with selective deactivation of cylinders

Industry

CPC
F02D2041/0012

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES

Current Industry

F02D2041/0012with selective deactivation of cylinders

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control unit and method for operating a hybrid drive having an inte...
- Patent number 12,221,933
- Issue date Feb 11, 2025
- Bayerische Motoren Werke Aktiengesellschaft
- Michael Etzel
- B60 - VEHICLES IN GENERAL
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
Control unit and method for operating a hybrid drive
- Patent number 12,055,104
- Issue date Aug 6, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Michael Etzel
- B60 - VEHICLES IN GENERAL
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
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
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
Internal combustion engine
- Patent number 11,767,801
- Issue date Sep 26, 2023
- INNIO Jenbacher GmbH & Co OG
- Johannes Huber
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for checking the state of the outlet valves of an...
- Patent number 11,761,397
- Issue date Sep 19, 2023
- Vitesco Technologies GmbH
- Tobias Braun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Motor torque smoothing on combustion engines by approximating a per...
- Patent number 11,719,175
- Issue date Aug 8, 2023
- Tula Technology, Inc.
- Louis Joseph Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Separately determining firing density and pumping density during fi...
- Patent number 11,680,505
- Issue date Jun 20, 2023
- Tula Technology, Inc.
- Shikui Kevin Chen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Lean burn internal combustion engine exhaust gas control
- Patent number 11,674,423
- Issue date Jun 13, 2023
- Tula Technology, Inc.
- Matthew A. Younkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lean burn internal combustion engine exhaust gas control
- Patent number 11,560,818
- Issue date Jan 24, 2023
- Tula Technology, Inc.
- Matthew A. Younkins
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number 11,536,210
- Issue date Dec 27, 2022
- INNIO Jenbacher GmbH & Co OG
- Johannes Huber
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly having a turbocharger
- Patent number 11,499,497
- Issue date Nov 15, 2022
- BRP-Rotax GmbH & Co. KG
- Christian Stiebinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for mitigating cylinder deactivation degradation
- Patent number 11,480,120
- Issue date Oct 25, 2022
- Ford Global Technologies, LLC
- John Eric Rollinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and system for starting an engine
- Patent number 11,480,123
- Issue date Oct 25, 2022
- Ford Global Technologies, LLC
- Gopichandra Surnilla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculation flow control for reducing emissions with...
- Patent number 11,459,965
- Issue date Oct 4, 2022
- Tula Technology, Inc.
- Vijay Srinivasan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder deactivation energy waste management
- Patent number 11,459,917
- Issue date Oct 4, 2022
- EATON INTELLIGENT POWER LIMITED
- James E McCarthy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Motor torque smoothing on combustion engines by approximating a per...
- Patent number 11,421,613
- Issue date Aug 23, 2022
- Tula Technology, Inc.
- Louis Joseph Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and system for operating skipped cylinders to provide secon...
- Patent number 11,391,227
- Issue date Jul 19, 2022
- Ford Global Technologies, LLC
- Rani Kiwan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and system for operating skipped cylinders to provide secon...
- Patent number 11,365,693
- Issue date Jun 21, 2022
- Ford Global Technologies, LLC
- Rani Kiwan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and system for operating skipped cylinders to provide secon...
- Patent number 11,365,695
- Issue date Jun 21, 2022
- Ford Global Technologies, LLC
- Rani Kiwan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Noise, vibration and harshness reduction in a skip fire engine cont...
- Patent number 11,359,562
- Issue date Jun 14, 2022
- Tula Technology, Inc.
- Louis J. Serrano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Deceleration cylinder cut-off
- Patent number 11,352,966
- Issue date Jun 7, 2022
- Tula Technology, Inc.
- Steven E. Carlson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods and systems for engine braking with reduced noise, vibratio...
- Patent number 11,339,728
- Issue date May 24, 2022
- Ford Global Technologies, LLC
- Douglas Martin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lean burn internal combustion engine exhaust gas temperature control
- Patent number 11,333,053
- Issue date May 17, 2022
- Tula Technology, Inc.
- Matthew A. Younkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller for internal combustion engine, control method for inter...
- Patent number 11,326,546
- Issue date May 10, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hitoki Sugimoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for deactivating engine cylinders
- Patent number 11,326,528
- Issue date May 10, 2022
- Ford Global Technologies, LLC
- John Eric Rollinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cylinder deactivation and engine braking for thermal management
- Patent number 11,326,533
- Issue date May 10, 2022
- EATON INTELLIGENT POWER LIMITED
- Dale Arden Stretch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

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
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
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 SYSTEM FOR STARTING AN ENGINE
- Publication number 20220364522
- Publication date Nov 17, 2022
- Gopichandra Surnilla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTOR TORQUE SMOOTHING ON COMBUSTION ENGINES BY APPROXIMATING A PER...
- Publication number 20220349357
- Publication date Nov 3, 2022
- TULA TECHNOLOGY, INC.
- Louis Joseph Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20220333539
- Publication date Oct 20, 2022
- INNIO Jenbacher GmbH & Co OG
- Johannes Huber
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DELAYING CYLINDER REACTIVATION
- Publication number 20220282677
- Publication date Sep 8, 2022
- Cummins Inc.
- Aaron William Beinborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and Device for Checking the State of the Outlet Valves of an...
- Publication number 20220275766
- Publication date Sep 1, 2022
- Vitesco Technologies GMBH
- Tobias Braun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...
- Publication number 20220251992
- Publication date Aug 11, 2022
- TULA TECHNOLOGY, INC.
- Shikui Kevin CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTOR TORQUE SMOOTHING ON COMBUSTION ENGINES BY APPROXIMATING A PER...
- Publication number 20220205399
- Publication date Jun 30, 2022
- TULA TECHNOLOGY, INC.
- Louis Joseph Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR ENGINE BRAKING WITH REDUCED NOISE, VIBRATIO...
- Publication number 20220178314
- Publication date Jun 9, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Douglas Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL
- Publication number 20220112827
- Publication date Apr 14, 2022
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE TORQUE SMOOTHING
- Publication number 20220074361
- Publication date Mar 10, 2022
- TULA TECHNOLOGY, INC.
- Mohammad R. PIRJABERI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RECHARGING MANAGEMENT FOR SKIPPING CYLINDERS
- Publication number 20220065182
- Publication date Mar 3, 2022
- TULA TECHNOLOGY, INC.
- Louis Joe Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIESEL ENGINE CYLINDER DEACTIVATION MODES
- Publication number 20220065178
- Publication date Mar 3, 2022
- Eaton Intelligent Power Limited
- James E. McCarthy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL
- Publication number 20210404364
- Publication date Dec 30, 2021
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NOISE, VIBRATION AND HARSHNESS REDUCTION IN A SKIP FIRE ENGINE CONT...
- Publication number 20210396189
- Publication date Dec 23, 2021
- TULA TECHNOLOGY, INC.
- Louis J. SERRANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS TEMPERATURE CONTROL
- Publication number 20210301703
- Publication date Sep 30, 2021
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SKIP FIRE VALVE CONTROL
- Publication number 20210262405
- Publication date Aug 26, 2021
- TULA TECHNOLOGY, INC.
- Louis J. SERRANO
- 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
MITIGATION OF POWERTRAIN AND ACCESSORY TORSIONAL OSCILLATION THROUG...
- Publication number 20210189980
- Publication date Jun 24, 2021
- TULA TECHNOLOGY, INC.
- John W. PARSELS
- B60 - VEHICLES IN GENERAL
Information Patent Application
CYLINDER DEACTIVATION AND VARIABLE GEOMETRY TURBOCHARGER CONTROL
- Publication number 20210189981
- Publication date Jun 24, 2021
- Cummins Inc.
- Aaron William Beinborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR ENGINE
- Publication number 20210140378
- Publication date May 13, 2021
- MAZDA MOTOR CORPORATION
- Takahiro YAMAMOTO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
NOISE, VIBRATION AND HARSHNESS REDUCTION IN A SKIP FIRE ENGINE CONT...
- Publication number 20210071605
- Publication date Mar 11, 2021
- TULA TECHNOLOGY, INC.
- Louis J. SERRANO
- B60 - VEHICLES IN GENERAL
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
SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...
- Publication number 20200408126
- Publication date Dec 31, 2020
- TULA TECHNOLOGY, INC.
- Shikui Kevin CHEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR VARIABLE DISPLACEMENT ENGINE
- Publication number 20200392916
- Publication date Dec 17, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- John Erik Mikael Hellstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SKIP FIRE VALVE CONTROL
- Publication number 20200386177
- Publication date Dec 10, 2020
- TULA TECHNOLOGY, INC.
- Xin YUAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE TORQUE SMOOTHING
- Publication number 20200386176
- Publication date Dec 10, 2020
- TULA TECHNOLOGY, INC.
- Mohammad R. PIRJABERI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR DEACTIVATING ENGINE CYLINDERS
- Publication number 20200256263
- Publication date Aug 13, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- John Eric Rollinger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

with selective deactivation of cylinders

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control unit and method for operating a hybrid drive having an inte...

Diesel engine cylinder deactivation modes

Control unit and method for operating a hybrid drive

Recharging management for skipping cylinders

Method for controlling the operation of an engine system

Delaying cylinder reactivation

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

Internal combustion engine

Method and device for checking the state of the outlet valves of an...

Motor torque smoothing on combustion engines by approximating a per...

Separately determining firing density and pumping density during fi...

Lean burn internal combustion engine exhaust gas control

Lean burn internal combustion engine exhaust gas control

Internal combustion engine

Engine assembly having a turbocharger

System and method for mitigating cylinder deactivation degradation

Methods and system for starting an engine

Exhaust gas recirculation flow control for reducing emissions with...

Cylinder deactivation energy waste management

Motor torque smoothing on combustion engines by approximating a per...

Methods and system for operating skipped cylinders to provide secon...

Methods and system for operating skipped cylinders to provide secon...

Methods and system for operating skipped cylinders to provide secon...

Noise, vibration and harshness reduction in a skip fire engine cont...

Deceleration cylinder cut-off

Methods and systems for engine braking with reduced noise, vibratio...

Lean burn internal combustion engine exhaust gas temperature control

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

System for deactivating engine cylinders

Cylinder deactivation and engine braking for thermal management

Patents Applicationslast 30 patents

METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM

MITIGATION OF POWERTRAIN AND ACCESSORY TORSIONAL OSCILLATION THROUG...

INTERNAL COMBUSTION ENGINE

METHODS AND SYSTEM FOR STARTING AN ENGINE

MOTOR TORQUE SMOOTHING ON COMBUSTION ENGINES BY APPROXIMATING A PER...

INTERNAL COMBUSTION ENGINE

DELAYING CYLINDER REACTIVATION

Method and Device for Checking the State of the Outlet Valves of an...

SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...

MOTOR TORQUE SMOOTHING ON COMBUSTION ENGINES BY APPROXIMATING A PER...

METHODS AND SYSTEMS FOR ENGINE BRAKING WITH REDUCED NOISE, VIBRATIO...

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL

ENGINE TORQUE SMOOTHING

RECHARGING MANAGEMENT FOR SKIPPING CYLINDERS

DIESEL ENGINE CYLINDER DEACTIVATION MODES

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL

NOISE, VIBRATION AND HARSHNESS REDUCTION IN A SKIP FIRE ENGINE CONT...

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS TEMPERATURE CONTROL

SKIP FIRE VALVE CONTROL

DYNAMIC VALVE CONTROL IN A SKIP FIRE CONTROLLED ENGINE

MITIGATION OF POWERTRAIN AND ACCESSORY TORSIONAL OSCILLATION THROUG...

CYLINDER DEACTIVATION AND VARIABLE GEOMETRY TURBOCHARGER CONTROL

CONTROL DEVICE FOR ENGINE

NOISE, VIBRATION AND HARSHNESS REDUCTION IN A SKIP FIRE ENGINE CONT...

DECELERATION CYLINDER CUT-OFF

SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...

METHOD AND SYSTEM FOR VARIABLE DISPLACEMENT ENGINE

SKIP FIRE VALVE CONTROL

ENGINE TORQUE SMOOTHING

SYSTEM FOR DEACTIVATING ENGINE CYLINDERS