by cutting out a part of engine cylinders

Industry

CPC
F01N2430/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N2430/00Influencing exhaust purification

Current Industry

F01N2430/02by cutting out a part of engine cylinders

Industries

Patents Grantslast 30 patents

Information Patent Grant
Diesel exhaust fluid doser protection during cold ambient temperatu...
- Patent number 11,959,410
- Issue date Apr 16, 2024
- Cummins Inc.
- Ankit Raghunath Lad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for controlling the operation of an engine system
- Patent number 11,946,427
- Issue date Apr 2, 2024
- Volvo Truck Corporation
- Johan Dahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for particulate filter regeneration with cylind...
- Patent number 11,933,237
- Issue date Mar 19, 2024
- Cummins Inc.
- J. Steven Kolhouse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Filter regeneration control device
- Patent number 11,898,510
- Issue date Feb 13, 2024
- Toyota Jidosha Kabushiki Kaisha
- Junji Hyodoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hybrid electric vehicle and catalyst heating control method therefor
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- Issue date Dec 26, 2023
- Hyundai Motor Company
- Jea Mun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas control apparatus and exhaust gas control method for in...
- Patent number 11,828,243
- Issue date Nov 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 11,566,573
- Issue date Jan 31, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuto Ikeda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Deceleration cylinder cut-off
- Patent number 11,352,966
- Issue date Jun 7, 2022
- Tula Technology, Inc.
- Steven E. Carlson
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Control device for internal combustion engine
- Patent number 11,346,293
- Issue date May 31, 2022
- Toyota Jidosha Kabushiki Kaisha
- Noriyasu Kobashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dynamic valve control in a skip fire controlled engine
- Patent number 11,261,807
- Issue date Mar 1, 2022
- Tula Technology, Inc.
- Jerry F. Fuschetto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual UHEGO control of particulate filter regeneration
- Patent number 11,255,280
- Issue date Feb 22, 2022
- DENSO International America, Inc.
- Edward Szczepanski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control system for variable displacement engine
- Patent number 10,961,930
- Issue date Mar 30, 2021
- DENSO International America, Inc.
- Edward Szczepanski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine diagnostics during cylinder cut off operation
- Patent number 10,900,425
- Issue date Jan 26, 2021
- Tula Technology, Inc.
- Xin Yuan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for controlling an engine
- Patent number 10,801,383
- Issue date Oct 13, 2020
- Tenneco Automotive Operating Company, Inc.
- Charles Rackmil
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control system for variable displacement engine
- Patent number 10,781,762
- Issue date Sep 22, 2020
- DENSO International America, Inc.
- Edward Szczepanski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst oxygen purge control apparatus and method
- Patent number 10,760,461
- Issue date Sep 1, 2020
- Hyundai Motor Company
- Jin Woo Choung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for aftertreatment regeneration with dedicated EGR
- Patent number 10,746,114
- Issue date Aug 18, 2020
- Cummins Inc.
- Samuel C. Geckler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke opposed piston internal combustion engine
- Patent number 10,690,051
- Issue date Jun 23, 2020
- Volvo Truck Corporation
- Lennart Andersson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and system for regenerating a gasoline particulate filter
- Patent number 10,598,069
- Issue date Mar 24, 2020
- Ford Global Technologies, LLC
- Kenneth Carl Leisenring
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method to improve aftertreatment in an internal combusti...
- Patent number 10,480,377
- Issue date Nov 19, 2019
- Cummins Inc.
- Paul Douglas Free
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst oxygen purge control apparatus and method
- Patent number 10,443,464
- Issue date Oct 15, 2019
- Hyundai Motor Company
- Jin Woo Choung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine control in fuel and/or cylinder cut off modes based on intak...
- Patent number 10,408,140
- Issue date Sep 10, 2019
- Tula Technology, Inc.
- Xin Yuan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods and systems for an aftertreatment catalyst
- Patent number 10,337,374
- Issue date Jul 2, 2019
- Ford Global Technologies, LLC
- Rachel Alison Snow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for a split exhaust engine system
- Patent number 10,337,425
- Issue date Jul 2, 2019
- Ford Global Technologies, LLC
- Brad Alan Boyer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for operating a drive device and corresponding drive device
- Patent number 10,294,844
- Issue date May 21, 2019
- Audi AG
- Michael Görgen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust structure for multi-cylinder engine
- Patent number 10,280,825
- Issue date May 7, 2019
- Mazda Motor Corporation
- Taku Kuramashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 10,174,696
- Issue date Jan 8, 2019
- Toyota Jidosha Kabushiki Kaisha
- Eiichiro Kido
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust-gas-turbocharged internal combustion engine with partial de...
- Patent number 10,167,793
- Issue date Jan 1, 2019
- Ford Global Technologies, LLC
- Leonhard Bartsch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for a split exhaust engine system
- Patent number 10,161,324
- Issue date Dec 25, 2018
- Ford Global Technologies, LLC
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control systems and methods for nitrogen oxide reduction
- Patent number 10,077,727
- Issue date Sep 18, 2018
- GM Global Technology Operations LLC
- David P. Sczomak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FILTER REGENERATION WITH CYLINDER DEACTIVATION
- Publication number 20240191667
- Publication date Jun 13, 2024
- Cummins, Inc.
- J. Steven Kolhouse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DYNAMIC VALVE CONTROL IN A SKIP FIRE CONTROLLED ENGINE
- Publication number 20210199061
- Publication date Jul 1, 2021
- TULA TECHNOLOGY, INC.
- Jerry F. FUSCHETTO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DECELERATION CYLINDER CUT-OFF
- Publication number 20210040904
- Publication date Feb 11, 2021
- TULA TECHNOLOGY, INC.
- Steven E. Carlson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE
- Publication number 20200191076
- Publication date Jun 18, 2020
- DENSO International America, Inc.
- Edward SZCZEPANSKI
- G01 - MEASURING TESTING
Information Patent Application
CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE
- Publication number 20200191075
- Publication date Jun 18, 2020
- DENSO International America, Inc.
- Edward SZCZEPANSKI
- G01 - MEASURING TESTING
Information Patent Application
CATALYST OXYGEN PURGE CONTROL APPARATUS AND METHOD
- Publication number 20200018206
- Publication date Jan 16, 2020
- Hyundai Motor Company
- Jin Woo CHOUNG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE CONTROL IN FUEL AND/OR CYLINDER CUT OFF MODES BASED ON INTAK...
- Publication number 20190323441
- Publication date Oct 24, 2019
- TULA TECHNOLOGY, INC.
- Xin YUAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT APPARATUS
- Publication number 20190232223
- Publication date Aug 1, 2019
- Jaguar Land Rover Limited
- Lars GEHRKE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR REGENERATING A GASOLINE PARTICULATE FILTER
- Publication number 20190001974
- Publication date Jan 3, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Kenneth Carl Leisenring
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM
- Publication number 20180320613
- Publication date Nov 8, 2018
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING A DRIVE DEVICE AND CORRESPONDING DRIVE DEVICE
- Publication number 20180266295
- Publication date Sep 20, 2018
- Audi AG
- Michael Görgen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR AFTERTREATMENT REGENERATION WITH DEDICATED EGR
- Publication number 20180230920
- Publication date Aug 16, 2018
- Cummins Inc.
- Samuel C. Geckler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CATALYST OXYGEN PURGE CONTROL APPARATUS AND METHOD
- Publication number 20180100417
- Publication date Apr 12, 2018
- Hyundai Motor Company
- Jin Woo CHOUNG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE SYSTEM
- Publication number 20170159580
- Publication date Jun 8, 2017
- Hyundai Motor Company
- Dong Hee HAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR VARIABLE DISPLACEMENT ENGINE CONTROL
- Publication number 20150096534
- Publication date Apr 9, 2015
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- James Michael Kerns
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WATER INJECTION FOR CATALYST OXYGEN REDUCTION AND TEMPERATURE CONTR...
- Publication number 20140366508
- Publication date Dec 18, 2014
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL FOR CATALYST REGENERATION
- Publication number 20140311443
- Publication date Oct 23, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE SYSTEM AND A METHOD OF OPERATING A DIRECT INJECTION ENGINE
- Publication number 20130311062
- Publication date Nov 21, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- David Skipp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE VALVETRAIN TURBOCHARGED ENGINE
- Publication number 20130269315
- Publication date Oct 17, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- James Douglas Ervin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Methods and Systems for Variable Displacement Engine Control
- Publication number 20120285161
- Publication date Nov 15, 2012
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- James Michael Kerns
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE FILTER REGENERATION
- Publication number 20120067032
- Publication date Mar 22, 2012
- Richard E. Winsor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine
- Publication number 20110023824
- Publication date Feb 3, 2011
- YANMAR CO., LTD.
- Gou Asai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE
- Publication number 20100037595
- Publication date Feb 18, 2010
- Toyota Jidosha Kabushiki Kaisha
- Naoya Kaneko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF ESTIMATING CATALYST TEMPERATURE OF A MULTI-DISPLACEMENT I...
- Publication number 20090301060
- Publication date Dec 10, 2009
- Gerald Lee Kennie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine with deactivation of part of the cylinde...
- Publication number 20090282807
- Publication date Nov 19, 2009
- Mauro Rioli
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH DUAL PARTICULATE TRAPS AHEAD OF TUR...
- Publication number 20090151328
- Publication date Jun 18, 2009
- Deere & Company
- Richard Edward Winsor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine with a Turbocharger
- Publication number 20080307788
- Publication date Dec 18, 2008
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroyuki Hokuto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and Device for Operating an Internal Combustion Engine
- Publication number 20080295487
- Publication date Dec 4, 2008
- Erhard Binder
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
System and Method for Controlling Valve Timing of an Engine with Cy...
- Publication number 20080066450
- Publication date Mar 20, 2008
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Gopichandra Surnilla
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Processor And Associated Method
- Publication number 20070283680
- Publication date Dec 13, 2007
- Robin H. Willats
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

by cutting out a part of engine cylinders

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Diesel exhaust fluid doser protection during cold ambient temperatu...

Method for controlling the operation of an engine system

Systems and methods for particulate filter regeneration with cylind...

Filter regeneration control device

Hybrid electric vehicle and catalyst heating control method therefor

Exhaust gas control apparatus and exhaust gas control method for in...

Control apparatus for internal combustion engine

Deceleration cylinder cut-off

Control device for internal combustion engine

Dynamic valve control in a skip fire controlled engine

Dual UHEGO control of particulate filter regeneration

Control system for variable displacement engine

Engine diagnostics during cylinder cut off operation

System and method for controlling an engine

Control system for variable displacement engine

Catalyst oxygen purge control apparatus and method

Systems and methods for aftertreatment regeneration with dedicated EGR

Two-stroke opposed piston internal combustion engine

Method and system for regenerating a gasoline particulate filter

System and method to improve aftertreatment in an internal combusti...

Catalyst oxygen purge control apparatus and method

Engine control in fuel and/or cylinder cut off modes based on intak...

Methods and systems for an aftertreatment catalyst

Systems and methods for a split exhaust engine system

Method for operating a drive device and corresponding drive device

Exhaust structure for multi-cylinder engine

Control apparatus for internal combustion engine

Exhaust-gas-turbocharged internal combustion engine with partial de...

Systems and methods for a split exhaust engine system

Engine control systems and methods for nitrogen oxide reduction

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR FILTER REGENERATION WITH CYLINDER DEACTIVATION

DYNAMIC VALVE CONTROL IN A SKIP FIRE CONTROLLED ENGINE

DECELERATION CYLINDER CUT-OFF

CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE

CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE

CATALYST OXYGEN PURGE CONTROL APPARATUS AND METHOD

ENGINE CONTROL IN FUEL AND/OR CYLINDER CUT OFF MODES BASED ON INTAK...

EXHAUST GAS TREATMENT APPARATUS

METHOD AND SYSTEM FOR REGENERATING A GASOLINE PARTICULATE FILTER

SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM

METHOD FOR OPERATING A DRIVE DEVICE AND CORRESPONDING DRIVE DEVICE

SYSTEMS AND METHODS FOR AFTERTREATMENT REGENERATION WITH DEDICATED EGR

CATALYST OXYGEN PURGE CONTROL APPARATUS AND METHOD

ENGINE SYSTEM

METHODS AND SYSTEMS FOR VARIABLE DISPLACEMENT ENGINE CONTROL

WATER INJECTION FOR CATALYST OXYGEN REDUCTION AND TEMPERATURE CONTR...

ENGINE CONTROL FOR CATALYST REGENERATION

ENGINE SYSTEM AND A METHOD OF OPERATING A DIRECT INJECTION ENGINE

VARIABLE VALVETRAIN TURBOCHARGED ENGINE

Methods and Systems for Variable Displacement Engine Control

PARTICULATE FILTER REGENERATION

Engine

CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE

METHOD OF ESTIMATING CATALYST TEMPERATURE OF A MULTI-DISPLACEMENT I...

Internal combustion engine with deactivation of part of the cylinde...

INTERNAL COMBUSTION ENGINE WITH DUAL PARTICULATE TRAPS AHEAD OF TUR...

Internal Combustion Engine with a Turbocharger

Method and Device for Operating an Internal Combustion Engine

System and Method for Controlling Valve Timing of an Engine with Cy...

Exhaust Processor And Associated Method