for optimising engine performances by modifying valve lift according to various working parameters

Industry

CPC
F01L13/0015

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L13/00Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations

Current Industry

F01L13/0015for optimising engine performances by modifying valve lift according to various working parameters

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Latch assembly and valvetrain comprising same
- Patent number 12,180,865
- Issue date Dec 31, 2024
- EATON INTELLIGENT POWER LIMITED
- Nikhil Saggam
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rocker arm assembly with main rocker and forked auxiliary rocker
- Patent number 12,173,629
- Issue date Dec 24, 2024
- EATON INTELLIGENT POWER LIMITED
- Manickavasagan Thirumoolan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fully variable electro-hydraulic valve system
- Patent number 12,123,330
- Issue date Oct 22, 2024
- WEIFANG LICHUANG ELECTRONIC TECHNOLOGY CO., LTD
- Lifeng Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Slide cam system and motor
- Patent number 12,071,869
- Issue date Aug 27, 2024
- ThyssenKrupp Presta TecCenter AG
- Marcel Weidauer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sliding cam system
- Patent number 12,031,460
- Issue date Jul 9, 2024
- thyssenkrupp Dynamic Components GmbH
- Marcel Weidauer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable valve device
- Patent number 12,025,035
- Issue date Jul 2, 2024
- Suzuki Motor Corporation
- Hisashi Ozeki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling a valve arrangement
- Patent number 11,959,425
- Issue date Apr 16, 2024
- Volvo Truck Corporation
- Per Persson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable intake valve closing using through axle rocker arm
- Patent number 11,959,402
- Issue date Apr 16, 2024
- EATON INTELLIGENT POWER LIMITED
- Dale Arden Stretch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Development of a switching roller finger follower for cylinder deac...
- Patent number 11,788,439
- Issue date Oct 17, 2023
- EATON INTELLIGENT POWER LIMITED
- Andrei Dan Radulescu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for verifying CVVD location learning result and CVVD system...
- Patent number 11,753,971
- Issue date Sep 12, 2023
- Hyundai Motor Company
- Bon-Chang Koo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control method of securing CVVD startability and CVVD system therefor
- Patent number 11,614,038
- Issue date Mar 28, 2023
- Hyundai Motor Company
- Min-Kyu Won
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems, methods, and devices for rocker arm position sensing
- Patent number 11,530,630
- Issue date Dec 20, 2022
- EATON INTELLIGENT POWER LIMITED
- Brian Karl VanDeusen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for cam profile switch (CPS) assembly
- Patent number 11,506,090
- Issue date Nov 22, 2022
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reciprocating-piston machine
- Patent number 11,466,596
- Issue date Oct 11, 2022
- AVL List GmbH
- Jürgen Gelter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Actuation apparatus
- Patent number 11,448,102
- Issue date Sep 20, 2022
- EATON INTELLIGENT POWER LIMITED
- Michele Cecchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for verifying CVVD location learning result and CVVD system...
- Patent number 11,391,188
- Issue date Jul 19, 2022
- Hyundai Motor Company
- Bon-Chang Koo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of predicting vehicle engine torque using artific...
- Patent number 11,326,572
- Issue date May 10, 2022
- HYUNDAI KEFICO CORPORATION
- Hyung-Soo Do
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fully variable valve train with rotary plunger for internal combust...
- Patent number 11,319,844
- Issue date May 3, 2022
- HARBIN ENGINEERING UNIVERSITY
- Jie Guo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of two-step VVL lift malfunction avoidance learning control...
- Patent number 11,313,288
- Issue date Apr 26, 2022
- Hyundai Motor Company
- Jae-Hyeok Song
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Continuous variable valve duration apparatus and engine provided wi...
- Patent number 11,313,258
- Issue date Apr 26, 2022
- Hyundai Motor Company
- You Sang Son
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Continuous variable valve duration apparatus and engine provided wi...
- Patent number 11,306,627
- Issue date Apr 19, 2022
- Hyundai Motor Company
- Hyeon Woo Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Torque-actuated variable compression ratio phaser
- Patent number 11,280,263
- Issue date Mar 22, 2022
- GM Global Technology Operations LLC
- Ryan M. Heinbuch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lost motion variable valve actuation systems and methods
- Patent number 11,230,951
- Issue date Jan 25, 2022
- Jacobs Vehicle Systems, Inc.
- John A. Schwoerer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable intake valve closing using through axle rocker arm
- Patent number 11,156,133
- Issue date Oct 26, 2021
- EATON INTELLIGENT POWER LIMITED
- Dale Arden Stretch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems, methods and devices for rocker arm position sensing
- Patent number 11,085,338
- Issue date Aug 10, 2021
- EATON INTELLIGENT POWER LIMITED
- Brian Karl VanDeusen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of continuously variable valve duration position learning ba...
- Patent number 11,085,339
- Issue date Aug 10, 2021
- Hyundai Motor Company
- Jung-Sup Byun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control strategy, apparatus and nonvolatile computer storage medium
- Patent number 11,053,864
- Issue date Jul 6, 2021
- Great Wall Motor Company Limited
- Tao Liu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for knock mitigation
- Patent number 11,022,049
- Issue date Jun 1, 2021
- Ford Global Technologies, LLC
- Douglas Raymond Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Switchable lever arrangement
- Patent number 11,002,161
- Issue date May 11, 2021
- Schaeffler Technologies AG & Co. KG
- Faheem Ahmed
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COM...
- Publication number 20250059929
- Publication date Feb 20, 2025
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Christian Karbacher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SHIFT GATE, SLIDING CAM SYSTEM AND CAMSHAFT
- Publication number 20240318582
- Publication date Sep 26, 2024
- thyssenkrupp Dynamic Components GmbH
- Thilo KOWALSCHEK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COOLING METHOD FOR ENGINES AND ENGINE IN WHICH IT IS APPLIED
- Publication number 20240318607
- Publication date Sep 26, 2024
- José Luis Bermúdez De Castro De La Fuente
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROCKER ARM ASSEMBLY WITH MAIN ROCKER AND FORKED AUXILIARY ROCKER
- Publication number 20240151167
- Publication date May 9, 2024
- Eaton Intelligent Power Limited
- Manickavasagan Thirumoolan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROLLER ROCKER ARM ASSEMBLY
- Publication number 20230407770
- Publication date Dec 21, 2023
- Eaton Intelligent Power Limited
- Ondrej Císar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR ROCKER ARM POSITION SENSING
- Publication number 20230123988
- Publication date Apr 20, 2023
- Eaton Intelligent Power Limited
- Brian Karl VanDeusen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FULLY VARIABLE ELECTRO-HYDRAULIC VALVE SYSTEM
- Publication number 20230031051
- Publication date Feb 2, 2023
- Lifeng WANG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
A METHOD FOR CONTROLLING A VALVE ARRANGEMENT
- Publication number 20220389878
- Publication date Dec 8, 2022
- VOLVO TRUCK CORPORATION
- Per PERSSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR VERIFYING CVVD LOCATION LEARNING RESULT AND CVVD SYSTEM...
- Publication number 20220282646
- Publication date Sep 8, 2022
- Hyundai Motor Company
- Bon-Chang Koo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SLIDE CAM SYSTEM AND MOTOR
- Publication number 20220186640
- Publication date Jun 16, 2022
- ThyssenKrupp Presta TecCenter AG
- Marcel WEIDAUER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...
- Publication number 20220010701
- Publication date Jan 13, 2022
- Hyundai Motor Company
- Hyeon Woo KIM
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Torque-Actuated Variable Compression Ratio Phaser
- Publication number 20210340904
- Publication date Nov 4, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ryan M. HEINBUCH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEAC...
- Publication number 20210131316
- Publication date May 6, 2021
- Eaton Intelligent Power Limited
- Andrei Dan Radulescu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL STRATEGY, APPARATUS AND NONVOLATILE COMPUTER STORAGE MEDIUM
- Publication number 20210131359
- Publication date May 6, 2021
- GREAT WALL MOTOR COMPANY LIMITED
- Tao LIU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEAC...
- Publication number 20210131317
- Publication date May 6, 2021
- Eaton Intelligent Power Limited
- Andrei Dan Radulescu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control Method of Securing CVVD Startability and CVVD System Therefor
- Publication number 20210115820
- Publication date Apr 22, 2021
- Hyundai Motor Company
- Min-Kyu Won
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR ROCKER ARM POSITION SENSING
- Publication number 20210102480
- Publication date Apr 8, 2021
- Eaton Intelligent Power Limited
- Brian Karl VanDeusen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Continuous Variable Valve Duration Apparatus and Engine Provided wi...
- Publication number 20210062691
- Publication date Mar 4, 2021
- Hyundai Motor Company
- You Sang Son
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF TWO-STEP VVL LIFT MALFUNCTION AVOIDANCE LEARNING CONTROL...
- Publication number 20210010431
- Publication date Jan 14, 2021
- Hyundai Motor Company
- Jae-Hyeok SONG
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR ESTIMATING A COMPOSITION OF FLOW THROUGH A...
- Publication number 20200386127
- Publication date Dec 10, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Mohannad Hakeem
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ACTUATION APPARATUS
- Publication number 20200318500
- Publication date Oct 8, 2020
- Eaton Intelligent Power Limited
- Michele Cecchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR ALTERNATE CONTROL OF CVVD MALFUNCTION AND CVVD SYSTEM TH...
- Publication number 20200173380
- Publication date Jun 4, 2020
- Hyundai Motor Company
- Min-Kyu WON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR CONTROLLING ENGINE HAVING CONTINUOUS VARIABLE VALVE DURA...
- Publication number 20200149443
- Publication date May 14, 2020
- Hyundai Motor Company
- Young Kyu OH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine Valve Lifters
- Publication number 20200123939
- Publication date Apr 23, 2020
- Eaton Intelligent Power Limited
- Venkat S. Sarati
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SWITCHABLE ROCKER ARM
- Publication number 20200102859
- Publication date Apr 2, 2020
- DELPHI TECHNOLOGIES IP LIMITED
- Robert M. Mariuz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VALVE TIMING CHANGING DEVICE
- Publication number 20200095947
- Publication date Mar 26, 2020
- Mikuni Corporation
- Riki MURASAKA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LOST MOTION VARIABLE VALVE ACTUATION SYSTEMS AND METHODS
- Publication number 20200080450
- Publication date Mar 12, 2020
- JACOBS VEHICLE SYSTEMS, INC.
- John A. SCHWOERER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF CONTINUOUSLY VARIABLE VALVE DURATION POSITION LEARNING BA...
- Publication number 20200072132
- Publication date Mar 5, 2020
- Hyundai Motor Company
- Jung-Sup Byun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROCKER ARM
- Publication number 20200072091
- Publication date Mar 5, 2020
- DELPHI TECHNOLOGIES IP LIMITED
- Cynthia A. Tawaf
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR VERIFYING CVVD LOCATION LEARNING RESULT AND CVVD SYSTEM...
- Publication number 20200072097
- Publication date Mar 5, 2020
- Hyundai Motor Company
- Bon-Chang KOO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

for optimising engine performances by modifying valve lift according to various working parameters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Latch assembly and valvetrain comprising same

Rocker arm assembly with main rocker and forked auxiliary rocker

Fully variable electro-hydraulic valve system

Apparatus and method for controlling a cam

Slide cam system and motor

Sliding cam system

Variable valve device

Method for controlling a valve arrangement

Variable intake valve closing using through axle rocker arm

Development of a switching roller finger follower for cylinder deac...

Method for verifying CVVD location learning result and CVVD system...

Control method of securing CVVD startability and CVVD system therefor

Systems, methods, and devices for rocker arm position sensing

Systems and methods for cam profile switch (CPS) assembly

Reciprocating-piston machine

Actuation apparatus

Method for verifying CVVD location learning result and CVVD system...

System and method of predicting vehicle engine torque using artific...

Fully variable valve train with rotary plunger for internal combust...

Method of two-step VVL lift malfunction avoidance learning control...

Continuous variable valve duration apparatus and engine provided wi...

Continuous variable valve duration apparatus and engine provided wi...

Torque-actuated variable compression ratio phaser

Lost motion variable valve actuation systems and methods

Variable intake valve closing using through axle rocker arm

Systems, methods and devices for rocker arm position sensing

Method of continuously variable valve duration position learning ba...

Control strategy, apparatus and nonvolatile computer storage medium

Method for knock mitigation

Switchable lever arrangement

Patents Applicationslast 30 patents

INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COM...

SHIFT GATE, SLIDING CAM SYSTEM AND CAMSHAFT

INTERNAL COOLING METHOD FOR ENGINES AND ENGINE IN WHICH IT IS APPLIED

ROCKER ARM ASSEMBLY WITH MAIN ROCKER AND FORKED AUXILIARY ROCKER

ROLLER ROCKER ARM ASSEMBLY

SYSTEMS, METHODS, AND DEVICES FOR ROCKER ARM POSITION SENSING

FULLY VARIABLE ELECTRO-HYDRAULIC VALVE SYSTEM

A METHOD FOR CONTROLLING A VALVE ARRANGEMENT

METHOD FOR VERIFYING CVVD LOCATION LEARNING RESULT AND CVVD SYSTEM...

SLIDE CAM SYSTEM AND MOTOR

CONTINUOUS VARIABLE VALVE DURATION APPARATUS AND ENGINE PROVIDED WI...

Torque-Actuated Variable Compression Ratio Phaser

DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEAC...

CONTROL STRATEGY, APPARATUS AND NONVOLATILE COMPUTER STORAGE MEDIUM

DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEAC...

Control Method of Securing CVVD Startability and CVVD System Therefor

SYSTEMS, METHODS, AND DEVICES FOR ROCKER ARM POSITION SENSING

Continuous Variable Valve Duration Apparatus and Engine Provided wi...

METHOD OF TWO-STEP VVL LIFT MALFUNCTION AVOIDANCE LEARNING CONTROL...

METHODS AND SYSTEMS FOR ESTIMATING A COMPOSITION OF FLOW THROUGH A...

ACTUATION APPARATUS

METHOD FOR ALTERNATE CONTROL OF CVVD MALFUNCTION AND CVVD SYSTEM TH...

METHOD FOR CONTROLLING ENGINE HAVING CONTINUOUS VARIABLE VALVE DURA...

Engine Valve Lifters

SWITCHABLE ROCKER ARM

VALVE TIMING CHANGING DEVICE

LOST MOTION VARIABLE VALVE ACTUATION SYSTEMS AND METHODS

METHOD OF CONTINUOUSLY VARIABLE VALVE DURATION POSITION LEARNING BA...

ROCKER ARM

METHOD FOR VERIFYING CVVD LOCATION LEARNING RESULT AND CVVD SYSTEM...