changing the valve timing only

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F02D13/0215

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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

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F02D13/0215changing the valve timing only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Valve timing adjustment system and electronic control device
- Patent number 12,180,864
- Issue date Dec 31, 2024
- Denso Corporation
- Kenichiro Takenaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control method of valve opening and closing for an engine and a val...
- Patent number 12,180,902
- Issue date Dec 31, 2024
- Hyundai Motor Company
- Hyeon Woo Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 12,140,091
- Issue date Nov 12, 2024
- Honda Motor Co., Ltd.
- Kenta Katagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for controlling a cam
- Patent number 12,110,814
- Issue date Oct 8, 2024
- Vitesco Technologies GmbH
- YoungMo Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electronic turbine and engine phaser for reduction of cold start em...
- Patent number 12,078,114
- Issue date Sep 3, 2024
- FCA US LLC
- Pavan Kumar Mukkara Srinivas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control systems and methods for starting an engine
- Patent number 12,037,956
- Issue date Jul 16, 2024
- PACCAR Inc.
- Charles Wayne Reinhardt Swart
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine powerplant having high efficiency waste...
- Patent number 12,012,091
- Issue date Jun 18, 2024
- Thermal Power Recovery LLC
- James V. Harmon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stop control device for internal combustion engine
- Patent number 12,012,906
- Issue date Jun 18, 2024
- AISIN CORPORATION
- Yoshinari Tokunaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split cycle waste heat method for combustion initiation in gasoline...
- Patent number 12,006,884
- Issue date Jun 11, 2024
- Hyundai Motor Company
- Mark Shirley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split cycle engine control
- Patent number 11,994,079
- Issue date May 28, 2024
- DOLPHIN N2 LIMITED
- Nick Owen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Port injection system for reduction of particulates from turbocharg...
- Patent number 11,959,428
- Issue date Apr 16, 2024
- Ethanol Boosting Systems, LLC
- Daniel R. Cohn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Processing method of a camshaft sensor
- Patent number 11,946,424
- Issue date Apr 2, 2024
- Vitesco Technologies GmbH
- Stéphane Eloy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with camshaft valve phase variation device
- Patent number 11,939,891
- Issue date Mar 26, 2024
- PIAGGIO & C. S.P.A.
- Walter Mariotti
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for detecting an inverted connection of the intake timing ac...
- Patent number 11,879,399
- Issue date Jan 23, 2024
- Vitesco Technologies GmbH
- Nicolas Oberti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Supercharger pressure ratio and temperature limiting scheme to prot...
- Patent number 11,873,770
- Issue date Jan 16, 2024
- Ford Global Technologies, LLC
- Kevin Mikulski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Drive control device for internal combustion engine
- Patent number 11,867,132
- Issue date Jan 9, 2024
- Denso Corporation
- Ken Ayukawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Camshaft toothed wheel and synchronization method using such a wheel
- Patent number 11,859,570
- Issue date Jan 2, 2024
- Vitesco Technologies GmbH
- Fabien Joseph
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Methods for re-combustion in engines
- Patent number 11,840,969
- Issue date Dec 12, 2023
- Ford Global Technologies, LLC
- Eric Matthew Kurtz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve timing adjustment device
- Patent number 11,834,970
- Issue date Dec 5, 2023
- Denso Corporation
- Hiroki Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine control system
- Patent number 11,835,001
- Issue date Dec 5, 2023
- Mazda Motor Corporation
- Takeaki Kudo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for storing energy
- Patent number 11,815,012
- Issue date Nov 14, 2023
- Andreas Doering
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Engine system and engine controlling method
- Patent number 11,802,518
- Issue date Oct 31, 2023
- Mazda Motor Corporation
- Takuma Fujii
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for starting an engine
- Patent number 11,788,483
- Issue date Oct 17, 2023
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method and control device for internal combustion engine
- Patent number 11,754,004
- Issue date Sep 12, 2023
- Nissan Motor Co., Ltd.
- Hirofumi Miyauchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method to determine the mass of air trapped in each cylinder of an...
- Patent number 11,739,701
- Issue date Aug 29, 2023
- Marelli Europe S.p.A.
- Marco Panciroli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods for transient fuel control compensation
- Patent number 11,739,708
- Issue date Aug 29, 2023
- Ford Global Technologies, LLC
- Wen Dai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of reducing cold start emissions in hybrid electric vehicles
- Patent number 11,724,686
- Issue date Aug 15, 2023
- Volvo Car Corporation
- Göran Almkvist
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combustion system
- Patent number 11,719,179
- Issue date Aug 8, 2023
- Denso Corporation
- Kenji Aoyagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split cycle engine control
- Patent number 11,719,177
- Issue date Aug 8, 2023
- Dolphin N2 Limited
- Nick Owen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
REVERSING METHOD FOR A VEHICLE POWERTRAIN
- Publication number 20240271579
- Publication date Aug 15, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Jeffrey Mossberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20240191665
- Publication date Jun 13, 2024
- INNIO Jenbacher GmbH & Co OG
- Nikolaus Spyra
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE ACTUATION CONTROLS FOR ENGINES
- Publication number 20240183317
- Publication date Jun 6, 2024
- CUMMINS INC.
- Ke Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20240167430
- Publication date May 23, 2024
- Honda Motor Co., Ltd.
- Kenta KATAGI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE TIMING ADJUSTMENT SYSTEM AND ELECTRONIC CONTROL DEVICE
- Publication number 20240167399
- Publication date May 23, 2024
- DENSO CORPORATION
- Kenichiro TAKENAKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL METHOD OF VALVE OPENING AND CLOSING FOR AN ENGINE AND A VAL...
- Publication number 20240102423
- Publication date Mar 28, 2024
- Hyundai Motor Company
- Hyeon Woo Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method to Determine the Mass of Air Trapped in Each Cylinder of an...
- Publication number 20230358183
- Publication date Nov 9, 2023
- MARELLI EUROPE S.p.A.
- Marco Panciroli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPLIT CYCLE ENGINE CONTROL
- Publication number 20230332552
- Publication date Oct 19, 2023
- Dolphin N2 Limited
- Nick Owen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE POWERPLANT HAVING HIGH EFFICIENCY WASTE...
- Publication number 20230331214
- Publication date Oct 19, 2023
- THERMAL POWER RECOVERY LLC
- James V. Harmon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vibration Reduction in Internal Combustion Engine
- Publication number 20230265802
- Publication date Aug 24, 2023
- SCANIA CV AB
- Håkan Sarby
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STOP CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230243313
- Publication date Aug 3, 2023
- AISIN CORPORATION
- Yoshinari TOKUNAGA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device
- Publication number 20230193843
- Publication date Jun 22, 2023
- Hitachi Astemo, Ltd.
- Kotaro OKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE
- Publication number 20230184187
- Publication date Jun 15, 2023
- Mitsubishi Electric Corporation
- Tatsuhiko TAKAHASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cold Start for High-Octane Fuels in a Diesel Engine Architecture
- Publication number 20230129315
- Publication date Apr 27, 2023
- ClearFlame Engines, Inc.
- Julie BLUMREITER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS FOR RE-COMBUSTION IN ENGINES
- Publication number 20230124649
- Publication date Apr 20, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Eric Matthew Kurtz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS FOR TRANSIENT FUEL CONTROL COMPENSATION
- Publication number 20230122923
- Publication date Apr 20, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Wen Dai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE SYSTEM AND ENGINE CONTROLLING METHOD
- Publication number 20230107773
- Publication date Apr 6, 2023
- Mazda Motor Corporation
- Takuma Fujii
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE SYSTEM AND ENGINE CONTROLLING METHOD
- Publication number 20230105260
- Publication date Apr 6, 2023
- Mazda Motor Corporation
- Takuma Fujii
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
CAMSHAFT TOOTHED WHEEL AND SYNCHRONISATION METHOD USING SUCH A WHEEL
- Publication number 20230063945
- Publication date Mar 2, 2023
- Vitesco Technologies GMBH
- Fabien JOSEPH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION SYSTEM
- Publication number 20230046872
- Publication date Feb 16, 2023
- DENSO CORPORATION
- Kenji AOYAGI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FOUR-STROKE INTERNAL COMBUSTION ENGINE AND METHOD OF CONTROLLING TI...
- Publication number 20230049122
- Publication date Feb 16, 2023
- SCANIA CV AB
- Andreas DAHL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENHANCED ENGINE FRICTION GENERATION
- Publication number 20230043345
- Publication date Feb 9, 2023
- Hyundai Motor Company
- Alexander Zepeda
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS FOR RE-COMBUSTION IN ENGINES
- Publication number 20230033813
- Publication date Feb 2, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Eric Matthew Kurtz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR DETECTING AN INVERTED CONNECTION OF THE INTAKE TIMING AC...
- Publication number 20230016394
- Publication date Jan 19, 2023
- Vitesco Technologies GMBH
- Nicolas OBERTI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and apparatus for storing energy
- Publication number 20220403773
- Publication date Dec 22, 2022
- Andreas Doering
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEM TO SHUTDOWN AN ENGINE
- Publication number 20220397072
- Publication date Dec 15, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Adam Banker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OPTIMIZED FUEL MANAGEMENT SYSTEM FOR DIRECT INJECTION ETHANOL ENHAN...
- Publication number 20220389879
- Publication date Dec 8, 2022
- Massachusetts Institute of Technology
- Leslie Bromberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method of Reducing Cold Start Emissions in Hybrid Electric Vehicles
- Publication number 20220348186
- Publication date Nov 3, 2022
- Volvo Car Corporation
- Göran Almkvist
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220333570
- Publication date Oct 20, 2022
- Mitsubishi Electric Corporation
- Junichi INOUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

changing the valve timing only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Valve timing adjustment system and electronic control device

Control method of valve opening and closing for an engine and a val...

Internal combustion engine

Apparatus and method for controlling a cam

Electronic turbine and engine phaser for reduction of cold start em...

Engine control systems and methods for starting an engine

Internal combustion engine powerplant having high efficiency waste...

Stop control device for internal combustion engine

Split cycle waste heat method for combustion initiation in gasoline...

Split cycle engine control

Port injection system for reduction of particulates from turbocharg...

Processing method of a camshaft sensor

Internal combustion engine with camshaft valve phase variation device

Method for detecting an inverted connection of the intake timing ac...

Supercharger pressure ratio and temperature limiting scheme to prot...

Drive control device for internal combustion engine

Camshaft toothed wheel and synchronization method using such a wheel

Control device for engine

Methods for re-combustion in engines

Valve timing adjustment device

Engine control system

Method and apparatus for storing energy

Engine system and engine controlling method

Method and system for starting an engine

Control method and control device for internal combustion engine

Method to determine the mass of air trapped in each cylinder of an...

Methods for transient fuel control compensation

Method of reducing cold start emissions in hybrid electric vehicles

Combustion system

Split cycle engine control

Patents Applicationslast 30 patents

REVERSING METHOD FOR A VEHICLE POWERTRAIN

INTERNAL COMBUSTION ENGINE

VARIABLE VALVE ACTUATION CONTROLS FOR ENGINES

INTERNAL COMBUSTION ENGINE

VALVE TIMING ADJUSTMENT SYSTEM AND ELECTRONIC CONTROL DEVICE

CONTROL METHOD OF VALVE OPENING AND CLOSING FOR AN ENGINE AND A VAL...

Method to Determine the Mass of Air Trapped in Each Cylinder of an...

SPLIT CYCLE ENGINE CONTROL

INTERNAL COMBUSTION ENGINE POWERPLANT HAVING HIGH EFFICIENCY WASTE...

Vibration Reduction in Internal Combustion Engine

STOP CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Control Device

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

Cold Start for High-Octane Fuels in a Diesel Engine Architecture

METHODS FOR RE-COMBUSTION IN ENGINES

METHODS FOR TRANSIENT FUEL CONTROL COMPENSATION

ENGINE SYSTEM AND ENGINE CONTROLLING METHOD

ENGINE SYSTEM AND ENGINE CONTROLLING METHOD

CONTROL DEVICE FOR ENGINE

CAMSHAFT TOOTHED WHEEL AND SYNCHRONISATION METHOD USING SUCH A WHEEL

COMBUSTION SYSTEM

FOUR-STROKE INTERNAL COMBUSTION ENGINE AND METHOD OF CONTROLLING TI...

ENHANCED ENGINE FRICTION GENERATION

METHODS FOR RE-COMBUSTION IN ENGINES

METHOD FOR DETECTING AN INVERTED CONNECTION OF THE INTAKE TIMING AC...

Method and apparatus for storing energy

METHODS AND SYSTEM TO SHUTDOWN AN ENGINE

OPTIMIZED FUEL MANAGEMENT SYSTEM FOR DIRECT INJECTION ETHANOL ENHAN...

Method of Reducing Cold Start Emissions in Hybrid Electric Vehicles

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE