having two or more crankshafts

Industry

CPC
F02B75/225

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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

F02B75/225having two or more crankshafts

Industries

Patents Grantslast 30 patents

Information Patent Grant
Piston internal combustion engine with generator
- Patent number 11,085,370
- Issue date Aug 10, 2021
- Vaclav Knob
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Generator set
- Patent number 10,844,783
- Issue date Nov 24, 2020
- OBRIST TECHNOLOGIES GMBH
- Frank Obrist
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with paired, parallel, offset pistons
- Patent number 10,690,050
- Issue date Jun 23, 2020
- WISE MOTOR WORKS, LTD.
- Allen Cocanougher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power unit
- Patent number 10,605,163
- Issue date Mar 31, 2020
- OBRIST TECHNOLOGIES GMBH
- Franz Laimboeck
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive unite for a motor vehicle
- Patent number 10,563,726
- Issue date Feb 18, 2020
- Neander Motors AG
- Claus Bruestle
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Engine cylinder block
- Patent number 10,495,023
- Issue date Dec 3, 2019
- XUZHOU XIAN BO ENGINE MACHINERY TECHNOLOGY CO., LTD.
- Pengbo Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with paired, parallel, offset pistons
- Patent number 10,344,670
- Issue date Jul 9, 2019
- WISE MOTOR WORKS, LTD.
- Allen Cocanougher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power unit
- Patent number 10,221,758
- Issue date Mar 5, 2019
- OBRIST TECHNOLOGIES GMBH
- Franz Laimboeck
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine
- Patent number 10,094,273
- Issue date Oct 9, 2018
- Volvo Truck Corporation
- Arne Andersson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 10,041,404
- Issue date Aug 7, 2018
- Volvo Truck Corporation
- Arne Andersson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine
- Patent number 9,803,541
- Issue date Oct 31, 2017
- Volvo Truck Corporation
- Arne Andersson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inverted V-8 I-C engine and method of operating same in a vehicle
- Patent number 9,664,044
- Issue date May 30, 2017
- Raymond F. Lippitt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Machine combination comprising an internal combustion engine and a...
- Patent number 9,103,276
- Issue date Aug 11, 2015
- OBRIST POWERTRAIN GMBH
- Frank Obrist
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine with variably timed transmission
- Patent number 8,997,700
- Issue date Apr 7, 2015
- Gilbert Van Avermaete
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
In-line six internal combustion engine
- Patent number 8,899,193
- Issue date Dec 2, 2014
- Lippitt Engine, LLC
- Raymond F. Lippitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual crankshaft engines
- Patent number 8,434,454
- Issue date May 7, 2013
- Gile Jun Yang Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine with variable volumetric ratio
- Patent number 7,730,856
- Issue date Jun 8, 2010
- Gilbert Lucien Charles Henri Louis Van Avermaete
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable compression ratio dual crankshaft engine
- Patent number 7,584,724
- Issue date Sep 8, 2009
- Ford Global Technologies, LLC
- Alvin H. Berger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine with variable compression
- Patent number 7,568,453
- Issue date Aug 4, 2009
- HCCI Technology AB
- Hans-Erik Ångström
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual crankshaft engine with counter rotating inertial masses
- Patent number 7,533,639
- Issue date May 19, 2009
- Ford Global Technologies, LLC
- Al Henry Berger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine with parallel crankshafts
- Patent number 7,434,562
- Issue date Oct 14, 2008
- Honda Motor Co, Ltd.
- Kengo Ishimitsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Epicyclic cross piston internal combustion engine
- Patent number 6,895,921
- Issue date May 24, 2005
- Peter Girard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine system
- Patent number 6,745,729
- Issue date Jun 8, 2004
- Derron E. Ebanks
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Four cycle outboard internal combustion engine for driving a waterc...
- Patent number 6,508,223
- Issue date Jan 21, 2003
- AVL List GmbH
- Franz Laimböck
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Separate process engine
- Patent number 6,199,369
- Issue date Mar 13, 2001
- Daniel J. Meyer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary valve internal combustion engine
- Patent number 6,155,215
- Issue date Dec 5, 2000
- Barry A. Muth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine
- Patent number 6,095,110
- Issue date Aug 1, 2000
- Michel Desclaux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Double shaft high torque engine
- Patent number 5,975,043
- Issue date Nov 2, 1999
- Victor Rudolph Bloomquist
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Water propulsion unit having a "V" shaped multi-cylinder crankcase...
- Patent number 5,873,332
- Issue date Feb 23, 1999
- Yamaha Hatsudoki Kabushiki Kaisha
- Jun Taue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary valve internal combustion engine
- Patent number 5,816,203
- Issue date Oct 6, 1998
- Barry A. Muth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE OF A TRUCK OR OMN...
- Publication number 20240003305
- Publication date Jan 4, 2024
- Obrist Technologies GmbH
- Frank Obrist
- B60 - VEHICLES IN GENERAL
Information Patent Application
Piston Internal Combustion Engine With Generator
- Publication number 20200263602
- Publication date Aug 20, 2020
- Vaclav Knob
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH PAIRED, PARALLEL, OFFSET PISTONS
- Publication number 20190309679
- Publication date Oct 10, 2019
- Wise Motor Works, Ltd.
- Allen Cocanougher
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POWER UNIT
- Publication number 20190085761
- Publication date Mar 21, 2019
- Obrist Technologies GmbH
- Franz Laimboeck
- B60 - VEHICLES IN GENERAL
Information Patent Application
GENERATOR SET
- Publication number 20190032554
- Publication date Jan 31, 2019
- Obrist Technologies GmbH
- Frank OBRIST
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AN INTERNAL COMBUSTION ENGINE
- Publication number 20170167366
- Publication date Jun 15, 2017
- VOLVO TRUCK CORPORATION
- Arne ANDERSSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AN INTERNAL COMBUSTION ENGINE
- Publication number 20160333776
- Publication date Nov 17, 2016
- VOLVO TRUCK CORPORATION
- Arne ANDERSSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH PAIRED, PARALLEL, OFFSET PISTONS
- Publication number 20140360458
- Publication date Dec 11, 2014
- Allen Cocanougher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
In-Line Six Internal Combustion Engine
- Publication number 20140261338
- Publication date Sep 18, 2014
- Raymond F. LIPPITT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH VARIABLY TIMED TRANSMISSION
- Publication number 20140137843
- Publication date May 22, 2014
- Gilbert VAN AVERMAETE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OPPOSED PISTON ENGINE WITH NON-COLLINEAR AXES OF TRANSLATION
- Publication number 20140102418
- Publication date Apr 17, 2014
- Yalamuru Ramachandra Babu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MACHINE COMBINATION COMPRISING AN INTERNAL COMBUSTION ENGINE AND A...
- Publication number 20130319349
- Publication date Dec 5, 2013
- OBRIST POWERTRAIN GMBH
- Frank Obrist
- B60 - VEHICLES IN GENERAL
Information Patent Application
GEAR ENGINE
- Publication number 20120222505
- Publication date Sep 6, 2012
- Falih Hasan Ahmed ALMANSOR
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DUAL CRANKSHAFT ENGINES
- Publication number 20110265760
- Publication date Nov 3, 2011
- Gile Jun Yang Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE COMPRESSION RATIO DUAL CRANKSHAFT ENGINE
- Publication number 20090107139
- Publication date Apr 30, 2009
- Alvin H. Berger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL CRANKSHAFT ENGINE WITH COUNTER ROTATING INERTIAL MASSES
- Publication number 20090107426
- Publication date Apr 30, 2009
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Al Henry Berger
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENGINE WITH VARIABLE VOLUMETRIC RATIO
- Publication number 20090020103
- Publication date Jan 22, 2009
- Gilbert Lucien Charles Van Avermaete
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Two-Stroke Engine with Variable Compression
- Publication number 20080223342
- Publication date Sep 18, 2008
- HCCI TECHNOLOGY AB
- Hans-Erik Angstrom
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal combustion engine
- Publication number 20070175419
- Publication date Aug 2, 2007
- HONDA MOTOR CO., LTD.
- Kengo Ishimitsu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH FREEWHEELING MECHANISM
- Publication number 20060278181
- Publication date Dec 14, 2006
- Gile Jun Yang Park
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Four cycle outboard internal combustion engine for driving a waterc...
- Publication number 20020023599
- Publication date Feb 28, 2002
- Franz Laimbock
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

having two or more crankshafts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piston internal combustion engine with generator

Generator set

Internal combustion engine with paired, parallel, offset pistons

Power unit

Drive unite for a motor vehicle

Engine cylinder block

Internal combustion engine with paired, parallel, offset pistons

Power unit

Internal combustion engine

Internal combustion engine

Internal combustion engine

Inverted V-8 I-C engine and method of operating same in a vehicle

Machine combination comprising an internal combustion engine and a...

Internal combustion engine with variably timed transmission

In-line six internal combustion engine

Dual crankshaft engines

Engine with variable volumetric ratio

Variable compression ratio dual crankshaft engine

Two-stroke engine with variable compression

Dual crankshaft engine with counter rotating inertial masses

Internal combustion engine with parallel crankshafts

Epicyclic cross piston internal combustion engine

Internal combustion engine system

Four cycle outboard internal combustion engine for driving a waterc...

Separate process engine

Rotary valve internal combustion engine

Internal combustion engine

Double shaft high torque engine

Water propulsion unit having a "V" shaped multi-cylinder crankcase...

Rotary valve internal combustion engine

Patents Applicationslast 30 patents

METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE OF A TRUCK OR OMN...

Piston Internal Combustion Engine With Generator

INTERNAL COMBUSTION ENGINE WITH PAIRED, PARALLEL, OFFSET PISTONS

POWER UNIT

GENERATOR SET

AN INTERNAL COMBUSTION ENGINE

AN INTERNAL COMBUSTION ENGINE

INTERNAL COMBUSTION ENGINE WITH PAIRED, PARALLEL, OFFSET PISTONS

In-Line Six Internal Combustion Engine

INTERNAL COMBUSTION ENGINE WITH VARIABLY TIMED TRANSMISSION

OPPOSED PISTON ENGINE WITH NON-COLLINEAR AXES OF TRANSLATION

MACHINE COMBINATION COMPRISING AN INTERNAL COMBUSTION ENGINE AND A...

GEAR ENGINE

DUAL CRANKSHAFT ENGINES

VARIABLE COMPRESSION RATIO DUAL CRANKSHAFT ENGINE

DUAL CRANKSHAFT ENGINE WITH COUNTER ROTATING INERTIAL MASSES

ENGINE WITH VARIABLE VOLUMETRIC RATIO

Two-Stroke Engine with Variable Compression

Internal combustion engine

INTERNAL COMBUSTION ENGINE WITH FREEWHEELING MECHANISM

Four cycle outboard internal combustion engine for driving a waterc...