an injector in a common rail system
Patent number
11,530,666
Issue date
Dec 20, 2022
VITESCO TECHNOLOGIES GMBH
Edouard Gambier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for operating an engine with reduced NOx emissions
Patent number
11,519,344
Issue date
Dec 6, 2022
Yaw Obeng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Systems and methods for cold operation NOx burden reduction
Patent number
11,519,350
Issue date
Dec 6, 2022
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual rail pressure control for engine noise improvement
Patent number
11,459,973
Issue date
Oct 4, 2022
Cummins Inc.
Dhanesh M. Purekar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dual rail pressure control for engine noise improvement
Patent number
11,428,187
Issue date
Aug 30, 2022
Cummins Inc.
Dhanesh M. Purekar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Unclogging of ducts for fuel injection
Patent number
11,428,188
Issue date
Aug 30, 2022
Caterpillar Inc.
Charlie Chang-Won Kim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for engine operation
Patent number
11,421,621
Issue date
Aug 23, 2022
Powerhouse Engine Solutions Switzerland IP Holding GmbH
Christopher Simoson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Port injection system for reduction of particulates from turbocharg...
Patent number
11,371,449
Issue date
Jun 28, 2022
Ethanol Boosting Systems, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Port injection system for reduction of particulates from turbocharg...
Patent number
11,371,448
Issue date
Jun 28, 2022
Ethanol Boosting Systems, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for the model-based control and regulation of an internal co...
Patent number
11,365,698
Issue date
Jun 21, 2022
MTU Friedrichshafen GmbH
Michael Buchholz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection control device for engine
Patent number
11,313,311
Issue date
Apr 26, 2022
Mazda Motor Corporation
Takuya Ohura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for adjusting fueling in a cylinder with a pre-...
Patent number
11,306,674
Issue date
Apr 19, 2022
Ford Global Technologies, LLC
Chris Paul Glugla
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Controller
Patent number
11,274,624
Issue date
Mar 15, 2022
Denso Corporation
Naoto Seki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tolerance and wear compensation of a fuel pump
Patent number
11,261,817
Issue date
Mar 1, 2022
Vitesco Technologies GmbH
Stefan Kleineberg
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Assembly having a high-pressure pump and a control device arranged...
Patent number
11,236,717
Issue date
Feb 1, 2022
Woodward L'Orange GmbH
Frank Grassier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tolerance and wear compensation of a fuel pump
Patent number
11,203,997
Issue date
Dec 21, 2021
Vitesco Technologies GmbH
Stefan Kleineberg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Port injection system for reduction of particulates from turbocharg...
Patent number
11,125,171
Issue date
Sep 21, 2021
Ethanol Boosting Systems, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection control device for engine
Patent number
11,118,528
Issue date
Sep 14, 2021
Mazda Motor Corporation
Takuya Ohura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control method and control device for internal combustion engine
Patent number
11,085,393
Issue date
Aug 10, 2021
Nissan Motor Co., Ltd.
Futoshi Yoshimura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
STARTUP CONTROL METHOD FOR IN-CYLINDER DIRECT INJECTION SPARK IGNIT...
Publication number
20240426254
Publication date
Dec 26, 2024
Nissan Motor Co., Ltd.
Yuusuke SAKURAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
Publication number
20240254938
Publication date
Aug 1, 2024
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND A METHOD FOR DETERMINING FUEL INJECTOR LEAK
Publication number
20240200503
Publication date
Jun 20, 2024
VOLVO TRUCK CORPORATION
Benjamin Seville
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR CONTROLLING COMBUSTION SYSTEM, COMBUSTION SYSTEM, AND IN...
Publication number
20240117780
Publication date
Apr 11, 2024
Weichai Power Co., Ltd.
Xuguang TAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Port Injection System For Reduction Of Particulates From Turbocharg...
Publication number
20230235710
Publication date
Jul 27, 2023
ETHANOL BOOSTING SYSTEMS, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
Publication number
20230086566
Publication date
Mar 23, 2023
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIAGNOSIS OF THE CONDITION OF A PUMP IN AN INJECTION SYSTEM FOR DIE...
Publication number
20230054369
Publication date
Feb 23, 2023
Vitesco Technologies GMBH
Lionel TRETON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Port Injection System For Reduction Of Particulates From Turbocharg...
Publication number
20220282675
Publication date
Sep 8, 2022
ETHANOL BOOSTING SYSTEMS, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR CONTROLLING PRESSURE WITH A DIRECT METERED PUMP BASED ON...
Publication number
20220252018
Publication date
Aug 11, 2022
Cummins Inc.
Paul Peavler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Port Injection System For Reduction Of Particulates From Turbocharg...
Publication number
20220220909
Publication date
Jul 14, 2022
ETHANOL BOOSTING SYSTEMS, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
Publication number
20220178320
Publication date
Jun 9, 2022
Cummins Inc.
Janardhan Kodavasal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS FOR AN ENGINE
Publication number
20220112856
Publication date
Apr 14, 2022
Transportation IP Holdings, LLC
Matthew Hart
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR ENGINE OPERATION
Publication number
20220018302
Publication date
Jan 20, 2022
Powerhouse Engine Solutions Switzerland IP Holding GmbH
Christopher Simoson
B61 - RAILWAYS
Information
Patent Application
METHOD FOR CONTROLLING AN INJECTOR IN A COMMON RAIL SYSTEM
Publication number
20220018304
Publication date
Jan 20, 2022
VITESCO TECHNOLOGIES GMBH
Edouard GAMBIER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DUAL RAIL PRESSURE CONTROL FOR ENGINE NOISE IMPROVEMENT
Publication number
20210404410
Publication date
Dec 30, 2021
Cummins Inc.
Dhanesh M. Purekar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRE-CHAMBER TYPE DIESEL ENGINE
Publication number
20210388755
Publication date
Dec 16, 2021
YANMAR POWER TECHNOLOGY CO., LTD.
Go ASAI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL PRESSURE CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20210381463
Publication date
Dec 9, 2021
Honda Motor Co., Ltd.
Masahiro YAMADA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Port Injection System For Reduction Of Particulates From Turbocharg...
Publication number
20210363927
Publication date
Nov 25, 2021
ETHANOL BOOSTING SYSTEMS, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Port Injection System For Reduction Of Particulates From Turbocharg...
Publication number
20210293191
Publication date
Sep 23, 2021
ETHANOL BOOSTING SYSTEMS, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
System and Method for Operating an Engine with Reduced NOx Emissions
Publication number
20210254564
Publication date
Aug 19, 2021
Yaw Obeng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEMS AND METHODS FOR ADJUSTING FUELING IN A CYLINDER WITH A PRE-...
Publication number
20210207551
Publication date
Jul 8, 2021
FORD GLOBAL TECHNOLOGIES, L.L.C.
Chris Paul Glugla
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL INJECTION CONTROL DEVICE FOR ENGINE
Publication number
20210025348
Publication date
Jan 28, 2021
Mazda Motor Corporation
Takuya Ohura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL INJECTION CONTROL DEVICE FOR ENGINE
Publication number
20210025347
Publication date
Jan 28, 2021
MAZDA MOTOR CORPORATION
Takuya Ohura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method to Control a High-Pressure Fuel Pump for a Direct Injection...
Publication number
20210017916
Publication date
Jan 21, 2021
MARELLI EUROPE S.p.A.
Marco Parotto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20200408165
Publication date
Dec 31, 2020
NISSAN MOTOR CO., LTD.
Futoshi YOSHIMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Tolerance and Wear Compensation of a Fuel Pump
Publication number
20200386183
Publication date
Dec 10, 2020
Vitesco Technologies GMBH
Stefan KLEINEBERG
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE CONTROL DEVICE, ENGINE CONTROL METHOD, AND ENGINE SYSTEM
Publication number
20200370499
Publication date
Nov 26, 2020
MAZDA MOTOR CORPORATION
Kazuhiro TAKEMOTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Port Injection System For Reduction Of Particulates From Turbocharg...
Publication number
20200370483
Publication date
Nov 26, 2020
ETHANOL BOOSTING SYSTEMS, LLC
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRESSURE COUPLED CONTROL METHOD AND SYSTEM FOR DIFFUSION COMBUSTION...
Publication number
20200370482
Publication date
Nov 26, 2020
Weichai Power Co., Ltd.
Xuguang TAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DIRECT-INJECTION, APPLIED-IGNITION INTERNAL COMBUSTION ENGINE WITH...
Publication number
20200318573
Publication date
Oct 8, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Maziar Khosravi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS