the cylinderhead comprising a counter-piston

Industry

CPC
F02B75/042

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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

F02B75/042the cylinderhead comprising a counter-piston

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods of compression ignition engines
- Patent number 11,608,773
- Issue date Mar 21, 2023
- NAUTILUS ENGINEERING, LLC
- Matthew T. Riley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Four stroke relative motion cylinder with dedicated compression space
- Patent number 11,248,521
- Issue date Feb 15, 2022
- Ibrahim Hanna
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct torque control, piston engine
- Patent number 11,136,916
- Issue date Oct 5, 2021
- Lin Zhao
- 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
Systems and methods of compression ignition engines
- Patent number 10,927,750
- Issue date Feb 23, 2021
- Nautilus Engineering, LLC
- Matthew T. Riley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods of compression ignition engines
- Patent number 10,895,195
- Issue date Jan 19, 2021
- Nautilus Engineering, LLC
- Matthew T. Riley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power delivery devices for reciprocating engines, pumps, and compre...
- Patent number 10,851,877
- Issue date Dec 1, 2020
- Enfield Engine Company, LLC
- Nicholas A. Sanders
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Power delivery devices for reciprocating engines and related system...
- Patent number 10,801,590
- Issue date Oct 13, 2020
- Enfield Engine Company, LLC
- Nicholas A. Sanders
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cylinder occupying structure
- Patent number 10,788,060
- Issue date Sep 29, 2020
- Ibrahim Mounir Hanna
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Systems and methods of compression ignition engines
- Patent number 10,669,926
- Issue date Jun 2, 2020
- Nautilus Engineering, LLC
- Matthew T. Riley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable compression ratio engine
- Patent number 10,669,929
- Issue date Jun 2, 2020
- Hyundai Motor Company
- Kyoung Chan Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for providing variable compression ratio in an internal comb...
- Patent number 10,641,167
- Issue date May 5, 2020
- HEDMAN ERICSSON PATENT AB
- Mats Hedman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for a diesel engine and diesel engine
- Patent number 10,570,817
- Issue date Feb 25, 2020
- HEDMAN, ERICSSON PATENT AB
- Mats Hedman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power delivery devices for reciprocating engines and related system...
- Patent number 10,436,296
- Issue date Oct 8, 2019
- Enfield Engine Company, LLC
- Nicholas A. Sanders
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable compression ratio engine
- Patent number 10,273,877
- Issue date Apr 30, 2019
- GM Global Technology Operations LLC
- Akram R. Zahdeh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods of compression ignition engines
- Patent number 10,125,666
- Issue date Nov 13, 2018
- Nautilus Engineering, LLC
- Matthew T. Riley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine
- Patent number 9,976,451
- Issue date May 22, 2018
- Benoit Laurent Philippe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Power delivery devices for reciprocating engines and related system...
- Patent number 9,958,041
- Issue date May 1, 2018
- Enfield Engine Company, LLC
- Nicholas A. Sanders
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mesh anchored combustion internal combustion engine
- Patent number 9,920,685
- Issue date Mar 20, 2018
- Peter Charles Cheeseman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with an adjustable volume induction chamber
- Patent number 9,856,780
- Issue date Jan 2, 2018
- Colin Pendlebury
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and system for adjusting a compression ratio
- Patent number 9,683,493
- Issue date Jun 20, 2017
- Ford Global Technologies, LLC
- Hans Guenter Quix
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Single piston sleeve valve with optional variable compression ratio...
- Patent number 9,650,951
- Issue date May 16, 2017
- Pinnacle Engines, Inc.
- James M. Cleeves
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable compression cylinder head, crankshaft, and piston rod and...
- Patent number 9,624,826
- Issue date Apr 18, 2017
- Freddie Ray Roberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio engine
- Patent number 9,470,144
- Issue date Oct 18, 2016
- Hyundai Motor Company
- Myungsik Choi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split cycle phase variable reciprocating piston spark ignition engine
- Patent number 9,458,741
- Issue date Oct 4, 2016
- Jiban Jyoti Mistry
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio apparatus
- Patent number 9,441,539
- Issue date Sep 13, 2016
- Hyundai Motor Company
- Won Gyu Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
VCRC engine with insulated chambers
- Patent number 9,435,255
- Issue date Sep 6, 2016
- Kenneth W. Cowans
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power delivery devices for reciprocating engines and related system...
- Patent number 9,410,477
- Issue date Aug 9, 2016
- Enfield Engine Company, LLC
- Nicholas A. Sanders
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable compression ratio device and internal combustion engine us...
- Patent number 9,284,878
- Issue date Mar 15, 2016
- Hyundai Motor Company
- Myungsik Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable volume combustion chamber system
- Patent number 9,239,003
- Issue date Jan 19, 2016
- Donald W. Manke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES
- Publication number 20210207524
- Publication date Jul 8, 2021
- NAUTILUS ENGINEERING, LLC
- Matthew T. Riley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20200182146
- Publication date Jun 11, 2020
- Hyundai Motor Company
- Kyoung Chan Han
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POWER DELIVERY DEVICES FOR RECIPROCATING ENGINES AND RELATED SYSTEM...
- Publication number 20200072327
- Publication date Mar 5, 2020
- Enfield Engine Company, LLC
- Nicholas A. Sanders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Power Delivery Devices for Reciprocating Engines, Pumps, and Compre...
- Publication number 20190360560
- Publication date Nov 28, 2019
- Enfield Engine Company, LLC
- Nicholas A. Sanders
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR PROVIDING VARIABLE COMPRESSION RATIO IN AN INTERNAL COMB...
- Publication number 20190301362
- Publication date Oct 3, 2019
- HEDMAN ERICSSON PATENT AB
- Mats Hedman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER OCCUPYING STRUCTURE
- Publication number 20190186508
- Publication date Jun 20, 2019
- Ibrahim Mounir Hanna
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES
- Publication number 20190078499
- Publication date Mar 14, 2019
- Nautilus Engineering, LLC
- Matthew T. Riley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR A DIESEL ENGINE AND DIESEL ENGINE
- Publication number 20180306071
- Publication date Oct 25, 2018
- HEDMAN, ERICSSON PATENT AB
- Mats HEDMAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES
- Publication number 20180223723
- Publication date Aug 9, 2018
- Nautilus Engineering, LLC
- Matthew T. Riley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20170284290
- Publication date Oct 5, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Akram R. Zahdeh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION CYLINDER HEAD, CRANKSHAFT, AND PISTON ROD AND...
- Publication number 20170218838
- Publication date Aug 3, 2017
- Freddie Ray Roberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES
- Publication number 20170204777
- Publication date Jul 20, 2017
- Nautilus Engineering, LLC
- Matthew T. Riley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH AN ADJUSTABLE VOLUME INDUCTION CHAMBER
- Publication number 20160326945
- Publication date Nov 10, 2016
- Colin Pendlebury
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20160138441
- Publication date May 19, 2016
- Benoit Laurent PHILIPPE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION CYLINDER HEAD, CRANKSHAFT, AND PISTON ROD AND...
- Publication number 20150267608
- Publication date Sep 24, 2015
- Freddie Ray Roberts
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Power Delivery Devices for Reciprocating Engines and Related System...
- Publication number 20140352653
- Publication date Dec 4, 2014
- Nicholas A. Sanders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO DEVICE AND INTERNAL COMBUSTION ENGINE US...
- Publication number 20140165969
- Publication date Jun 19, 2014
- Kia Motors Corporation
- Myungsik CHOI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Split Cycle Phase Variable Reciprocating Piston Spark Ignition Engine
- Publication number 20140090615
- Publication date Apr 3, 2014
- Jiban Jyoti Mistry
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO SYSTEMS FOR OPPOSED-PISTON AND OTHER INT...
- Publication number 20130220279
- Publication date Aug 29, 2013
- Pinnacle Engines, Inc.
- James M. Cleeves
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HIGH EFFICIENCY INTERNAL EXPLOSION ENGINE
- Publication number 20130008408
- Publication date Jan 10, 2013
- Douglas K. Furr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO-STROKE INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RAT...
- Publication number 20120283932
- Publication date Nov 8, 2012
- LOTUS CARS LIMITED
- James William Griffith Turner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20120199098
- Publication date Aug 9, 2012
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Takeshi Ashizawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPENSATING ARRANGEMENT FOR A VARIABLE COMPRESSION RATIO ENGINE
- Publication number 20120145129
- Publication date Jun 14, 2012
- Michal Glogowski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SINGLE PISTON SLEEVE VALVE WITH OPTIONAL VARIABLE COMPRESSION RATIO...
- Publication number 20120089316
- Publication date Apr 12, 2012
- James M. Cleeves
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE COMPRESSION RATIO SYSTEMS FOR OPPOSED-PISTON AND OTHER INT...
- Publication number 20120085302
- Publication date Apr 12, 2012
- Pinnacle Engines, Inc.
- James M. Cleeves
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Opposed piston electromagnetic engine
- Publication number 20110221208
- Publication date Sep 15, 2011
- Searete LLC
- Roderick A. Hyde
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH WORKING, PISTON AND CONTROL PISTON
- Publication number 20110132333
- Publication date Jun 9, 2011
- Luiz Carlos Leite Proenca
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Constant Compression Engine Using a Preferably Toroidal Volume Cont...
- Publication number 20100242919
- Publication date Sep 30, 2010
- Radu Oprea
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Variable compression ratio engine
- Publication number 20090223491
- Publication date Sep 10, 2009
- Ahmed Syed
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
High Efficiency Internal Explosion Engine
- Publication number 20090223483
- Publication date Sep 10, 2009
- Douglas K. Furr
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

the cylinderhead comprising a counter-piston

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods of compression ignition engines

Four stroke relative motion cylinder with dedicated compression space

Direct torque control, piston engine

Piston engine cylinder head with combined functions

Systems and methods of compression ignition engines

Systems and methods of compression ignition engines

Power delivery devices for reciprocating engines, pumps, and compre...

Power delivery devices for reciprocating engines and related system...

Cylinder occupying structure

Systems and methods of compression ignition engines

Variable compression ratio engine

Method for providing variable compression ratio in an internal comb...

Method for a diesel engine and diesel engine

Power delivery devices for reciprocating engines and related system...

Variable compression ratio engine

Systems and methods of compression ignition engines

Internal combustion engine

Power delivery devices for reciprocating engines and related system...

Mesh anchored combustion internal combustion engine

Internal combustion engine with an adjustable volume induction chamber

Method and system for adjusting a compression ratio

Single piston sleeve valve with optional variable compression ratio...

Variable compression cylinder head, crankshaft, and piston rod and...

Variable compression ratio engine

Split cycle phase variable reciprocating piston spark ignition engine

Variable compression ratio apparatus

VCRC engine with insulated chambers

Power delivery devices for reciprocating engines and related system...

Variable compression ratio device and internal combustion engine us...

Variable volume combustion chamber system

Patents Applicationslast 30 patents

SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES

VARIABLE COMPRESSION RATIO ENGINE

POWER DELIVERY DEVICES FOR RECIPROCATING ENGINES AND RELATED SYSTEM...

Power Delivery Devices for Reciprocating Engines, Pumps, and Compre...

METHOD FOR PROVIDING VARIABLE COMPRESSION RATIO IN AN INTERNAL COMB...

CYLINDER OCCUPYING STRUCTURE

SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES

METHOD FOR A DIESEL ENGINE AND DIESEL ENGINE

SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES

VARIABLE COMPRESSION RATIO ENGINE

VARIABLE COMPRESSION CYLINDER HEAD, CRANKSHAFT, AND PISTON ROD AND...

SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES

INTERNAL COMBUSTION ENGINE WITH AN ADJUSTABLE VOLUME INDUCTION CHAMBER

INTERNAL COMBUSTION ENGINE

VARIABLE COMPRESSION CYLINDER HEAD, CRANKSHAFT, AND PISTON ROD AND...

Power Delivery Devices for Reciprocating Engines and Related System...

VARIABLE COMPRESSION RATIO DEVICE AND INTERNAL COMBUSTION ENGINE US...

Split Cycle Phase Variable Reciprocating Piston Spark Ignition Engine

VARIABLE COMPRESSION RATIO SYSTEMS FOR OPPOSED-PISTON AND OTHER INT...

HIGH EFFICIENCY INTERNAL EXPLOSION ENGINE

TWO-STROKE INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RAT...

INTERNAL COMBUSTION ENGINE

COMPENSATING ARRANGEMENT FOR A VARIABLE COMPRESSION RATIO ENGINE

SINGLE PISTON SLEEVE VALVE WITH OPTIONAL VARIABLE COMPRESSION RATIO...

VARIABLE COMPRESSION RATIO SYSTEMS FOR OPPOSED-PISTON AND OTHER INT...

Opposed piston electromagnetic engine

INTERNAL COMBUSTION ENGINE WITH WORKING, PISTON AND CONTROL PISTON

Constant Compression Engine Using a Preferably Toroidal Volume Cont...

Variable compression ratio engine

High Efficiency Internal Explosion Engine