Controlling engines by cutting out individual cylinders Rendering engines inoperative or idling

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Patents Grantslast 30 patents

Information Patent Grant
Use of cylinder deactivation to prevent diesel engine runaway
- Patent number 12,152,543
- Issue date Nov 26, 2024
- PACCAR Inc.
- Nick Hertlein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for maintaining a power source for continuous mac...
- Patent number 12,128,852
- Issue date Oct 29, 2024
- Caterpillar SARL
- Jacob Charles Maley
- B60 - VEHICLES 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
Polyhydroxyalkanoate production methods and systems for same
- Patent number 12,060,597
- Issue date Aug 13, 2024
- NEWLIGHT TECHNOLOGIES, INC.
- Markus Donald Herrema
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Marine propulsion and generator systems and methods
- Patent number 12,037,953
- Issue date Jul 16, 2024
- Brunswick Corporation
- Steven J. Gonring
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for opposed piston barrel engine
- Patent number 12,000,332
- Issue date Jun 4, 2024
- Matthew Jackson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle control system, vehicle control method, and storage medium
- Patent number 11,965,468
- Issue date Apr 23, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shinnosuke Honda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust pressure pulse management method to raise exhaust temperatu...
- Patent number 11,933,233
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Praveen Kumar
- 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
Carbon monoxide detecting system for internal combustion engine-bas...
- Patent number 11,905,894
- Issue date Feb 20, 2024
- Generac Power Systems, Inc.
- Gregory A. Wischstadt
- 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
Control device for hybrid vehicle
- Patent number 11,807,212
- Issue date Nov 7, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuki Nose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine and method of operating same
- Patent number 11,808,220
- Issue date Nov 7, 2023
- Douglas Alan Pelmear
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for controlling cylinder deactivation operation...
- Patent number 11,767,797
- Issue date Sep 26, 2023
- Cummins Inc.
- Anant Puri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamic skip fire transitions for fixed CDA engines
- Patent number 11,761,395
- Issue date Sep 19, 2023
- Tula Technology, Inc.
- Vijay Srinivasan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control of exhaust energy in internal combustion engines
- Patent number 11,761,396
- Issue date Sep 19, 2023
- PACCAR Inc.
- Cynthia Chaffin Webb
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control apparatus for hybrid electric vehicle
- Patent number 11,732,662
- Issue date Aug 22, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yoshinori Fujitake
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods of adjusting operating parameters of a vehicle...
- Patent number 11,724,698
- Issue date Aug 15, 2023
- Cummins Inc.
- Chia-Siung Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Using skip fire with power take-off
- Patent number 11,724,594
- Issue date Aug 15, 2023
- Tula Technology, Inc.
- J. Steven Kolhouse
- B60 - VEHICLES IN GENERAL
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
Methods and system for engine braking via electric boosting device
- Patent number 11,702,996
- Issue date Jul 18, 2023
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for cold testing engine component operation
- Patent number 11,644,384
- Issue date May 9, 2023
- Ford Motor Company
- David J. Chesney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnostic system and method for detecting internal combustion engi...
- Patent number 11,635,350
- Issue date Apr 25, 2023
- Tula Technology, Inc.
- Shikui Kevin Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Use of different pneumatic cylinder spring types in a variable disp...
- Patent number 11,624,331
- Issue date Apr 11, 2023
- Tula Technology, Inc.
- Matthew A. Younkins
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Optimizing combustion recipes to improve engine performance and emi...
- Patent number 11,619,187
- Issue date Apr 4, 2023
- Tula Technology, Inc.
- Louis J. Serrano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inhibition device for preventing unintended acceleration of a vehicle
- Patent number 11,614,046
- Issue date Mar 28, 2023
- Wen-Yi Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ammonia storage capacity of SCR catalyst unit
- Patent number 11,608,766
- Issue date Mar 21, 2023
- PACCAR Inc.
- Charles Wayne Reinhardt Swart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating a drive device and corresponding drive device
- Patent number 11,598,270
- Issue date Mar 7, 2023
- Audi AG
- Bernd Barra
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and system for gas compressor control
- Patent number 11,592,014
- Issue date Feb 28, 2023
- AI ALPINE US BIDCO INC
- Ryan Thomas Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Friction mitigation in cylinder deactivation
- Patent number 11,578,672
- Issue date Feb 14, 2023
- EATON INTELLIGENT POWER LIMITED
- James E. McCarthy
- 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
STOP SYSTEM FOR ENGINE OF WORK MACHINE, AND STOP METHOD FOR ENGINE...
- Publication number 20240369026
- Publication date Nov 7, 2024
- Komatsu Ltd.
- Hayato MATSUMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CARBON MONOXIDE DETECTING SYSTEM FOR INTERNAL COMBUSTION ENGINE-BAS...
- Publication number 20240271578
- Publication date Aug 15, 2024
- Generac Power Systems, Inc.
- Gregory A. WISCHSTADT
- 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
VEHICLE CONTROL SYSTEM, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20240052794
- Publication date Feb 15, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shinnosuke HONDA
- 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
SYSTEM AND METHOD FOR MAINTAINING A POWER SOURCE FOR CONTINUOUS MAC...
- Publication number 20230339429
- Publication date Oct 26, 2023
- CATERPILLAR S.A.R.L.
- Jacob Charles Maley
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR OPPOSED PISTON BARREL ENGINE
- Publication number 20230243297
- Publication date Aug 3, 2023
- Matthew Jackson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MARINE PROPULSION AND GENERATOR SYSTEMS AND METHODS
- Publication number 20230175447
- Publication date Jun 8, 2023
- Brunswick Corporation
- Steven J. Gonring
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR SHUTDOWN OF INTERNAL COMBUSTION E...
- Publication number 20230065228
- Publication date Mar 2, 2023
- Cummins Inc.
- Simon Anthony Burge
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID ELECTRIC VEHICLE AND ENGINE CONTROL METHOD THEREFOR
- Publication number 20230046626
- Publication date Feb 16, 2023
- Hyundai Motor Company
- Se Jun Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR SKIP-FIRE OPERATION CONTROL
- Publication number 20230016806
- Publication date Jan 19, 2023
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL OF EXHAUST ENERGY IN INTERNAL COMBUSTION ENGINES
- Publication number 20220397073
- Publication date Dec 15, 2022
- PACCAR Inc
- Cynthia Chaffin Webb
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
DIAGNOSTIC SYSTEM AND METHOD FOR DETECTING INTERNAL COMBUSTION ENGI...
- Publication number 20220341819
- Publication date Oct 27, 2022
- TULA TECHNOLOGY, INC.
- Shikui Kevin CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AMMONIA STORAGE CAPACITY OF SCR CATALYST UNIT
- Publication number 20220316376
- Publication date Oct 6, 2022
- PACCAR Inc
- Charles Wayne Reinhardt SWART
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING CYLINDER DEACTIVATION OPERATION...
- Publication number 20220290622
- Publication date Sep 15, 2022
- Cummins Inc.
- Anant Puri
- B60 - VEHICLES IN GENERAL
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
DYNAMIC SKIP FIRE TRANSITIONS FOR FIXED CDA ENGINES
- Publication number 20220268227
- Publication date Aug 25, 2022
- TULA TECHNOLOGY, INC.
- Vijay SRINIVASAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INHIBITION DEVICE FOR PREVENTING UNINTENDED ACCELERATION OF A VEHICLE
- Publication number 20220260032
- Publication date Aug 18, 2022
- Wen-Yi Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEM FOR ENGINE BRAKING VIA ELECTRIC BOOSTING DEVICE
- Publication number 20220243671
- Publication date Aug 4, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR HYBRID VEHICLE
- Publication number 20220242389
- Publication date Aug 4, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yuki NOSE
- B60 - VEHICLES IN GENERAL
Information Patent Application
CARBON MONOXIDE DETECTING SYSTEM FOR INTERNAL COMBUSTION ENGINE-BAS...
- Publication number 20220243672
- Publication date Aug 4, 2022
- Generac Power Systems, Inc.
- Gregory A. WISCHSTADT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OPTIMIZING COMBUSTION RECIPES TO IMPROVE ENGINE PERFORMANCE AND EMI...
- Publication number 20220228538
- Publication date Jul 21, 2022
- TULA TECHNOLOGY, INC.
- Louis J. SERRANO
- 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
USE OF MACHINE LEARNING FOR DETECTING CYLINDER INTAKE AND/OR EXHAUS...
- Publication number 20220205398
- Publication date Jun 30, 2022
- TULA TECHNOLOGY, INC.
- Shikui Kevin CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SELECTIVELY ACTIVATING ENGINE CYLINDERS TO...
- Publication number 20220205401
- Publication date Jun 30, 2022
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
USE OF DIFFERENT PNEUMATIC CYLINDER SPRING TYPES IN A VARIABLE DISP...
- Publication number 20220195954
- Publication date Jun 23, 2022
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME
- Publication number 20220163000
- Publication date May 26, 2022
- Douglas Alan Pelmear
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Controlling engines by cutting out individual cylinders Rendering engines inoperative or idling

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Use of cylinder deactivation to prevent diesel engine runaway

System and method for maintaining a power source for continuous mac...

Hybrid electric vehicle and engine control method therefor

Polyhydroxyalkanoate production methods and systems for same

Marine propulsion and generator systems and methods

System and method for opposed piston barrel engine

Vehicle control system, vehicle control method, and storage medium

Exhaust pressure pulse management method to raise exhaust temperatu...

Delaying cylinder reactivation

Carbon monoxide detecting system for internal combustion engine-bas...

Systems and methods for skip-fire operation control

Control device for hybrid vehicle

Internal combustion engine and method of operating same

Systems and methods for controlling cylinder deactivation operation...

Dynamic skip fire transitions for fixed CDA engines

Control of exhaust energy in internal combustion engines

Control apparatus for hybrid electric vehicle

Systems and methods of adjusting operating parameters of a vehicle...

Using skip fire with power take-off

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

Methods and system for engine braking via electric boosting device

Device and method for cold testing engine component operation

Diagnostic system and method for detecting internal combustion engi...

Use of different pneumatic cylinder spring types in a variable disp...

Optimizing combustion recipes to improve engine performance and emi...

Inhibition device for preventing unintended acceleration of a vehicle

Ammonia storage capacity of SCR catalyst unit

Method for operating a drive device and corresponding drive device

Method and system for gas compressor control

Friction mitigation in cylinder deactivation

Patents Applicationslast 30 patents

Device for Controlling an Internal Combustion Engine

STOP SYSTEM FOR ENGINE OF WORK MACHINE, AND STOP METHOD FOR ENGINE...

CARBON MONOXIDE DETECTING SYSTEM FOR INTERNAL COMBUSTION ENGINE-BAS...

POLYHYDROXYALKANOIC ACID COMPOSITIONS AND METHODS FOR GENERATING SAME

VEHICLE CONTROL SYSTEM, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM

SYSTEMS AND METHODS FOR CYLINDER DEACTIVATION OPERATION CONTROL

SYSTEM AND METHOD FOR MAINTAINING A POWER SOURCE FOR CONTINUOUS MAC...

SYSTEM AND METHOD FOR OPPOSED PISTON BARREL ENGINE

MARINE PROPULSION AND GENERATOR SYSTEMS AND METHODS

APPARATUS, SYSTEM, AND METHOD FOR SHUTDOWN OF INTERNAL COMBUSTION E...

HYBRID ELECTRIC VEHICLE AND ENGINE CONTROL METHOD THEREFOR

SYSTEMS AND METHODS FOR SKIP-FIRE OPERATION CONTROL

CONTROL OF EXHAUST ENERGY IN INTERNAL COMBUSTION ENGINES

METHODS AND SYSTEM FOR STARTING AN ENGINE

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

DIAGNOSTIC SYSTEM AND METHOD FOR DETECTING INTERNAL COMBUSTION ENGI...

AMMONIA STORAGE CAPACITY OF SCR CATALYST UNIT

SYSTEMS AND METHODS FOR CONTROLLING CYLINDER DEACTIVATION OPERATION...

DELAYING CYLINDER REACTIVATION

DYNAMIC SKIP FIRE TRANSITIONS FOR FIXED CDA ENGINES

INHIBITION DEVICE FOR PREVENTING UNINTENDED ACCELERATION OF A VEHICLE

METHODS AND SYSTEM FOR ENGINE BRAKING VIA ELECTRIC BOOSTING DEVICE

CONTROL DEVICE FOR HYBRID VEHICLE

CARBON MONOXIDE DETECTING SYSTEM FOR INTERNAL COMBUSTION ENGINE-BAS...

OPTIMIZING COMBUSTION RECIPES TO IMPROVE ENGINE PERFORMANCE AND EMI...

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

USE OF MACHINE LEARNING FOR DETECTING CYLINDER INTAKE AND/OR EXHAUS...

SYSTEMS AND METHODS FOR SELECTIVELY ACTIVATING ENGINE CYLINDERS TO...

USE OF DIFFERENT PNEUMATIC CYLINDER SPRING TYPES IN A VARIABLE DISP...

INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME