Selective cylinder activation

Industry

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

Patents Grantslast 30 patents

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
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
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
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
Information Patent Grant
Systems and methods to minimize emissions spikes when reactivating...
- Patent number 11,859,569
- Issue date Jan 2, 2024
- Cummins Inc.
- J. Steven Kolhouse
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods for a road surface metric
- Patent number 11,859,571
- Issue date Jan 2, 2024
- Ford Global Technologies, LLC
- John E. Rollinger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for selective hydrocarbon injection
- Patent number 11,840,980
- Issue date Dec 12, 2023
- International Engine Intellectual Property Company, LLC
- Artur A Dudzik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods and systems for skip fire in a multi fuel engine
- Patent number 11,821,375
- Issue date Nov 21, 2023
- Transportation IP Holdings, LLC
- Adam Edgar Klingbeil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Non-rotating cylinder pattern selection for equalizing cylinder usa...
- Patent number 11,821,379
- Issue date Nov 21, 2023
- Tula Technology, Inc.
- Louis J. Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for operating an internal combustion engine system
- Patent number 11,821,377
- Issue date Nov 21, 2023
- Volvo Truck Corporation
- Fredrik Rahm
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aftertreatment heat up strategies in vehicles with hybrid powertrains
- Patent number 11,814,033
- Issue date Nov 14, 2023
- EATON INTELLIGENT POWER LIMITED
- James E. McCarthy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller for hybrid electric vehicle and control method for hybri...
- Patent number 11,807,216
- Issue date Nov 7, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuki Nose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for bypassing a compromised engine cylinder via...
- Patent number 11,802,519
- Issue date Oct 31, 2023
- Cummins Inc.
- Aaron William Beinborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for NVH-based vehicle powertrain control
- Patent number 11,787,412
- Issue date Oct 17, 2023
- Ford Global Technologies, LLC
- Stuart N. Ford
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for deactivating engine cylinders
- Patent number 11,788,480
- Issue date Oct 17, 2023
- Ford Global Technologies, LLC
- John Rollinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for compressed air supply
- Patent number 11,773,793
- Issue date Oct 3, 2023
- Ford Global Technologies, LLC
- Colby Dahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller and control method for hybrid electric vehicle
- Patent number 11,773,800
- Issue date Oct 3, 2023
- Toyota Jidosha Kabushiki Kaisha
- Hitoki Sugimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller and a method for controlling an internal combustion engine
- Patent number 11,767,800
- Issue date Sep 26, 2023
- Jaguar Land Rover Limited
- James Hill
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

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
Information Patent Application
MITIGATION OF POWERTRAIN AND ACCESSORY TORSIONAL OSCILLATION THROUG...
- Publication number 20230287839
- Publication date Sep 14, 2023
- TULA TECHNOLOGY, INC.
- John W. PARSELS
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR COMPRESSED AIR SUPPLY
- Publication number 20230250768
- Publication date Aug 10, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Colby Dahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD TO MITIGATE REVERSE OIL FLOW TO THE COMBUSTION CHAMBER VIA H...
- Publication number 20230243315
- Publication date Aug 3, 2023
- Michael J. Holihan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MANAGING ENGINE FIRING FRACTION CHANGES DURING GEAR SHIFTS
- Publication number 20230227041
- Publication date Jul 20, 2023
- TULA TECHNOLOGY, INC.
- Louis J. SERRANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXHAUST VALVE FAILURE DIAGNOSTICS AND MANAGEMENT
- Publication number 20230220810
- Publication date Jul 13, 2023
- TULA TECHNOLOGY, INC.
- Robert C. WANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR COORDINATION OF SKIP-FIRE AND AFTERTREATMEN...
- Publication number 20230204000
- Publication date Jun 29, 2023
- Cummins Inc.
- Jennifer Kay Light-Holets
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR SKIP FIRE IN A MULTI FUEL ENGINE
- Publication number 20230175446
- Publication date Jun 8, 2023
- Transportation IP Holdings, LLC
- Adam Edgar Klingbeil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS TO MINIMIZE EMISSIONS SPIKES WHEN REACTIVATING...
- Publication number 20230175449
- Publication date Jun 8, 2023
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS
- Publication number 20230174050
- Publication date Jun 8, 2023
- Eaton Intelligent Power Limited
- James E. McCarthy
- B60 - VEHICLES IN GENERAL
Information Patent Application
MARINE PROPULSION AND GENERATOR SYSTEMS AND METHODS
- Publication number 20230174215
- Publication date Jun 8, 2023
- Brunswick Corporation
- Steven J. Gonring
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS
- Publication number 20230174049
- Publication date Jun 8, 2023
- Eaton Intelligent Power Limited
- James E. McCarthy
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE USING A GASEOUS...
- Publication number 20230167778
- Publication date Jun 1, 2023
- Liebherr Machines Bulle SA
- Bouzid SEBA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20230141267
- Publication date May 11, 2023
- INNIO Jenbacher GmbH & Co OG
- Johannes Huber
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR DIAGNOSING ENGINE CYLINDERS
- Publication number 20230126002
- Publication date Apr 27, 2023
- Transportation IP Holdings, LLC
- Prashant Kumar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL APPARATUS FOR HYBRID ELECTRIC VEHICLE
- Publication number 20230120778
- Publication date Apr 20, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yoshinori FUJITAKE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Selective cylinder activation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

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

Powertrain torque control during a transmission shift

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

Systems and methods to minimize emissions spikes when reactivating...

Methods for a road surface metric

Systems and methods for selective hydrocarbon injection

Methods and systems for skip fire in a multi fuel engine

Non-rotating cylinder pattern selection for equalizing cylinder usa...

Method for operating an internal combustion engine system

Aftertreatment heat up strategies in vehicles with hybrid powertrains

Controller for hybrid electric vehicle and control method for hybri...

Systems and methods for bypassing a compromised engine cylinder via...

Methods and systems for NVH-based vehicle powertrain control

System and method for deactivating engine cylinders

Method and system for compressed air supply

Controller and control method for hybrid electric vehicle

Controller and a method for controlling an internal combustion engine

Patents Applicationslast 30 patents

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

MITIGATION OF POWERTRAIN AND ACCESSORY TORSIONAL OSCILLATION THROUG...

METHOD AND SYSTEM FOR COMPRESSED AIR SUPPLY

METHOD TO MITIGATE REVERSE OIL FLOW TO THE COMBUSTION CHAMBER VIA H...

MANAGING ENGINE FIRING FRACTION CHANGES DURING GEAR SHIFTS

EXHAUST VALVE FAILURE DIAGNOSTICS AND MANAGEMENT

SYSTEMS AND METHODS FOR COORDINATION OF SKIP-FIRE AND AFTERTREATMEN...

METHODS AND SYSTEMS FOR SKIP FIRE IN A MULTI FUEL ENGINE

SYSTEMS AND METHODS TO MINIMIZE EMISSIONS SPIKES WHEN REACTIVATING...

AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS

MARINE PROPULSION AND GENERATOR SYSTEMS AND METHODS

AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE USING A GASEOUS...

INTERNAL COMBUSTION ENGINE

METHODS AND SYSTEMS FOR DIAGNOSING ENGINE CYLINDERS

CONTROL APPARATUS FOR HYBRID ELECTRIC VEHICLE