having six or more strokes per cycle

Industry

CPC
F02B75/021

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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

F02B75/021having six or more strokes per cycle

Industries

Patents Grantslast 30 patents

Information Patent Grant
Camshaft for internal-combustion engine
- Patent number 11,739,685
- Issue date Aug 29, 2023
- Fukuei Sawada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating an internal combustion engine
- Patent number 11,519,328
- Issue date Dec 6, 2022
- Volvo Truck Corporation
- Bengt Lassesson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for reducing engine exhaust emissions
- Patent number 11,480,122
- Issue date Oct 25, 2022
- Ford Global Technologies, LLC
- Jason Brian Martz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for operating an internal combustion piston engine
- Patent number 11,230,982
- Issue date Jan 25, 2022
- Volvo Truck Corporation
- Staffan Lundgren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion engine and drive system
- Patent number 11,225,904
- Issue date Jan 18, 2022
- Fukuei Sawada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermal energy power device and work-doing method therefor
- Patent number 10,927,798
- Issue date Feb 23, 2021
- Yuanjun Guo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Six-stroke rotary-vane internal combustion engine
- Patent number 10,920,589
- Issue date Feb 16, 2021
- Nickolay Mikhailovich Krivko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Tangential force internal combustion engine
- Patent number 10,584,587
- Issue date Mar 10, 2020
- Hugh McLean
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Efficient thermal energy power device and work-doing method therefor
- Patent number 10,208,707
- Issue date Feb 19, 2019
- Yuanjun Guo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and a method for controlling such an int...
- Patent number 10,184,391
- Issue date Jan 22, 2019
- Volvo Car Corporation
- Fredrik Ekstrom
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Six-stroke and eight-stroke internal combustion engines
- Patent number 10,138,805
- Issue date Nov 27, 2018
- Chi Keng Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-intake shutoff valves for engines
- Patent number 10,113,491
- Issue date Oct 30, 2018
- Caterpillar Inc.
- Joseph J. Stabnik
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High pressure energy storage thermal energy power machine and work-...
- Patent number 10,082,072
- Issue date Sep 25, 2018
- Yuanjun Guo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for a mechanical conversion of an internal combustion engine...
- Patent number 9,988,980
- Issue date Jun 5, 2018
- Luis Alberto Velazquez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Six-stroke engine and method of operating six-stroke engine
- Patent number 9,945,296
- Issue date Apr 17, 2018
- Yamaha Hatsudoki Kabushiki Kaisha
- Ei Tsukahara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Efficient thermal energy power engine and working method thereof
- Patent number 9,885,324
- Issue date Feb 6, 2018
- Yuanjun Guo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
High thermal efficiency six stroke internal combustion engine with...
- Patent number 9,638,136
- Issue date May 2, 2017
- Philip Owen Jung
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for a mechanical conversion of an internal combustion engine...
- Patent number 9,334,797
- Issue date May 10, 2016
- Luis Alberto Velazquez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Six-stroke cycle engine having scavenging stroke
- Patent number 9,284,892
- Issue date Mar 15, 2016
- Yamaha Hatsudoki Kabushiki Kaisha
- Ei Tsukahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Six-stroke cycle engine having scavenging stroke
- Patent number 9,284,883
- Issue date Mar 15, 2016
- Yamaha Hatsudoki Kabushiki Kaisha
- Ei Tsukahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
After-treatment system and method for six-stroke combustion cycle
- Patent number 9,181,830
- Issue date Nov 10, 2015
- Caterpillar Inc.
- Ronald Silver
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Six-stroke combustion cycle engine and process
- Patent number 9,151,222
- Issue date Oct 6, 2015
- Caterpillar Inc.
- Kenth Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Six-stroke engine system with blowdown exhaust recirculation
- Patent number 9,133,764
- Issue date Sep 15, 2015
- Caterpillar Inc.
- Scott B. Fiveland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system implementing lean burn 6-stroke cycle
- Patent number 9,127,615
- Issue date Sep 8, 2015
- Caterpillar Inc.
- Scott B. Fiveland
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
3-stroke/6-stroke rocket jet engine
- Patent number 9,127,548
- Issue date Sep 8, 2015
- Takeshi Ishii
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Six-stroke engine system with blowdown turbocharger
- Patent number 9,057,324
- Issue date Jun 16, 2015
- Caterpillar Inc.
- D. Ryan Williams
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Six-stroke engine
- Patent number 9,010,288
- Issue date Apr 21, 2015
- Yamaha Hatsudoki Kabushiki Kaisha
- Ei Tsukahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Six-stroke engine system with blowdown exhaust system
- Patent number 8,978,601
- Issue date Mar 17, 2015
- Caterpillar Inc.
- D. Ryan Williams
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Six-stroke internal combustion engine valve activation system and m...
- Patent number 8,978,603
- Issue date Mar 17, 2015
- Caterpillar Inc.
- D. Ryan Williams
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Six-stroke engine power density matching system and method
- Patent number 8,978,602
- Issue date Mar 17, 2015
- Caterpillar Inc.
- D. Ryan Williams
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CAMSHAFT FOR INTERNAL-COMBUSTION ENGINE
- Publication number 20220082048
- Publication date Mar 17, 2022
- Fukuei SAWADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
System And Method For Controlling Operation Of A Two-Stroke Engine...
- Publication number 20210215093
- Publication date Jul 15, 2021
- Polaris Industries Inc.
- James H. Buchwitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
- Publication number 20210164389
- Publication date Jun 3, 2021
- VOLVO TRUCK CORPORATION
- Bengt LASSESSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL-COMBUSTION ENGINE AND DRIVE SYSTEM
- Publication number 20210054780
- Publication date Feb 25, 2021
- Fukuei SAWADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SIX-STROKE ROTARY-VANE INTERNAL COMBUSTION ENGINE
- Publication number 20200123901
- Publication date Apr 23, 2020
- Nickolay Mikhailovich KRIVKO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Tangential Force Internal Combustion Engine
- Publication number 20190211678
- Publication date Jul 11, 2019
- Hugh Bernard McLean
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SIX-STROKE ROTARY-VANE INTERNAL COMBUSTION ENGINE
- Publication number 20190145261
- Publication date May 16, 2019
- Nickolay Mikhailovich KRIVKO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION PISTON ENGINE
- Publication number 20190048812
- Publication date Feb 14, 2019
- VOLVO TRUCK CORPORATION
- Staffan LUNDGREN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Six-Stroke and Eight-Stroke Internal Combustion Engines
- Publication number 20180038275
- Publication date Feb 8, 2018
- Chi Keng Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR-INTAKE SHUTOFF VALVES FOR ENGINES
- Publication number 20170298842
- Publication date Oct 19, 2017
- Caterpillar Inc.
- Joseph J. Stabnik
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EFFICIENT THERMAL ENERGY POWER ENGINE AND WORK-DOING METHOD THEREFOR
- Publication number 20170184061
- Publication date Jun 29, 2017
- Yuanjun GUO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EFFICIENT THERMAL ENERGY POWER DEVICE AND WORK-DOING METHOD THEREFOR
- Publication number 20170167436
- Publication date Jun 15, 2017
- Yuanjun GUO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
High Thermal Efficiency Six Stroke Internal Combustion Engine with...
- Publication number 20160369750
- Publication date Dec 22, 2016
- Philip Owen Jung
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE AND A METHOD FOR CONTROLLING SUCH AN INT...
- Publication number 20160341117
- Publication date Nov 24, 2016
- VOLVO CAR CORPORATION
- Fredrik EKSTROM
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR A MECHANICAL CONVERSION OF AN INTERNAL COMBUSTION ENGI...
- Publication number 20160222880
- Publication date Aug 4, 2016
- Luis Alberto Velazquez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SIX-STROKE ENGINE AND METHOD OF OPERATING SIX-STROKE ENGINE
- Publication number 20160169125
- Publication date Jun 16, 2016
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Ei Tsukahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Six Stroke Internal-Combustion Engine
- Publication number 20160032821
- Publication date Feb 4, 2016
- Americar Engine Company
- Karl Louis Dahlstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER ARRANGEMENT FOR OPPOSED PISTON TWO-STROKE ENGINE
- Publication number 20160032822
- Publication date Feb 4, 2016
- AVL POWERTRAIN ENGINEERING, INC.
- James McClearen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR A MECHANICAL CONVERSION OF AN INTERNAL COMBUSTION ENGI...
- Publication number 20150330296
- Publication date Nov 19, 2015
- Luis Alberto Velazquez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INVERTED V-8 I-C ENGINE AND METHOD OF OPERATING SAME IN A VEHICLE
- Publication number 20150136083
- Publication date May 21, 2015
- Raymond F. LIPPITT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SIX-STROKE CYCLE ENGINE HAVING SCAVENGING STROKE
- Publication number 20150040847
- Publication date Feb 12, 2015
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Ei Tsukahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SIX-STROKE CYCLE ENGINE HAVING SCAVENGING STROKE
- Publication number 20140366819
- Publication date Dec 18, 2014
- Ei Tsukahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Six Stroke Internal Combustion Engine and a Method of Operation
- Publication number 20140326202
- Publication date Nov 6, 2014
- Robert E. WAGNER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SIX-STROKE ENGINE
- Publication number 20140224195
- Publication date Aug 14, 2014
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Ei Tsukahara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON ARRANGEMENT AND ENGINE
- Publication number 20140209052
- Publication date Jul 31, 2014
- Milladale Limited
- Frederick A. Summerlin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Six-Stroke Engine System with Blowdown Exhaust System
- Publication number 20140158068
- Publication date Jun 12, 2014
- Caterpillar Inc.
- D. Ryan Williams
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Six-Stroke Engine Power Density Matching System and Method
- Publication number 20140158070
- Publication date Jun 12, 2014
- Caterpillar Inc.
- D. Ryan Williams
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Six-Stroke Combustion Cycle Engine and Process
- Publication number 20140158071
- Publication date Jun 12, 2014
- Caterpillar Inc.
- Kenth Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Six-Stroke Engine System with Blowdown Exhaust Recirculation
- Publication number 20140158084
- Publication date Jun 12, 2014
- Caterpillar Inc.
- Scott B. Fiveland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
After-Treatment System and Method for Six-Stroke Combustion Cycle
- Publication number 20140158087
- Publication date Jun 12, 2014
- Caterpillar Inc.
- Ronald Silver
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

having six or more strokes per cycle

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Camshaft for internal-combustion engine

Method for operating an internal combustion engine

Methods and systems for reducing engine exhaust emissions

Method for operating an internal combustion piston engine

Internal-combustion engine and drive system

Thermal energy power device and work-doing method therefor

Six-stroke rotary-vane internal combustion engine

Tangential force internal combustion engine

Efficient thermal energy power device and work-doing method therefor

Internal combustion engine and a method for controlling such an int...

Six-stroke and eight-stroke internal combustion engines

Air-intake shutoff valves for engines

High pressure energy storage thermal energy power machine and work-...

System for a mechanical conversion of an internal combustion engine...

Six-stroke engine and method of operating six-stroke engine

Efficient thermal energy power engine and working method thereof

High thermal efficiency six stroke internal combustion engine with...

System for a mechanical conversion of an internal combustion engine...

Six-stroke cycle engine having scavenging stroke

Six-stroke cycle engine having scavenging stroke

After-treatment system and method for six-stroke combustion cycle

Six-stroke combustion cycle engine and process

Six-stroke engine system with blowdown exhaust recirculation

Engine control system implementing lean burn 6-stroke cycle

3-stroke/6-stroke rocket jet engine

Six-stroke engine system with blowdown turbocharger

Six-stroke engine

Six-stroke engine system with blowdown exhaust system

Six-stroke internal combustion engine valve activation system and m...

Six-stroke engine power density matching system and method

Patents Applicationslast 30 patents

CAMSHAFT FOR INTERNAL-COMBUSTION ENGINE

System And Method For Controlling Operation Of A Two-Stroke Engine...

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

INTERNAL-COMBUSTION ENGINE AND DRIVE SYSTEM

SIX-STROKE ROTARY-VANE INTERNAL COMBUSTION ENGINE

Tangential Force Internal Combustion Engine

SIX-STROKE ROTARY-VANE INTERNAL COMBUSTION ENGINE

METHOD FOR OPERATING AN INTERNAL COMBUSTION PISTON ENGINE

Six-Stroke and Eight-Stroke Internal Combustion Engines

AIR-INTAKE SHUTOFF VALVES FOR ENGINES

EFFICIENT THERMAL ENERGY POWER ENGINE AND WORK-DOING METHOD THEREFOR

EFFICIENT THERMAL ENERGY POWER DEVICE AND WORK-DOING METHOD THEREFOR

High Thermal Efficiency Six Stroke Internal Combustion Engine with...

INTERNAL COMBUSTION ENGINE AND A METHOD FOR CONTROLLING SUCH AN INT...

SYSTEM FOR A MECHANICAL CONVERSION OF AN INTERNAL COMBUSTION ENGI...

SIX-STROKE ENGINE AND METHOD OF OPERATING SIX-STROKE ENGINE

Six Stroke Internal-Combustion Engine

CYLINDER ARRANGEMENT FOR OPPOSED PISTON TWO-STROKE ENGINE

SYSTEM FOR A MECHANICAL CONVERSION OF AN INTERNAL COMBUSTION ENGI...

INVERTED V-8 I-C ENGINE AND METHOD OF OPERATING SAME IN A VEHICLE

SIX-STROKE CYCLE ENGINE HAVING SCAVENGING STROKE

SIX-STROKE CYCLE ENGINE HAVING SCAVENGING STROKE

Six Stroke Internal Combustion Engine and a Method of Operation

SIX-STROKE ENGINE

PISTON ARRANGEMENT AND ENGINE

Six-Stroke Engine System with Blowdown Exhaust System

Six-Stroke Engine Power Density Matching System and Method

Six-Stroke Combustion Cycle Engine and Process

Six-Stroke Engine System with Blowdown Exhaust Recirculation

After-Treatment System and Method for Six-Stroke Combustion Cycle