by means of an adjustable piston length

Industry

CPC
F02B75/044

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B75/00Other engines

Current Industry

F02B75/044by means of an adjustable piston length

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Variable height pistons for optimizing combustion pressures in inte...
- Patent number 12,037,937
- Issue date Jul 16, 2024
- Francisco Azocar Valdivia
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cranktrain phase adjuster for variable compression ratio
- Patent number 11,396,843
- Issue date Jul 26, 2022
- Schaeffler Technologies AG & Co. KG
- Nicholas Hrusch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Casella hydraulic variable compression ratio piston
- Patent number 11,384,685
- Issue date Jul 12, 2022
- Paulo E. Casella
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for engine control with pressure reactive device...
- Patent number 11,306,653
- Issue date Apr 19, 2022
- Lawrence Livermore National Security, LLC
- Nicholas Killingsworth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine with variable compression ratio
- Patent number 11,255,259
- Issue date Feb 22, 2022
- International Engine Intellectual Property Company, LLC
- Andrei Makartchouk
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio engines and methods for HCCI compression...
- Patent number 11,255,260
- Issue date Feb 22, 2022
- Sturman Digital Systems, LLC
- Oded Eddie Sturman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine
- Patent number 11,199,140
- Issue date Dec 14, 2021
- IHI Corporation
- Yutaka Masuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for a piston
- Patent number 11,193,416
- Issue date Dec 7, 2021
- Ford Global Technologies, LLC
- Hans Guenter Quix
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston engine cylinder head with combined functions
- Patent number 11,131,255
- Issue date Sep 28, 2021
- Defang Yuan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Connecting rod assembly to modify the phases of an internal combust...
- Patent number 11,125,269
- Issue date Sep 21, 2021
- Luis Alberto Velazquez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Wireless control of actuated valve in variable compression ratio pi...
- Patent number 11,125,151
- Issue date Sep 21, 2021
- King Abdullah University of Science and Technology
- Bengt Håkan Johansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for operating a reciprocating piston machine having at least...
- Patent number 11,066,987
- Issue date Jul 20, 2021
- AVL List GmbH
- Siegfried Lösch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for variable compression ratio engine
- Patent number 10,914,243
- Issue date Feb 9, 2021
- Ford Global Technologies, LLC
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio engines and methods for HCCI compression...
- Patent number 10,563,573
- Issue date Feb 18, 2020
- Sturman Digital Systems, LLC
- Oded Eddie Sturman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Double-crankshaft engine
- Patent number 10,502,129
- Issue date Dec 10, 2019
- XUZHOU XIAN BO ENGINE MACHINERY TECHNOLOGY CO., LTD.
- Pengbo Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for variable compression ratio engine
- Patent number 10,378,458
- Issue date Aug 13, 2019
- Ford Global Technologies, LLC
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Uniflow scavenging two-cycle engine
- Patent number 10,371,042
- Issue date Aug 6, 2019
- IHI Corporation
- Yutaka Masuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Switch valve and connecting rod for variable compression internal c...
- Patent number 10,352,202
- Issue date Jul 16, 2019
- ECO Holding 1 GmbH
- Alexander Mudra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Isobaric piston assembly
- Patent number 10,323,580
- Issue date Jun 18, 2019
- Tenneco Inc.
- Miguel Azevedo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,287,975
- Issue date May 14, 2019
- Nissan Motor Co., Ltd.
- Ryousuke Hiyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controlling variable compression ratio with a pressure-reactive piston
- Patent number 10,273,927
- Issue date Apr 30, 2019
- Ford Global Technologies, LLC
- Chris Paul Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for fuel injection control
- Patent number 10,202,898
- Issue date Feb 12, 2019
- Ford Global Technologies, LLC
- Chris Paul Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for compensating for the operating clearances of an engine
- Patent number 10,202,899
- Issue date Feb 12, 2019
- MCE-5 Development S.A.
- Benoit Schwenck
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hoop spring in a pressure reactive piston
- Patent number 9,957,886
- Issue date May 1, 2018
- Ford Global Technologies, LLC
- John Edward Brevick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Bearing structure for multi-link-type piston crank mechanism for in...
- Patent number 9,951,686
- Issue date Apr 24, 2018
- Nissan Motor Co., Ltd.
- Hiroaki Hoshikawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable compression ratio engines and methods for HCCI compression...
- Patent number 9,932,894
- Issue date Apr 3, 2018
- Sturman Digital Systems, LLC
- Oded Eddie Sturman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable compression ratio apparatus
- Patent number 9,856,790
- Issue date Jan 2, 2018
- Hyundai Motor Company
- Myung Sik Choi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hoop spring in a pressure reactive piston
- Patent number 9,745,893
- Issue date Aug 29, 2017
- Ford Global Technologies, LLC
- John Edward Brevick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Connecting rod and internal combustion engine
- Patent number 9,567,902
- Issue date Feb 14, 2017
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Michael Paul
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston
- Patent number 9,546,733
- Issue date Jan 17, 2017
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Kazushi Miyamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Casella hydraulic variable compression ratio piston
- Publication number 20220220886
- Publication date Jul 14, 2022
- Paulo E. Casella
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRANKTRAIN PHASE ADJUSTER FOR VARIABLE COMPRESSION RATIO
- Publication number 20210363917
- Publication date Nov 25, 2021
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Nicholas Hrusch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE WITH VARIABLE COMPRESSION RATIO
- Publication number 20210033023
- Publication date Feb 4, 2021
- International Engine Intellectual Property Company, LLC
- Andrei Makartchouk
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR ENGINE CONTROL WITH PRESSURE REACTIVE DEVICE...
- Publication number 20210025322
- Publication date Jan 28, 2021
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Nicholas KILLINGSWORTH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WIRELESS CONTROL OF ACTUATED VALVE IN VARIABLE COMPRESSION RATIO PI...
- Publication number 20200408145
- Publication date Dec 31, 2020
- King Abdullah University of Science and Technology
- Bengt Håkan JOHANSSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE
- Publication number 20200291874
- Publication date Sep 17, 2020
- IHI Corporation
- Yutaka MASUDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Variable Compression Ratio Engines and Methods for HCCI Compression...
- Publication number 20200256246
- Publication date Aug 13, 2020
- STURMAN DIGITAL SYSTEMS, LLC
- Oded Eddie Sturman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Variable Compression Ratio Engine by Hydraulic-Mechanical Mechansim
- Publication number 20200088117
- Publication date Mar 19, 2020
- Ali Abed-Ali ElZein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING A RECIPROCATING PISTON MACHINE HAVING AT LEAST...
- Publication number 20200056538
- Publication date Feb 20, 2020
- AVL LIST GMBH
- Siegfried LÖSCH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR A PISTON
- Publication number 20190390597
- Publication date Dec 26, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Hans Guenter Quix
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20190316530
- Publication date Oct 17, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE STROKE INTERNAL COMBUSTION ENGINE WITH VARIABLE AIRFLOW AN...
- Publication number 20190203650
- Publication date Jul 4, 2019
- Yan Engines, Inc.
- Hailuat D. Yan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20190120147
- Publication date Apr 25, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR FUEL INJECTION CONTROL
- Publication number 20180306106
- Publication date Oct 25, 2018
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Chris Paul Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20180202355
- Publication date Jul 19, 2018
- NISSAN MOTOR CO., LTD.
- Ryousuke HIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Variable Compression Ratio Engines and Methods for HCCI Compression...
- Publication number 20180163621
- Publication date Jun 14, 2018
- STURMAN DIGITAL SYSTEMS, LLC
- Oded Eddie Sturman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SWITCH VALVE AND CONNECTING ROD FOR VARIABLE COMPRESSION INTERNAL C...
- Publication number 20180094552
- Publication date Apr 5, 2018
- ECO Holding 1 GmbH
- Alexander Mudra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOOP SPRING IN A PRESSURE REACTIVE PISTON
- Publication number 20170306838
- Publication date Oct 26, 2017
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- John Edward Brevick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OPPOSED PISTON ENGINE WITH VARIABLE COMPRESSION RATIO
- Publication number 20170241332
- Publication date Aug 24, 2017
- James C. Warren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE FOR COMPENSATING FOR THE OPERATING CLEARANCES OF AN ENGINE
- Publication number 20170234215
- Publication date Aug 17, 2017
- MCE-5 Development S.A.
- Benoit Schwenck
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HOOP SPRING IN A PRESSURE REACTIVE PISTON
- Publication number 20160312693
- Publication date Oct 27, 2016
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- John Edward Brevick
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO-STROKE ENGINE
- Publication number 20160177816
- Publication date Jun 23, 2016
- Manousos Pattakos
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACTUATING UNIT FOR VARIABLE POWER PLANT COMPONENTS
- Publication number 20150260109
- Publication date Sep 17, 2015
- FEV GmbH
- Karsten Wittek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO DEVICE
- Publication number 20150167561
- Publication date Jun 18, 2015
- Hyundai Motor Company
- Han Sang KIM
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO ENGINE THAT VARIES COMPRESSION RATIO
- Publication number 20150159550
- Publication date Jun 11, 2015
- Hyundai Motor Company
- Yoonsik WOO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20150101574
- Publication date Apr 16, 2015
- Hyundai Motor Company
- MYUNGSIK CHOI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONNECTING ROD FOR TWO STAGE VARIABLE COMPRESSION
- Publication number 20150075497
- Publication date Mar 19, 2015
- Hilite Germany GmbH
- Stephanie Hutzelmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Variable Compression Ratio Engines and Methods for HCCI Compression...
- Publication number 20140360473
- Publication date Dec 11, 2014
- Oded Eddie Sturman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston Arrangement for a Combustion Chamber of an Internal Combusti...
- Publication number 20140311439
- Publication date Oct 23, 2014
- Daimler AG
- Dieter Nowak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACCOMMODATING PISTON SEAT FOR DIFFERENTIAL-STROKE CYCLE ENGINES
- Publication number 20140216427
- Publication date Aug 7, 2014
- Yan Engines, Inc.
- Miin Jeng YAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

by means of an adjustable piston length

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable height pistons for optimizing combustion pressures in inte...

Cranktrain phase adjuster for variable compression ratio

Casella hydraulic variable compression ratio piston

System and method for engine control with pressure reactive device...

Engine with variable compression ratio

Variable compression ratio engines and methods for HCCI compression...

Engine

Methods and systems for a piston

Piston engine cylinder head with combined functions

Connecting rod assembly to modify the phases of an internal combust...

Wireless control of actuated valve in variable compression ratio pi...

Method for operating a reciprocating piston machine having at least...

System and method for variable compression ratio engine

Variable compression ratio engines and methods for HCCI compression...

Double-crankshaft engine

System and method for variable compression ratio engine

Uniflow scavenging two-cycle engine

Switch valve and connecting rod for variable compression internal c...

Isobaric piston assembly

Internal combustion engine

Controlling variable compression ratio with a pressure-reactive piston

Method and system for fuel injection control

Device for compensating for the operating clearances of an engine

Hoop spring in a pressure reactive piston

Bearing structure for multi-link-type piston crank mechanism for in...

Variable compression ratio engines and methods for HCCI compression...

Variable compression ratio apparatus

Hoop spring in a pressure reactive piston

Connecting rod and internal combustion engine

Piston

Patents Applicationslast 30 patents

Casella hydraulic variable compression ratio piston

CRANKTRAIN PHASE ADJUSTER FOR VARIABLE COMPRESSION RATIO

ENGINE WITH VARIABLE COMPRESSION RATIO

SYSTEM AND METHOD FOR ENGINE CONTROL WITH PRESSURE REACTIVE DEVICE...

WIRELESS CONTROL OF ACTUATED VALVE IN VARIABLE COMPRESSION RATIO PI...

ENGINE

Variable Compression Ratio Engines and Methods for HCCI Compression...

Variable Compression Ratio Engine by Hydraulic-Mechanical Mechansim

METHOD FOR OPERATING A RECIPROCATING PISTON MACHINE HAVING AT LEAST...

METHODS AND SYSTEMS FOR A PISTON

SYSTEM AND METHOD FOR VARIABLE COMPRESSION RATIO ENGINE

VARIABLE STROKE INTERNAL COMBUSTION ENGINE WITH VARIABLE AIRFLOW AN...

SYSTEM AND METHOD FOR VARIABLE COMPRESSION RATIO ENGINE

METHOD AND SYSTEM FOR FUEL INJECTION CONTROL

INTERNAL COMBUSTION ENGINE

Variable Compression Ratio Engines and Methods for HCCI Compression...

SWITCH VALVE AND CONNECTING ROD FOR VARIABLE COMPRESSION INTERNAL C...

HOOP SPRING IN A PRESSURE REACTIVE PISTON

OPPOSED PISTON ENGINE WITH VARIABLE COMPRESSION RATIO

DEVICE FOR COMPENSATING FOR THE OPERATING CLEARANCES OF AN ENGINE

HOOP SPRING IN A PRESSURE REACTIVE PISTON

TWO-STROKE ENGINE

ACTUATING UNIT FOR VARIABLE POWER PLANT COMPONENTS

VARIABLE COMPRESSION RATIO DEVICE

VARIABLE COMPRESSION RATIO ENGINE THAT VARIES COMPRESSION RATIO

VARIABLE COMPRESSION RATIO ENGINE

CONNECTING ROD FOR TWO STAGE VARIABLE COMPRESSION

Variable Compression Ratio Engines and Methods for HCCI Compression...

Piston Arrangement for a Combustion Chamber of an Internal Combusti...

ACCOMMODATING PISTON SEAT FOR DIFFERENTIAL-STROKE CYCLE ENGINES