Engines

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CPC
F01B17/02

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE F01B17/00Reciprocating-piston machines or engines characterised by use of uniflow principle

Current Industry

F01B17/02Engines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System, apparatus and method for clean, multi-energy generation
- Patent number 11,643,984
- Issue date May 9, 2023
- Marvin W. Ward
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Separate compressor arrangements for engines
- Patent number 11,441,425
- Issue date Sep 13, 2022
- Cyclazoom, LLC
- Michael Kipnis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric generator motor system
- Patent number 11,312,258
- Issue date Apr 26, 2022
- Juan Saborit
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System, apparatus and method for clean, multi-energy generation
- Patent number 11,193,431
- Issue date Dec 7, 2021
- Marvin W. Ward
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure controlled hydraulic engine
- Patent number 11,002,296
- Issue date May 11, 2021
- Koko Krikor Katanjian
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System, apparatus and method for clean, multi-energy generation
- Patent number 10,968,843
- Issue date Apr 6, 2021
- Marvin W. Ward
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for running an air compressor using a permanent...
- Patent number 10,907,627
- Issue date Feb 2, 2021
- Illinois Tool Works Inc.
- Jeffery R. Ihde
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Paired air pressure energy storage device, inspection method and ba...
- Patent number 10,883,367
- Issue date Jan 5, 2021
- Weilun Chen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine with differential evaporation pressures
- Patent number 10,851,733
- Issue date Dec 1, 2020
- Stephane Willocx
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter arrangements; components; and, methods
- Patent number 10,837,331
- Issue date Nov 17, 2020
- Donaldson Company, Inc.
- Thomas Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System, apparatus and method for clean, multi-energy generation
- Patent number 10,781,759
- Issue date Sep 22, 2020
- Marvin W. Ward
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Paired air pressure energy power system and power method thereof
- Patent number 10,738,613
- Issue date Aug 11, 2020
- Weilun Chen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for operating an engine on compressed gas
- Patent number 10,738,614
- Issue date Aug 11, 2020
- Leroy K. Rogers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine cylinder assembly and counter-rotating combustion engine con...
- Patent number 10,718,210
- Issue date Jul 21, 2020
- Wojciech Gaj-Jablonski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and methods for controlling reciprocating internal combus...
- Patent number 10,718,211
- Issue date Jul 21, 2020
- Rolls-Royce PLC
- Chloe J. Palmer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and methods for controlling reciprocating internal combus...
- Patent number 10,683,754
- Issue date Jun 16, 2020
- Rolls-Royce PLC
- Chloe J. Palmer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure controlled hydraulic engine
- Patent number 10,605,082
- Issue date Mar 31, 2020
- Koko Krikor Katanjian
- Koko Krikor Katanjian
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Air motor and pump comprising such a motor
- Patent number 10,385,693
- Issue date Aug 20, 2019
- Exel Industries
- Benoit Batllo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressed-air engine with an integrated active chamber and with ac...
- Patent number 10,371,023
- Issue date Aug 6, 2019
- MOTOR DEVELOPMENT INTERNATIONAL S.A.
- Guy Negre
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hybrid pneumatic regenerative system for railway vehicles
- Patent number 10,363,946
- Issue date Jul 30, 2019
- Harris Corporation
- Keith C. Sneddon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Laser powered, air breathing, open-cycle heat engines
- Patent number 10,352,271
- Issue date Jul 16, 2019
- Dmitriy Yavid
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cryogenic engine system
- Patent number 10,260,379
- Issue date Apr 16, 2019
- DEARMAN ENGINE COMPANY LIMITED
- Peter Dearman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System economically using compressed air as an automobile power sou...
- Patent number 10,252,607
- Issue date Apr 9, 2019
- Lifeng Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of gas distribution of internal combustion engine
- Patent number 10,247,091
- Issue date Apr 2, 2019
- Alexandra Leonidovna Zhmudyak
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for storing energy
- Patent number 10,082,156
- Issue date Sep 25, 2018
- Spar Energy LLC
- Gaurav Bazaz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System, apparatus and method for clean, multi-energy generation
- Patent number 10,066,556
- Issue date Sep 4, 2018
- Marvin W. Ward
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods of laser powering unmanned aerial vehicles with heat engines
- Patent number 9,920,706
- Issue date Mar 20, 2018
- Dmitriy Yavid
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Systems and methods of converting heat to electrical power
- Patent number 9,896,975
- Issue date Feb 20, 2018
- Masoud Darvishian
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pneumatic compressor/motor
- Patent number 9,816,378
- Issue date Nov 14, 2017
- Harris Corporation
- Keith C. Sneddon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat recovery system series arrangements
- Patent number 9,816,402
- Issue date Nov 14, 2017
- Johnson Controls Technology Company
- Justin P. Kauffman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSED-AIR ENGINE WITH INTEGRATED ACTIVE CHAMBER AND ACTIVE DIS...
- Publication number 20230407747
- Publication date Dec 21, 2023
- MOTOR DEVELOPMENT INTERNATIONAL S.A.
- Cyril NEGRE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION
- Publication number 20230358184
- Publication date Nov 9, 2023
- Marvin W. Ward
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXTERNAL COMPRESSION ENGINE
- Publication number 20220120184
- Publication date Apr 21, 2022
- Seth Gussow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electric Generator Motor System
- Publication number 20220097545
- Publication date Mar 31, 2022
- Juan Saborit
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION
- Publication number 20220090546
- Publication date Mar 24, 2022
- Marvin W. Ward
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION
- Publication number 20210301740
- Publication date Sep 30, 2021
- Marvin W. Ward
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION
- Publication number 20210003081
- Publication date Jan 7, 2021
- Marvin W. Ward
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PRESSURE CONTROLLED HYDRAULIC ENGINE
- Publication number 20200224535
- Publication date Jul 16, 2020
- Koko Krikor Katanjian
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PNEUMATIC ENGINE
- Publication number 20200088035
- Publication date Mar 19, 2020
- TRANF TECHNOLOGY (XIAMEN) CO., LTD.
- SHUIDIAN XU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS FOR OPERATING AN ENGINE ON COMPRESSED GAS
- Publication number 20200040730
- Publication date Feb 6, 2020
- Leroy K. Rogers
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PNEUMATICALLY POWERED INTERNAL HYDRO-COMPRESSION ENGINE
- Publication number 20190383260
- Publication date Dec 19, 2019
- CLARENCE EDWARD FRYE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE CYLINDER ASSEMBLY AND COUNTER-ROTATING COMBUSTION ENGINE CON...
- Publication number 20190186263
- Publication date Jun 20, 2019
- Wojciech GAJ-JABLONSKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS AND METHODS FOR CONTROLLING RECIPROCATING INTERNAL COMBUS...
- Publication number 20190120052
- Publication date Apr 25, 2019
- Rolls-Royce plc
- Chloe J. PALMER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS AND METHODS FOR CONTROLLING RECIPROCATING INTERNAL COMBUS...
- Publication number 20190120053
- Publication date Apr 25, 2019
- Rolls-Royce plc
- Chloe J. PALMER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION
- Publication number 20190112992
- Publication date Apr 18, 2019
- Marvin W. Ward
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PAIRED AIR PRESSURE ENERGY POWER SYSTEM AND POWER METHOD THEREOF
- Publication number 20180371908
- Publication date Dec 27, 2018
- Weilun CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENERGY SOURCE SUPPLY SYSTEMS, ENERGY SOURCE SUPPLY DEVICES, AND REL...
- Publication number 20180258767
- Publication date Sep 13, 2018
- A3 Labs LLC
- David Haberman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRESSURE CONTROLLED HYDRAULIC ENGINE
- Publication number 20180202292
- Publication date Jul 19, 2018
- Koko Krikor Katanjian
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A SYSTEM ECONOMICALLY USING COMPRESSED AIR AS AN AUTOMOBILE POWER S...
- Publication number 20180186228
- Publication date Jul 5, 2018
- Lifeng WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hybrid Pneumatic Regenerative System for Railway Vehicles
- Publication number 20180154911
- Publication date Jun 7, 2018
- Harris Corporation
- Keith C. SNEDDON
- B61 - RAILWAYS
Information Patent Application
FILTER ARRANGEMENTS; COMPONENTS; AND, METHODS
- Publication number 20180156087
- Publication date Jun 7, 2018
- Donaldson Company, Inc.
- Thomas Lundgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODULAR COMPLEX FOR PRODUCTION OF EFFECTIVE POWER THROUGH COMBUSTIO...
- Publication number 20180016980
- Publication date Jan 18, 2018
- Nikola Kolev
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR MOTOR AND PUMP COMPRISING SUCH A MOTOR
- Publication number 20170350247
- Publication date Dec 7, 2017
- EXEL INDUSTRIES
- Benoit BATLLO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Inlet Valve Arrangement and Method for External-Heat Engine
- Publication number 20170211509
- Publication date Jul 27, 2017
- Viking Heat Engines AS
- Harald Nes Risla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPRESSED-AIR ENGINE WITH AN INTEGRATED ACTIVE CHAMBER AND WITH AC...
- Publication number 20170211435
- Publication date Jul 27, 2017
- MOTOR DEVELOPMENT INTERNATIONAL S.A.
- Guy NEGRE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS FOR GENERATION OF A ROTARY MOTION
- Publication number 20170101869
- Publication date Apr 13, 2017
- Miguel A. Chavez
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FA...
- Publication number 20160273529
- Publication date Sep 22, 2016
- LightSail Energy, Inc.
- Karl E. STAHLKOPF
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FA...
- Publication number 20150054291
- Publication date Feb 26, 2015
- LightSail Energy, Inc.
- Karl E. STAHLKOPF
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Air Handling Control for Opposed-Piston Engines with Uniflow Scaven...
- Publication number 20140373814
- Publication date Dec 25, 2014
- Randy E. Herold
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Trapped Burned Gas Fraction Control for Opposed-Piston Engines with...
- Publication number 20140373815
- Publication date Dec 25, 2014
- Achates Power, Inc.
- Nishit Nagar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System, apparatus and method for clean, multi-energy generation

Separate compressor arrangements for engines

Electric generator motor system

System, apparatus and method for clean, multi-energy generation

Pressure controlled hydraulic engine

System, apparatus and method for clean, multi-energy generation

Systems and methods for running an air compressor using a permanent...

Paired air pressure energy storage device, inspection method and ba...

Engine with differential evaporation pressures

Filter arrangements; components; and, methods

System, apparatus and method for clean, multi-energy generation

Paired air pressure energy power system and power method thereof

Method and apparatus for operating an engine on compressed gas

Engine cylinder assembly and counter-rotating combustion engine con...

Apparatus and methods for controlling reciprocating internal combus...

Apparatus and methods for controlling reciprocating internal combus...

Pressure controlled hydraulic engine

Air motor and pump comprising such a motor

Compressed-air engine with an integrated active chamber and with ac...

Hybrid pneumatic regenerative system for railway vehicles

Laser powered, air breathing, open-cycle heat engines

Cryogenic engine system

System economically using compressed air as an automobile power sou...

Method of gas distribution of internal combustion engine

System and method for storing energy

System, apparatus and method for clean, multi-energy generation

Methods of laser powering unmanned aerial vehicles with heat engines

Systems and methods of converting heat to electrical power

Pneumatic compressor/motor

Heat recovery system series arrangements

Patents Applicationslast 30 patents

COMPRESSED-AIR ENGINE WITH INTEGRATED ACTIVE CHAMBER AND ACTIVE DIS...

SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION

EXTERNAL COMPRESSION ENGINE

Electric Generator Motor System

SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION

SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION

SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION

PRESSURE CONTROLLED HYDRAULIC ENGINE

PNEUMATIC ENGINE

METHOD AND APPARATUS FOR OPERATING AN ENGINE ON COMPRESSED GAS

PNEUMATICALLY POWERED INTERNAL HYDRO-COMPRESSION ENGINE

ENGINE CYLINDER ASSEMBLY AND COUNTER-ROTATING COMBUSTION ENGINE CON...

APPARATUS AND METHODS FOR CONTROLLING RECIPROCATING INTERNAL COMBUS...

APPARATUS AND METHODS FOR CONTROLLING RECIPROCATING INTERNAL COMBUS...

SYSTEM, APPARATUS AND METHOD FOR CLEAN, MULTI-ENERGY GENERATION

PAIRED AIR PRESSURE ENERGY POWER SYSTEM AND POWER METHOD THEREOF

ENERGY SOURCE SUPPLY SYSTEMS, ENERGY SOURCE SUPPLY DEVICES, AND REL...

PRESSURE CONTROLLED HYDRAULIC ENGINE

A SYSTEM ECONOMICALLY USING COMPRESSED AIR AS AN AUTOMOBILE POWER S...

Hybrid Pneumatic Regenerative System for Railway Vehicles

FILTER ARRANGEMENTS; COMPONENTS; AND, METHODS

MODULAR COMPLEX FOR PRODUCTION OF EFFECTIVE POWER THROUGH COMBUSTIO...

AIR MOTOR AND PUMP COMPRISING SUCH A MOTOR

Inlet Valve Arrangement and Method for External-Heat Engine

COMPRESSED-AIR ENGINE WITH AN INTEGRATED ACTIVE CHAMBER AND WITH AC...

APPARATUS FOR GENERATION OF A ROTARY MOTION

COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FA...

COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FA...

Air Handling Control for Opposed-Piston Engines with Uniflow Scaven...

Trapped Burned Gas Fraction Control for Opposed-Piston Engines with...