Selective cylinder activation

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CPC
F02D41/0087

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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

F02D41/0087Selective cylinder activation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for aftertreatment system thermal mangement usi...
- Patent number 12,196,144
- Issue date Jan 14, 2025
- Cummins Inc.
- Kunpeng Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cylinder deactivation control method and apparatus of engine, and e...
- Patent number 12,188,423
- Issue date Jan 7, 2025
- WEICHAI POWER CO., LTD.
- Haifeng Ren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic control device for mixed hydrogen combustion, and method...
- Patent number 12,140,093
- Issue date Nov 12, 2024
- Hitachi, Ltd.
- Atsushi Shimada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosing apparatus and diagnosing method for internal combustion...
- Patent number 12,117,366
- Issue date Oct 15, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yuki Ikejiri
- G01 - MEASURING TESTING
Information Patent Grant
Controller and control method for internal combustion engine
- Patent number 12,110,835
- Issue date Oct 8, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yuto Ikeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel engine cylinder deactivation modes
- Patent number 12,104,542
- Issue date Oct 1, 2024
- EATON INTELLIGENT POWER LIMITED
- James E. McCarthy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine system
- Patent number 12,092,046
- Issue date Sep 17, 2024
- Toyota Jidosha Kabushiki Kaisha
- Susumu Araki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller and control method for multi-cylinder internal combustio...
- Patent number 12,085,031
- Issue date Sep 10, 2024
- Toyota Jidosha Kabushiki Kaisha
- Hitoki Sugimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling the operation of an engine system
- Patent number 12,085,002
- Issue date Sep 10, 2024
- Volvo Truck Corporation
- Johan Dahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid electric vehicle and engine control method therefor
- Patent number 12,060,841
- Issue date Aug 13, 2024
- Hyundai Motor Company
- Se Jun Park
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Marine propulsion and generator systems and methods
- Patent number 12,043,359
- Issue date Jul 23, 2024
- Brunswick Corporation
- Steven J. Gonring
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for dynamically determining a firing pattern for an engine w...
- Patent number 12,000,351
- Issue date Jun 4, 2024
- Purdue Research Foundation
- Gregory M. Shaver
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aftertreatment heat up strategies in vehicles with hybrid powertrains
- Patent number 11,999,341
- Issue date Jun 4, 2024
- EATON INTELLIGENT POWER LIMITED
- James E. McCarthy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cylinder deactivation expanded operational range with additional ai...
- Patent number 11,988,163
- Issue date May 21, 2024
- PACCAR Inc
- Trevor Ott
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for diagnosing engine cylinders
- Patent number 11,982,248
- Issue date May 14, 2024
- Transportation IP Holdings, LLC
- Prashant Kumar
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust valve failure diagnostics and management
- Patent number 11,959,432
- Issue date Apr 16, 2024
- Tula Technology, Inc.
- Robert C. Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Recharging management for skipping cylinders
- Patent number 11,946,423
- Issue date Apr 2, 2024
- Tula Technology, Inc.
- Louis Joe Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Powertrain torque control during a transmission shift
- Patent number 11,932,254
- Issue date Mar 19, 2024
- Ford Global Technologies, LLC
- Cory Benson LaRoche
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamic cylinder deactivation life factor to modify cylinder deacti...
- Patent number 11,933,202
- Issue date Mar 19, 2024
- Cummins Inc.
- Timothy R. Frazier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Control device of vehicle
- Patent number 11,933,236
- Issue date Mar 19, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yuto Ikeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Delaying cylinder reactivation
- Patent number 11,920,530
- Issue date Mar 5, 2024
- Cummins Inc.
- Aaron William Beinborn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for coordination of skip-fire and aftertreatmen...
- Patent number 11,920,533
- Issue date Mar 5, 2024
- Cummins Inc.
- Jennifer Kay Light-Holets
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Smart firing pattern selection for skip fire capable engines
- Patent number 11,905,899
- Issue date Feb 20, 2024
- FCA US LLC
- Srihari Kalluri
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system management during cylinder deactivation operation
- Patent number 11,905,908
- Issue date Feb 20, 2024
- Cummins Inc.
- Ross A. Phillips
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle control system
- Patent number 11,904,686
- Issue date Feb 20, 2024
- Davis Intellectual Properties LLC
- Shannon R. Davis
- 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
Engine-equipped vehicle
- Patent number 11,873,769
- Issue date Jan 16, 2024
- Kubota Corporation
- Michisuke Iga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for skip-fire operation control
- Patent number 11,859,567
- Issue date Jan 2, 2024
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Device for Controlling an Internal Combustion Engine
- Publication number 20240367500
- Publication date Nov 7, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Thomas EBERL
- B60 - VEHICLES IN GENERAL
Information Patent Application
CYLINDER DEACTIVATION CONTROL METHOD AND APPARATUS OF ENGINE, AND E...
- Publication number 20240352900
- Publication date Oct 24, 2024
- Weichai Power Co., Ltd.
- Haifeng REN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER DEACTIVATION CONTROL METHOD AND APPARATUS OF ENGINE, AND E...
- Publication number 20240352901
- Publication date Oct 24, 2024
- Weichai Power Co., Ltd.
- Haifeng REN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR OPERATING AN ENGINE
- Publication number 20240328369
- Publication date Oct 3, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS
- Publication number 20240317210
- Publication date Sep 26, 2024
- Eaton Intelligent Power Limited
- James E. McCarthy
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR DYNAMICALLY DETERMINING A FIRING PATTERN FOR AN ENGINE W...
- Publication number 20240309826
- Publication date Sep 19, 2024
- Purdue Research Foundation
- Gregory M. Shaver
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A VEHICLE ENGINE
- Publication number 20240309827
- Publication date Sep 19, 2024
- Honda Motor Co., Ltd.
- Adam H. Vosz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRONIC CONTROL DEVICE FOR MIXED HYDROGEN COMBUSTION, AND METHOD...
- Publication number 20240263593
- Publication date Aug 8, 2024
- Hitachi, Ltd
- Atsushi SHIMADA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER DEACTIVATION EXPANDED OPERATIONAL RANGE WITH ADDITIONAL AI...
- Publication number 20240254935
- Publication date Aug 1, 2024
- PACCAR Inc
- Trevor OTT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POLYHYDROXYALKANOIC ACID COMPOSITIONS AND METHODS FOR GENERATING SAME
- Publication number 20240240211
- Publication date Jul 18, 2024
- Newlight Technologies, Inc.
- Markus Donald Herrema
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM
- Publication number 20240229697
- Publication date Jul 11, 2024
- VOLVO TRUCK CORPORATION
- Johan DAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENGINE SYSTEM
- Publication number 20240191666
- Publication date Jun 13, 2024
- Toyota Jidosha Kabushiki Kaisha
- Susumu ARAKI
- B60 - VEHICLES IN GENERAL
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 CYLINDER DEACTIVATION LIFE FACTOR TO MODIFY CYLINDER DEACTI...
- Publication number 20240183290
- Publication date Jun 6, 2024
- Cummins Inc.
- Timothy R. Frazier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SHUTDOWN CONTROL OF INTERNAL COMBUSTION ENGINE COMPRISING LOST MOTI...
- Publication number 20240175403
- Publication date May 30, 2024
- JACOBS VEHICLE SYSTEMS, INC.
- Robb JANAK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR BYPASSING A COMPROMISED ENGINE CYLINDER
- Publication number 20240159196
- Publication date May 16, 2024
- Cummins Inc.
- Aaron William Beinborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR AFTERTREATMENT SYSTEM THERMAL MANGEMENT USI...
- Publication number 20240141845
- Publication date May 2, 2024
- Cummins Inc.
- Kunpeng Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM
- Publication number 20240133329
- Publication date Apr 25, 2024
- VOLVO TRUCK CORPORATION
- Johan DAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS OF CYLINDER DEACTIVATION IN HIGH-TEMPERATURE MI...
- Publication number 20240102426
- Publication date Mar 28, 2024
- ClearFlame Engines, Inc.
- Julie BLUMREITER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER DEACTIVATION EXPANDED OPERATIONAL RANGE WITH ADDITIONAL AI...
- Publication number 20240084751
- Publication date Mar 14, 2024
- PACCAR Inc
- Trevor OTT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CYLINDER DEACTIVATION OPERATION CONTROL
- Publication number 20240026833
- Publication date Jan 25, 2024
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER CUT-OUT MODES FOR ENGINES
- Publication number 20240003307
- Publication date Jan 4, 2024
- Perkins Engines Company Limited
- Nicholas TIMMINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE OF VEHICLE
- Publication number 20230407801
- Publication date Dec 21, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuto IKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR PARTICULATE FILTER REGENERATION WITH CYLIND...
- Publication number 20230407804
- Publication date Dec 21, 2023
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR INTERNAL COMBUSTION...
- Publication number 20230400386
- Publication date Dec 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuki IKEJIRI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NON-ROTATING CYLINDER PATTERN SELECTION FOR EQUALIZING CYLINDER USA...
- Publication number 20230392561
- Publication date Dec 7, 2023
- TULA TECHNOLOGY, INC.
- Louis J. SERRANO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM
- Publication number 20230349337
- Publication date Nov 2, 2023
- VOLVO TRUCK CORPORATION
- Johan DAHL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230323831
- Publication date Oct 12, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuto IKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230323832
- Publication date Oct 12, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuto IKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER FOR VEHICLE, CONTROL METHOD FOR VEHICLE, AND MEMORY MEDIUM
- Publication number 20230303057
- Publication date Sep 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuki NOSE
- B60 - VEHICLES IN GENERAL

Selective cylinder activation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for aftertreatment system thermal mangement usi...

Cylinder deactivation control method and apparatus of engine, and e...

Electronic control device for mixed hydrogen combustion, and method...

Diagnosing apparatus and diagnosing method for internal combustion...

Controller and control method for internal combustion engine

Diesel engine cylinder deactivation modes

Engine system

Controller and control method for multi-cylinder internal combustio...

Method for controlling the operation of an engine system

Hybrid electric vehicle and engine control method therefor

Marine propulsion and generator systems and methods

Method for dynamically determining a firing pattern for an engine w...

Aftertreatment heat up strategies in vehicles with hybrid powertrains

Cylinder deactivation expanded operational range with additional ai...

Methods and systems for diagnosing engine cylinders

Exhaust valve failure diagnostics and management

Recharging management for skipping cylinders

Method for controlling the operation of an engine system

Powertrain torque control during a transmission shift

Dynamic cylinder deactivation life factor to modify cylinder deacti...

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

Control device of vehicle

Delaying cylinder reactivation

Systems and methods for coordination of skip-fire and aftertreatmen...

Smart firing pattern selection for skip fire capable engines

Fuel system management during cylinder deactivation operation

Vehicle control system

Method and system for reactivating a catalyst

Engine-equipped vehicle

Systems and methods for skip-fire operation control

Patents Applicationslast 30 patents

Device for Controlling an Internal Combustion Engine

CYLINDER DEACTIVATION CONTROL METHOD AND APPARATUS OF ENGINE, AND E...

CYLINDER DEACTIVATION CONTROL METHOD AND APPARATUS OF ENGINE, AND E...

SYSTEM AND METHOD FOR OPERATING AN ENGINE

AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS

METHOD FOR DYNAMICALLY DETERMINING A FIRING PATTERN FOR AN ENGINE W...

SYSTEMS AND METHODS FOR CONTROLLING A VEHICLE ENGINE

ELECTRONIC CONTROL DEVICE FOR MIXED HYDROGEN COMBUSTION, AND METHOD...

CYLINDER DEACTIVATION EXPANDED OPERATIONAL RANGE WITH ADDITIONAL AI...

POLYHYDROXYALKANOIC ACID COMPOSITIONS AND METHODS FOR GENERATING SAME

METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM

ENGINE SYSTEM

SYSTEMS AND METHODS FOR FILTER REGENERATION WITH CYLINDER DEACTIVATION

DYNAMIC CYLINDER DEACTIVATION LIFE FACTOR TO MODIFY CYLINDER DEACTI...

SHUTDOWN CONTROL OF INTERNAL COMBUSTION ENGINE COMPRISING LOST MOTI...

SYSTEMS AND METHODS FOR BYPASSING A COMPROMISED ENGINE CYLINDER

SYSTEMS AND METHODS FOR AFTERTREATMENT SYSTEM THERMAL MANGEMENT USI...

METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM

SYSTEMS AND METHODS OF CYLINDER DEACTIVATION IN HIGH-TEMPERATURE MI...

CYLINDER DEACTIVATION EXPANDED OPERATIONAL RANGE WITH ADDITIONAL AI...

SYSTEMS AND METHODS FOR CYLINDER DEACTIVATION OPERATION CONTROL

CYLINDER CUT-OUT MODES FOR ENGINES

CONTROL DEVICE OF VEHICLE

SYSTEMS AND METHODS FOR PARTICULATE FILTER REGENERATION WITH CYLIND...

DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR INTERNAL COMBUSTION...

NON-ROTATING CYLINDER PATTERN SELECTION FOR EQUALIZING CYLINDER USA...

METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

CONTROLLER FOR VEHICLE, CONTROL METHOD FOR VEHICLE, AND MEMORY MEDIUM