Engines with prolonged expansion

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CPC
F02B41/02

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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 F02B41/00Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power

Current Industry

F02B41/02Engines with prolonged expansion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for preventing oil escape
- Patent number 10,422,248
- Issue date Sep 24, 2019
- Volvo Truck Corporation
- Magnus Ekstrand
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Split cycle engine and method with increased power density
- Patent number 9,074,526
- Issue date Jul 7, 2015
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Leaf spring bellows internal combustion engine
- Patent number 8,931,454
- Issue date Jan 13, 2015
- Luis Alberto Pocaterra Arriens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary piston internal combustion engine power unit
- Patent number 8,662,052
- Issue date Mar 4, 2014
- David W. Garside
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method with improved combustion chamber
- Patent number 7,905,204
- Issue date Mar 15, 2011
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method with improved combustion chamber
- Patent number 7,757,644
- Issue date Jul 20, 2010
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method with improved combustion chamber
- Patent number 7,748,351
- Issue date Jul 6, 2010
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method with improved combustion chamber
- Patent number 7,748,352
- Issue date Jul 6, 2010
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method with improved combustion chamber
- Patent number 7,658,169
- Issue date Feb 9, 2010
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotary valve system and engine using the same
- Patent number 7,594,492
- Issue date Sep 29, 2009
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multilobe rotary motion asymetric compression/expansion engine
- Patent number 7,578,278
- Issue date Aug 25, 2009
- Gyroton Corporation
- William R. Peitzke
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,552,703
- Issue date Jun 30, 2009
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,487,748
- Issue date Feb 10, 2009
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,481,189
- Issue date Jan 27, 2009
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,448,349
- Issue date Nov 11, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Constant temperature internal combustion engine and method
- Patent number 7,434,551
- Issue date Oct 14, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,424,871
- Issue date Sep 16, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotary valve system and engine using the same
- Patent number 7,421,995
- Issue date Sep 9, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,418,929
- Issue date Sep 2, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,415,947
- Issue date Aug 26, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine and method
- Patent number 7,415,948
- Issue date Aug 26, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotary valve system and engine using the same
- Patent number 7,328,674
- Issue date Feb 12, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotary valve system and engine using the same
- Patent number 7,325,520
- Issue date Feb 5, 2008
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotary valve system and engine using the same
- Patent number 7,255,082
- Issue date Aug 14, 2007
- Zajac Optimum Output Motors, Inc.
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Over expanded two-stroke engines
- Patent number 7,114,485
- Issue date Oct 3, 2006
- Pao C. Pien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Over expanded limited-temperature cycle two-stroke engines
- Patent number 6,848,416
- Issue date Feb 1, 2005
- Pao C. Pien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and method for the operation of an inter...
- Patent number 6,305,159
- Issue date Oct 23, 2001
- Edmund Ferdinand Nagel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion engine
- Patent number 6,216,444
- Issue date Apr 17, 2001
- Edmund Ferdinand Nagel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low compression ratio internal combustion engine
- Patent number 5,875,755
- Issue date Mar 2, 1999
- Split Cycle Technology Limited
- Alfred Rickard Mayne
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reciprocating engine of a spark ignition type
- Patent number 5,590,626
- Issue date Jan 7, 1997
- Mazda Motor Corporation
- Mitsuo Hitomi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SPLIT-CYCLE ENGINE
- Publication number 20190203633
- Publication date Jul 4, 2019
- Peter Charles Cheeseman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A METHOD AND SYSTEM FOR PREVENTING OIL ESCAPE
- Publication number 20170284224
- Publication date Oct 5, 2017
- VOLVO TRUCK CORPORATION
- Magnus EKSTRAND
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VOLUMETRIC ENERGY RECOVERY DEVICE WITH VARIABLE SPEED DRIVE
- Publication number 20140260245
- Publication date Sep 18, 2014
- EATON CORPORATION
- William Nicholas Eybergen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LEAF SPRING BELLOWS INTERNAL COMBUSTION ENGINE
- Publication number 20130298860
- Publication date Nov 14, 2013
- Luis Alberto Pocaterra Arriens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOSITE POWER CYCLE ENGINE
- Publication number 20130146020
- Publication date Jun 13, 2013
- Kia Motors Corporation
- Myungsik CHOI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Split Cycle Engine and Method with Increased Power Density
- Publication number 20110303185
- Publication date Dec 15, 2011
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Rotary Piston Internal Combustion Engine Power Unit
- Publication number 20100326753
- Publication date Dec 30, 2010
- David W. Garside
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERNAL COMBUSTION ENGINES WITH SURCHARGING AND SUPRAIGNITION SYSTEMS
- Publication number 20100229806
- Publication date Sep 16, 2010
- ZOLTAN A. KEMENY
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERNAL COMBUSTION ENGINES WITH SURCHARGING AND SUPRAIGNITION SYSTEMS
- Publication number 20090145398
- Publication date Jun 11, 2009
- ZOLTAN A. KEMENY
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Constant temperature internal combustion engine and method
- Publication number 20070289562
- Publication date Dec 20, 2007
- John Zajac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Multilobe rotary motion asymetric compression/expansion engine
- Publication number 20070240674
- Publication date Oct 18, 2007
- William R. Peitzke
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary Valve System and Engine Using the Same
- Publication number 20070151537
- Publication date Jul 5, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary Valve System and Engine Using the Same
- Publication number 20070151538
- Publication date Jul 5, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method
- Publication number 20070017203
- Publication date Jan 25, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method
- Publication number 20070017204
- Publication date Jan 25, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method
- Publication number 20070017200
- Publication date Jan 25, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method
- Publication number 20070017201
- Publication date Jan 25, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method
- Publication number 20070017202
- Publication date Jan 25, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary Valve System and Engine Using the Same
- Publication number 20070017476
- Publication date Jan 25, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary Valve System and Engine Using the Same
- Publication number 20070017477
- Publication date Jan 25, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method with Improved Combustion Chamber
- Publication number 20070012020
- Publication date Jan 18, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method
- Publication number 20070012024
- Publication date Jan 18, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method
- Publication number 20070012291
- Publication date Jan 18, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method with Improved Combustion Chamber
- Publication number 20070012021
- Publication date Jan 18, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method with Improved Combustion Chamber
- Publication number 20070012023
- Publication date Jan 18, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine and Method with Improved Combustion Chamber
- Publication number 20070012022
- Publication date Jan 18, 2007
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Rotary valve system and engine using the same
- Publication number 20060254554
- Publication date Nov 16, 2006
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine and method with improved combustion chamber
- Publication number 20060254249
- Publication date Nov 16, 2006
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine and method
- Publication number 20060243229
- Publication date Nov 2, 2006
- John Zajac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Multi-fueled internal combustion engine
- Publication number 20050178349
- Publication date Aug 18, 2005
- Kwong Wang Tse
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Engines with prolonged expansion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for preventing oil escape

Split cycle engine and method with increased power density

Leaf spring bellows internal combustion engine

Rotary piston internal combustion engine power unit

Internal combustion engine and method with improved combustion chamber

Internal combustion engine and method with improved combustion chamber

Internal combustion engine and method with improved combustion chamber

Internal combustion engine and method with improved combustion chamber

Internal combustion engine and method with improved combustion chamber

Rotary valve system and engine using the same

Multilobe rotary motion asymetric compression/expansion engine

Internal combustion engine and method

Internal combustion engine and method

Internal combustion engine and method

Internal combustion engine and method

Constant temperature internal combustion engine and method

Internal combustion engine and method

Rotary valve system and engine using the same

Internal combustion engine and method

Internal combustion engine and method

Internal combustion engine and method

Rotary valve system and engine using the same

Rotary valve system and engine using the same

Rotary valve system and engine using the same

Over expanded two-stroke engines

Over expanded limited-temperature cycle two-stroke engines

Internal combustion engine and method for the operation of an inter...

Combustion engine

Low compression ratio internal combustion engine

Reciprocating engine of a spark ignition type

Patents Applicationslast 30 patents

SPLIT-CYCLE ENGINE

A METHOD AND SYSTEM FOR PREVENTING OIL ESCAPE

VOLUMETRIC ENERGY RECOVERY DEVICE WITH VARIABLE SPEED DRIVE

LEAF SPRING BELLOWS INTERNAL COMBUSTION ENGINE

COMPOSITE POWER CYCLE ENGINE

Split Cycle Engine and Method with Increased Power Density

Rotary Piston Internal Combustion Engine Power Unit

INTERNAL COMBUSTION ENGINES WITH SURCHARGING AND SUPRAIGNITION SYSTEMS

INTERNAL COMBUSTION ENGINES WITH SURCHARGING AND SUPRAIGNITION SYSTEMS

Constant temperature internal combustion engine and method

Multilobe rotary motion asymetric compression/expansion engine

Rotary Valve System and Engine Using the Same

Rotary Valve System and Engine Using the Same

Internal Combustion Engine and Method

Internal Combustion Engine and Method

Internal Combustion Engine and Method

Internal Combustion Engine and Method

Internal Combustion Engine and Method

Rotary Valve System and Engine Using the Same

Rotary Valve System and Engine Using the Same

Internal Combustion Engine and Method with Improved Combustion Chamber

Internal Combustion Engine and Method

Internal Combustion Engine and Method

Internal Combustion Engine and Method with Improved Combustion Chamber

Internal Combustion Engine and Method with Improved Combustion Chamber

Internal Combustion Engine and Method with Improved Combustion Chamber

Rotary valve system and engine using the same

Internal combustion engine and method with improved combustion chamber

Internal combustion engine and method

Multi-fueled internal combustion engine