changing valve lift or valve lift and timing

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F02D13/0246

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D13/00Controlling the engine output power by varying inlet or exhaust valve operating characteristics

Current Industry

F02D13/0246changing valve lift or valve lift and timing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for heating an exhaust gas aftertreatment component, and int...
- Patent number 11,976,604
- Issue date May 7, 2024
- Volkswagen Aktiengesellschaft
- Christopher Gessenhardt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for engine
- Patent number 11,840,976
- Issue date Dec 12, 2023
- Mazda Motor Corporation
- Tohru Hokazono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for hot air injection into exhaust ports
- Patent number 11,725,562
- Issue date Aug 15, 2023
- Ford Global Technologies, LLC
- Thomas Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust passage structure of internal combustion engine
- Patent number 11,614,018
- Issue date Mar 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takato Hatano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve timing modulation for EGR balancing
- Patent number 11,566,568
- Issue date Jan 31, 2023
- Ford Global Technologies, LLC
- Brien Lloyd Fulton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for operating an engine
- Patent number 11,492,990
- Issue date Nov 8, 2022
- Ford Global Technologies, LLC
- Chris Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Staggered exhaust valve timing for emission control
- Patent number 11,421,608
- Issue date Aug 23, 2022
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Self-contained compression brake control module for compression-rel...
- Patent number 11,384,698
- Issue date Jul 12, 2022
- Pacbrake Company
- Peter Stec
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of operating a gaseous fuel internal combustion engine
- Patent number 11,384,699
- Issue date Jul 12, 2022
- Caterpillar Motoren GmbH & Co. KG
- Eike Joachim Sixel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Switching tappet or a roller finger follower for compression releas...
- Patent number 11,377,985
- Issue date Jul 5, 2022
- Cummins Inc.
- Adam C. Cecil
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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 systems for a boosted engine
- Patent number 11,220,962
- Issue date Jan 11, 2022
- Ford Global Technologies, LLC
- Brien Lloyd Fulton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for a split exhaust engine system
- Patent number 11,156,176
- Issue date Oct 26, 2021
- Ford Global Technologies, LLC
- Joseph Norman Ulrey
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Self-contained compression brake control module for compression-rel...
- Patent number 11,149,659
- Issue date Oct 19, 2021
- Pacbrake Company
- Peter Stec
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating a reciprocating piston internal combustion engine
- Patent number 11,136,926
- Issue date Oct 5, 2021
- Daimler AG
- Thomas Schuhmacher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for engine control
- Patent number 11,118,552
- Issue date Sep 14, 2021
- Ford Global Technologies, LLC
- Ross Pursifull
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for a split exhaust engine system
- Patent number 11,085,385
- Issue date Aug 10, 2021
- Ford Global Technologies, LLC
- Joseph Norman Ulrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for controlling air-fuel ratio of vehicle having variable va...
- Patent number 11,035,311
- Issue date Jun 15, 2021
- Hyundai Motor Company
- Young-Kyu Oh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method to reduce engine hydrocarbon emissions
- Patent number 10,954,869
- Issue date Mar 23, 2021
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable control method of an exhaust temperature increase in a DLE...
- Patent number 10,895,212
- Issue date Jan 19, 2021
- Hyundai Motor Company
- Kyoung-Chan Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for a split exhaust engine system
- Patent number 10,882,511
- Issue date Jan 5, 2021
- Ford Global Technologies, LLC
- Joseph Norman Ulrey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for braking an internal combustion engine
- Patent number 10,738,717
- Issue date Aug 11, 2020
- MAN Truck & Bus AG
- Thomas Malischewski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for assisted upshifting and device for this purpose
- Patent number 10,724,455
- Issue date Jul 28, 2020
- MAN Truck & Bus AG
- Steffen Hirschmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having a valve actuation device
- Patent number 10,669,900
- Issue date Jun 2, 2020
- AVL List GmbH
- Andreas Zurk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and systems for boost and EGR control
- Patent number 10,641,191
- Issue date May 5, 2020
- Ford Global Technologies, LLC
- Tao Zeng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable valve drive with a sliding cam system for an internal comb...
- Patent number 10,634,014
- Issue date Apr 28, 2020
- MAN Truck & Bus AG
- Thomas Malischewski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for a split exhaust engine system
- Patent number 10,590,875
- Issue date Mar 17, 2020
- Ford Global Technologies, LLC
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for a split exhaust engine system
- Patent number 10,550,773
- Issue date Feb 4, 2020
- Ford Global Technologies, LLC
- Joseph Norman Ulrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reciprocating piston engine
- Patent number 10,554,098
- Issue date Feb 4, 2020
- HVD AG
- Andreas Von Schuttenbach
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for diagnosing and controlling two-step exhaust variable val...
- Patent number 10,458,357
- Issue date Oct 29, 2019
- Hyundai Motor Company
- JangSu Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR HEATING AN EXHAUST GAS AFTERTREATMENT COMPONENT, AND INT...
- Publication number 20230235712
- Publication date Jul 27, 2023
- Volkswagen Aktiengesellschaft
- Christopher GESSENHARDT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL DEVICE FOR ENGINE
- Publication number 20230062098
- Publication date Mar 2, 2023
- Mazda Motor Corporation
- Tohru Hokazono
- B60 - VEHICLES IN GENERAL
Information Patent Application
VALVE TIMING MODULATION FOR EGR BALANCING
- Publication number 20220298979
- Publication date Sep 22, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Brien Lloyd Fulton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STAGGERED EXHAUST VALVE TIMING FOR EMISSION CONTROL
- Publication number 20220220907
- Publication date Jul 14, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Xiaogang Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST PASSAGE STRUCTURE OF INTERNAL COMBUSTION ENGINE
- Publication number 20220178297
- Publication date Jun 9, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takato HATANO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR HOT AIR INJECTION INTO EXHAUST PORTS
- Publication number 20220145790
- Publication date May 12, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas Leone
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR OPERATING AN ENGINE
- Publication number 20220106921
- Publication date Apr 7, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Chris Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SELF-CONTAINED COMPRESSION BRAKE CONTROL MODULE FOR COMPRESSION-REL...
- Publication number 20220034266
- Publication date Feb 3, 2022
- PACBRAKE COMPANY
- Peter STEC
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Type II Valvetrains to Enable Variable Valve Actuation
- Publication number 20210324770
- Publication date Oct 21, 2021
- James E. McCarthy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SELF-CONTAINED COMPRESSION BRAKE CONTROL MODULE FOR COMPRESSION-REL...
- Publication number 20210156319
- Publication date May 27, 2021
- PACBRAKE COMPANY
- Peter STEC
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Operating a Reciprocating Piston Internal Combustion Engine
- Publication number 20210131357
- Publication date May 6, 2021
- Daimler AG
- Thomas SCHUHMACHER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR ENGINE CONTROL
- Publication number 20200300205
- Publication date Sep 24, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ross Pursifull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE FOR THC REDUCING OF EXHAUST GAS IN CNG-DIESEL DUAL FUEL ENGI...
- Publication number 20200191067
- Publication date Jun 18, 2020
- RO CO., LTD.
- Joo Chang PARK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE CONTROL METHOD OF AN EXHAUST TEMPERATURE INCREASE IN A DLE...
- Publication number 20200182181
- Publication date Jun 11, 2020
- Hyundai Motor Company
- Kyoung-Chan Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method of Operating a Gaseous Fuel Internal Combustion Engine
- Publication number 20190338714
- Publication date Nov 7, 2019
- CATERPILLAR MOTOREN GMBH & CO. KG
- Eike Joachim Sixel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM
- Publication number 20190263384
- Publication date Aug 29, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph Norman Ulrey
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM
- Publication number 20190234327
- Publication date Aug 1, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph Norman Ulrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RECIPROCATING PISTON ENGINE
- Publication number 20190199167
- Publication date Jun 27, 2019
- HVD AG
- Andreas VON SCHUTTENBACH
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM
- Publication number 20190120146
- Publication date Apr 25, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph Norman Ulrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM
- Publication number 20190093579
- Publication date Mar 28, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joseph Norman Ulrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR BRAKING AN INTERNAL COMBUSTION ENGINE
- Publication number 20190072042
- Publication date Mar 7, 2019
- MAN Truck & Bus AG
- Thomas MALISCHEWSKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS AND SYSTEMS FOR BOOST AND EGR CONTROL
- Publication number 20190063351
- Publication date Feb 28, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Tao Zeng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CLEANING CONTINUOUSLY VARIABLE VALVE TIMING SYSTEM
- Publication number 20180298815
- Publication date Oct 18, 2018
- Hyundai Motor Company
- Chi-Ho MOON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR DIAGNOSING AND CONTROLLING TWO-STEP EXHAUST VARIABLE VAL...
- Publication number 20180058360
- Publication date Mar 1, 2018
- Hyundai Motor Company
- JangSu Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF OPERATING AN AUTOMOTIVE SYSTEM FOR POWERING A VEHICLE
- Publication number 20170159613
- Publication date Jun 8, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Davide DI NUNNO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RECIPROCATING PISTON ENGINE
- Publication number 20160315523
- Publication date Oct 27, 2016
- HVD AG
- Andreas SCHUTTENBACH VON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
START OF AN INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE ENGINE VAL...
- Publication number 20160290186
- Publication date Oct 6, 2016
- JACOBS VEHICLE SYSTEMS, INC.
- G. Michael Gron
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CHECKING THE FUNCTION OF AN OUTLET VALVE LIFT ADJUSTMENT
- Publication number 20160258366
- Publication date Sep 8, 2016
- ROBERT BOSCH GmbH
- Stefan Gottlieb
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE BRAKING VIA ADVANCING THE EXHAUST VALVE
- Publication number 20160160710
- Publication date Jun 9, 2016
- BorgWarner Inc.
- David B. ROTH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST SYSTEM AND ENGINE PROVIDED WITH THE SAME
- Publication number 20160160765
- Publication date Jun 9, 2016
- Hyundai Motor Company
- Hong Kil BAEK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

changing valve lift or valve lift and timing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for heating an exhaust gas aftertreatment component, and int...

Control device for engine

Systems and methods for hot air injection into exhaust ports

Exhaust passage structure of internal combustion engine

Valve timing modulation for EGR balancing

Method and system for operating an engine

Staggered exhaust valve timing for emission control

Self-contained compression brake control module for compression-rel...

Method of operating a gaseous fuel internal combustion engine

Switching tappet or a roller finger follower for compression releas...

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

Methods and systems for a boosted engine

Systems and methods for a split exhaust engine system

Self-contained compression brake control module for compression-rel...

Method for operating a reciprocating piston internal combustion engine

Method and system for engine control

Systems and methods for a split exhaust engine system

Method for controlling air-fuel ratio of vehicle having variable va...

System and method to reduce engine hydrocarbon emissions

Variable control method of an exhaust temperature increase in a DLE...

Systems and methods for a split exhaust engine system

Method for braking an internal combustion engine

Method for assisted upshifting and device for this purpose

Internal combustion engine having a valve actuation device

Methods and systems for boost and EGR control

Variable valve drive with a sliding cam system for an internal comb...

Systems and methods for a split exhaust engine system

Systems and methods for a split exhaust engine system

Reciprocating piston engine

Method for diagnosing and controlling two-step exhaust variable val...

Patents Applicationslast 30 patents

METHOD FOR HEATING AN EXHAUST GAS AFTERTREATMENT COMPONENT, AND INT...

CONTROL DEVICE FOR ENGINE

VALVE TIMING MODULATION FOR EGR BALANCING

STAGGERED EXHAUST VALVE TIMING FOR EMISSION CONTROL

EXHAUST PASSAGE STRUCTURE OF INTERNAL COMBUSTION ENGINE

SYSTEMS AND METHODS FOR HOT AIR INJECTION INTO EXHAUST PORTS

METHOD AND SYSTEM FOR OPERATING AN ENGINE

SELF-CONTAINED COMPRESSION BRAKE CONTROL MODULE FOR COMPRESSION-REL...

Type II Valvetrains to Enable Variable Valve Actuation

SELF-CONTAINED COMPRESSION BRAKE CONTROL MODULE FOR COMPRESSION-REL...

Method for Operating a Reciprocating Piston Internal Combustion Engine

METHOD AND SYSTEM FOR ENGINE CONTROL

DEVICE FOR THC REDUCING OF EXHAUST GAS IN CNG-DIESEL DUAL FUEL ENGI...

VARIABLE CONTROL METHOD OF AN EXHAUST TEMPERATURE INCREASE IN A DLE...

Method of Operating a Gaseous Fuel Internal Combustion Engine

SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM

SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM

RECIPROCATING PISTON ENGINE

SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM

SYSTEMS AND METHODS FOR A SPLIT EXHAUST ENGINE SYSTEM

METHOD FOR BRAKING AN INTERNAL COMBUSTION ENGINE

METHODS AND SYSTEMS FOR BOOST AND EGR CONTROL

METHOD FOR CLEANING CONTINUOUSLY VARIABLE VALVE TIMING SYSTEM

METHOD FOR DIAGNOSING AND CONTROLLING TWO-STEP EXHAUST VARIABLE VAL...

METHOD OF OPERATING AN AUTOMOTIVE SYSTEM FOR POWERING A VEHICLE

RECIPROCATING PISTON ENGINE

START OF AN INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE ENGINE VAL...

METHOD FOR CHECKING THE FUNCTION OF AN OUTLET VALVE LIFT ADJUSTMENT

ENGINE BRAKING VIA ADVANCING THE EXHAUST VALVE

EXHAUST SYSTEM AND ENGINE PROVIDED WITH THE SAME