to accelerate the warming-up of the exhaust gas treating apparatus at engine start

Industry

CPC
F02D41/0255

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D41/00Electrical control of supply of combustible mixture or its constituents

Current Industry

F02D41/0255to accelerate the warming-up of the exhaust gas treating apparatus at engine start

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid system emissions management
- Patent number 12,275,387
- Issue date Apr 15, 2025
- Cummins Inc.
- Bijesh M. Shakya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cold start catalyst light-off
- Patent number 12,264,633
- Issue date Apr 1, 2025
- FCA US LLC
- John D Phillips
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Thermal management of exhaust gas with HCCI event
- Patent number 12,253,043
- Issue date Mar 18, 2025
- Cummins Inc.
- Todd A. Sheridan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control unit for engine system
- Patent number 12,234,783
- Issue date Feb 25, 2025
- Toyota Jidosha Kabushiki Kaisha
- Hidekazu Nawata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Active method for cold start emissions reduction
- Patent number 12,123,369
- Issue date Oct 22, 2024
- Hyundai Motor Company
- Shengrong Zhu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle control device
- Patent number 12,085,034
- Issue date Sep 10, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller for internal combustion engine, control method for inter...
- Patent number 12,071,908
- Issue date Aug 27, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Joh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust catalyst light-off in an opposed-piston engine
- Patent number 12,055,111
- Issue date Aug 6, 2024
- Achates Power, Inc.
- Ahmad Ghazi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for heating an exhaust gas aftertreatment component, and int...
- Patent number 11,976,604
- Issue date May 7, 2024
- Volkswagen Aktiengesellschaft
- Christopher Gessenhardt
- 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
Method for heating a catalytic converter
- Patent number 11,913,396
- Issue date Feb 27, 2024
- MERCEDES-BENZ GROUP AG
- Andreas Schaible
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intelligent control method, apparatus, storage medium and device fo...
- Patent number 11,913,395
- Issue date Feb 27, 2024
- Zhejiang Geely Holding Group Co., Ltd.
- Conghui An
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust system combustion for rapid catalyst heating
- Patent number 11,905,900
- Issue date Feb 20, 2024
- Saudi Arabian Oil Company
- Andrew Baur
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification apparatus
- Patent number 11,891,935
- Issue date Feb 6, 2024
- Honda Motor Co., Ltd.
- Yuichiro Joh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control of engine enthalpy for catalytic converter light-off
- Patent number 11,885,253
- Issue date Jan 30, 2024
- GM Global Technology Operations LLC
- Andrew A. Raftopoulos
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method for motor vehicle with electrically heated combustio...
- Patent number 11,879,376
- Issue date Jan 23, 2024
- Nissan Motor Co., Ltd.
- Andrei-Alexandru Boiarciuc
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for reactivating a catalyst
- Patent number 11,873,774
- Issue date Jan 16, 2024
- Ford Global Technologies, LLC
- Chris Glugla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for improved catalytic converter performance du...
- Patent number 11,852,089
- Issue date Dec 26, 2023
- GM Global Technology Operations LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust catalyst light-off in an opposed-piston engine
- Patent number 11,815,042
- Issue date Nov 14, 2023
- Achates Power, Inc.
- Ahmad Ghazi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for burner use for lambda control with gasoline...
- Patent number 11,739,704
- Issue date Aug 29, 2023
- Tenneco Automotive Operating Company Inc.
- Pankaj Vazirani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of reducing cold start emissions in hybrid electric vehicles
- Patent number 11,724,686
- Issue date Aug 15, 2023
- Volvo Car Corporation
- Göran Almkvist
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for reducing hydrocarbon emissions
- Patent number 11,703,017
- Issue date Jul 18, 2023
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine system
- Patent number 11,698,039
- Issue date Jul 11, 2023
- J.C. Bamford Excavators Limited
- Alan Tolley
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine system
- Patent number 11,692,500
- Issue date Jul 4, 2023
- Volvo Truck Corporation
- Mathias Magnusson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating an internal combustion engine of a drivetrain...
- Patent number 11,674,463
- Issue date Jun 13, 2023
- Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Michael Willing
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine and method to increase the temperature o...
- Patent number 11,639,693
- Issue date May 2, 2023
- Cummins Inc.
- Jeremiah C. Nethercutt
- G05 - CONTROLLING REGULATING
Information Patent Grant
Deceleration fuel cut-off enabled regeneration for gas particulate...
- Patent number 11,624,303
- Issue date Apr 11, 2023
- GM Global Technology Operations LLC
- Timothy Wendling
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method of securing CVVD startability and CVVD system therefor
- Patent number 11,614,038
- Issue date Mar 28, 2023
- Hyundai Motor Company
- Min-Kyu Won
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for diagnosing cold start emission reduction
- Patent number 11,578,677
- Issue date Feb 14, 2023
- GM Global Technology Operatins LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for cold operation NOx burden reduction
- Patent number 11,519,350
- Issue date Dec 6, 2022
- Cummins Inc.
- Janardhan Kodavasal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
INTAKE AND EXHAUST SYSTEM
- Publication number 20250146450
- Publication date May 8, 2025
- SUBARU CORPORATION
- Hiroki NAGASHIMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COLD START CATALYST LIGHT-OFF
- Publication number 20250109718
- Publication date Apr 3, 2025
- FCA US LLC
- John D Phillips
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONSTANT ENGINE TORQUE STRATEGY FOR AN IMPROVED CATALYST HEATING PHASE
- Publication number 20240262341
- Publication date Aug 8, 2024
- FCA US LLC
- Indrasen Karogal
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTIVE METHOD FOR COLD START EMISSIONS REDUCTION
- Publication number 20240263597
- Publication date Aug 8, 2024
- Hyundai Motor Company
- Shengrong Zhu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Internal Combustion Engine with Spark Plug and Prechamber Spark Plug
- Publication number 20240229734
- Publication date Jul 11, 2024
- ROBERT BOSCH GmbH
- Alexander Eichhorn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal Combustion Engine with Spark Plug and Prechamber Spark Plug
- Publication number 20240133350
- Publication date Apr 25, 2024
- ROBERT BOSCH GmbH
- Alexander Eichhorn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20240110528
- Publication date Apr 4, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR INTER...
- Publication number 20240068422
- Publication date Feb 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yusuke JOH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHUAST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE
- Publication number 20240060455
- Publication date Feb 22, 2024
- Achates Power, Inc.
- Ahmad GHAZI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Intelligent Control Method, Apparatus, Storage Medium and Device fo...
- Publication number 20230407803
- Publication date Dec 21, 2023
- ZHEJIANG GEELY HOLDING GROUP CO.,LTD.
- Conghui AN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TRANSMISSION CATALYST HEATING ASSIST SYSTEM
- Publication number 20230383685
- Publication date Nov 30, 2023
- Brian J Jacobs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Heating a Catalytic Converter
- Publication number 20230349338
- Publication date Nov 2, 2023
- MERCEDES-BENZ GROUP AG
- Andreas SCHAIBLE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID SYSTEM EMISSIONS MANAGEMENT
- Publication number 20230286489
- Publication date Sep 14, 2023
- Cummins Inc.
- Bijesh M. Shakya
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR BURNER USE FOR LAMBDA CONTROL WITH GASOLINE...
- Publication number 20230134097
- Publication date May 4, 2023
- Tenneco Automotive Operating Company Inc.
- Pankaj VAZIRANI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
METHODS AND SYSTEMS FOR REDUCING HYDROCARBON EMISSIONS
- Publication number 20230050865
- Publication date Feb 16, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Xiaogang Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OF A DRIVETRAIN...
- Publication number 20220333540
- Publication date Oct 20, 2022
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Michael Willing
- B60 - VEHICLES IN GENERAL
Information Patent Application
Engine System
- Publication number 20220298984
- Publication date Sep 22, 2022
- J.C. Bamford Excavators Limited
- Alan Tolley
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220268231
- Publication date Aug 25, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yuto IKEDA
- 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
EXHAUST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE
- Publication number 20220128012
- Publication date Apr 28, 2022
- Achates Power, Inc.
- Ahmad Ghazi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220120252
- Publication date Apr 21, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hitoki SUGIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electronic Engine Management System and Method for A Truck Mounted...
- Publication number 20220090527
- Publication date Mar 24, 2022
- Cargotec Engineering Ireland Limited
- Kevin Turnbull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL METHOD FOR MOTOR VEHICLE WITH ELECTRICALLY HEATED COMBUSTIO...
- Publication number 20210339734
- Publication date Nov 4, 2021
- NISSAN MOTOR CO., LTD.
- Andrei-Alexandru BOIARCIUC
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL INJECTION CONTROL APPARATUS
- Publication number 20210301747
- Publication date Sep 30, 2021
- Honda Motor Co., Ltd.
- Masatoshi Nakajima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CATALYST HEATING DURING COLD-START WITH AN...
- Publication number 20210262408
- Publication date Aug 26, 2021
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Chris Paul Glugla
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE CONTROL DEVICE
- Publication number 20210262409
- Publication date Aug 26, 2021
- Honda Motor Co., Ltd.
- Shinobu OCHIAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210222638
- Publication date Jul 22, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPRESSION IGNITION ENGINES AND METHODS FOR OPERATING THE SAME UND...
- Publication number 20210140380
- Publication date May 13, 2021
- Saudi Arabian Oil Company
- Vallinayagam Raman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

to accelerate the warming-up of the exhaust gas treating apparatus at engine start

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid system emissions management

Cold start catalyst light-off

Thermal management of exhaust gas with HCCI event

Control unit for engine system

Active method for cold start emissions reduction

Vehicle control device

Controller for internal combustion engine, control method for inter...

Exhaust catalyst light-off in an opposed-piston engine

Method for heating an exhaust gas aftertreatment component, and int...

Systems and methods for cold operation NOx burden reduction

Method for heating a catalytic converter

Intelligent control method, apparatus, storage medium and device fo...

Exhaust system combustion for rapid catalyst heating

Exhaust gas purification apparatus

Control of engine enthalpy for catalytic converter light-off

Control method for motor vehicle with electrically heated combustio...

Method and system for reactivating a catalyst

Systems and methods for improved catalytic converter performance du...

Exhaust catalyst light-off in an opposed-piston engine

Systems and methods for burner use for lambda control with gasoline...

Method of reducing cold start emissions in hybrid electric vehicles

Methods and systems for reducing hydrocarbon emissions

Engine system

Internal combustion engine system

Method for operating an internal combustion engine of a drivetrain...

Internal combustion engine and method to increase the temperature o...

Deceleration fuel cut-off enabled regeneration for gas particulate...

Control method of securing CVVD startability and CVVD system therefor

Method and system for diagnosing cold start emission reduction

Systems and methods for cold operation NOx burden reduction

Patents Applicationslast 30 patents

INTAKE AND EXHAUST SYSTEM

COLD START CATALYST LIGHT-OFF

CONSTANT ENGINE TORQUE STRATEGY FOR AN IMPROVED CATALYST HEATING PHASE

ACTIVE METHOD FOR COLD START EMISSIONS REDUCTION

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

Internal Combustion Engine with Spark Plug and Prechamber Spark Plug

Internal Combustion Engine with Spark Plug and Prechamber Spark Plug

VEHICLE CONTROL DEVICE

CONTROLLER FOR INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR INTER...

EXHUAST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE

Intelligent Control Method, Apparatus, Storage Medium and Device fo...

TRANSMISSION CATALYST HEATING ASSIST SYSTEM

Method for Heating a Catalytic Converter

HYBRID SYSTEM EMISSIONS MANAGEMENT

SYSTEMS AND METHODS FOR BURNER USE FOR LAMBDA CONTROL WITH GASOLINE...

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

METHODS AND SYSTEMS FOR REDUCING HYDROCARBON EMISSIONS

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OF A DRIVETRAIN...

Engine System

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

EXHAUST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

Electronic Engine Management System and Method for A Truck Mounted...

CONTROL METHOD FOR MOTOR VEHICLE WITH ELECTRICALLY HEATED COMBUSTIO...

FUEL INJECTION CONTROL APPARATUS

SYSTEMS AND METHODS FOR CATALYST HEATING DURING COLD-START WITH AN...

ENGINE CONTROL DEVICE

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

COMPRESSION IGNITION ENGINES AND METHODS FOR OPERATING THE SAME UND...