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F02M21/0251
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02M
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
F02M21/00
Apparatus for supplying engines with non-liquid fuels
Current Industry
F02M21/0251
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Patents Grants
last 30 patents
Information
Patent Grant
Activation of multiple gas needles using a 3/2 pilot valve
Patent number
11,767,815
Issue date
Sep 26, 2023
Woodward L'Orange GmbH
Ingmar Berger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel system having isolation valves between fuel injectors and comm...
Patent number
11,220,980
Issue date
Jan 11, 2022
Caterpillar Inc.
Siddharth Nair
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection device for metering a fluid and motor vehicle having such...
Patent number
10,975,821
Issue date
Apr 13, 2021
Vitesco Technologies GmbH
Dejan Jovovic
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Efficiency and emissions improvements for natural gas conversions o...
Patent number
10,385,807
Issue date
Aug 20, 2019
Clean Train Propulsion
David Cook
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-fuel injection system and implementation method using same
Patent number
9,926,861
Issue date
Mar 27, 2018
L'Orange GmbH
Markus Kalenborn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector
Patent number
9,856,841
Issue date
Jan 2, 2018
AVL Powertrain Engineering, Inc.
James H. Yager
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Efficiency and emissions improvements for natural gas conversions o...
Patent number
9,835,066
Issue date
Dec 5, 2017
CLEAN TRAIN PROPULSION
David Cook
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Check valve driving device for injecting gas
Patent number
9,599,251
Issue date
Mar 21, 2017
Hyundai Heavy Industries Co., Ltd.
Dae-jin Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Check valve for injecting gas
Patent number
9,482,362
Issue date
Nov 1, 2016
Hyundai Heavy Industries Co., Ltd.
Dae-jin Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual fuel injector and fuel system
Patent number
9,376,992
Issue date
Jun 28, 2016
Caterpillar Inc.
Cory Andrew Brown
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motion modifiers for fuel injection systems
Patent number
9,309,846
Issue date
Apr 12, 2016
McAlister Technologies, LLC
Roy Edward McAlister
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Spark-ignited gas engine
Patent number
8,613,272
Issue date
Dec 24, 2013
Hoerbiger Kompressortechnik Holding GmbH
Hans Mathews
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal-combustion and burnt gas scavenging supercharged engine wi...
Patent number
7,584,744
Issue date
Sep 8, 2009
Institut Francais du Patrole
Alexandre Pagot
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Direct gaseous fuel injector
Patent number
7,117,849
Issue date
Oct 10, 2006
Ford Global Technologies, LLC
Larry Reatherford
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for supplying preferably liquid or gaseous fuels to a combus...
Patent number
6,637,674
Issue date
Oct 28, 2003
Mika Heiztechnik GmbH
Hans J. Mistler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Hydraulically actuated fuel injector cartridge and system for high...
Patent number
6,460,785
Issue date
Oct 8, 2002
Woodward Governor Company
Roger Popp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gaseous fuel injector having spring loaded metal seal
Patent number
6,425,532
Issue date
Jul 30, 2002
Woodward Governor Company
Roger C. Popp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydraulically actuated fuel injector cartridge and system for high...
Patent number
6,409,096
Issue date
Jun 25, 2002
Woodward Governor Company
Roger Popp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reaction chamber isolation check valve and gaseous fuel engine usin...
Patent number
6,390,053
Issue date
May 21, 2002
Caterpillar Inc.
Edward R. Gillis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gaseous fuel injector having high heat tolerance
Patent number
6,360,963
Issue date
Mar 26, 2002
Woodward Governor Company
Roger Popp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid seal apparatus and method for dynamically controlling sealing...
Patent number
6,298,833
Issue date
Oct 9, 2001
Westport Research Inc.
Brad Douville
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydraulically actuated fuel injector cartridge and system for high...
Patent number
6,270,024
Issue date
Aug 7, 2001
Woodward Governor Company
Roger Popp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Universal gaseous fuel injector cartridge
Patent number
6,260,776
Issue date
Jul 17, 2001
Woodward Governor Company
Roger Popp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection system for clean low viscosity fuels
Patent number
6,119,664
Issue date
Sep 19, 2000
AVL Powertrain Engineering, Inc.
James C. McCandless
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gaseous and liquid fuel injector
Patent number
6,073,862
Issue date
Jun 13, 2000
Westport Research Inc.
Alain Michel Joseph Touchette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydraulically actuated gaseous or dual fuel injector
Patent number
5,996,558
Issue date
Dec 7, 1999
Westport Research Inc.
Patric Ouellette
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection system for an internal combustion engine operated with li...
Patent number
5,967,126
Issue date
Oct 19, 1999
AVL List GmbH
Herwig Ofner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for a dual fuel, direct injection combustion engine
Patent number
5,890,459
Issue date
Apr 6, 1999
Southwest Research Institute
John C. Hedrick
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device to control valves of an internal combustion engine, especial...
Patent number
5,881,689
Issue date
Mar 16, 1999
Man B&W Diesel Aktiengesellschaft
Timo Hochholzer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection system for clean low viscosity fuels
Patent number
5,816,228
Issue date
Oct 6, 1998
AVL Powertrain Engineering, Inc.
James C. McCandless
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ACTIVATION OF MULTIPLE GAS NEEDLES USING A 3/2 PILOT VALVE
Publication number
20220205418
Publication date
Jun 30, 2022
Ingmar BERGER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FUEL SYSTEM HAVING ISOLATION VALVES BETWEEN FUEL INJECTORS AND COMM...
Publication number
20200362797
Publication date
Nov 19, 2020
Caterpillar Inc.
Siddharth Nair
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EFFICIENCY AND EMISSIONS IMPROVEMENTS FOR NATURAL GAS CONVERSIONS O...
Publication number
20200340429
Publication date
Oct 29, 2020
Clean Train Propulsion
David Cook
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS INJECTION VALVE FOR INJECTING A COMBUSTIBLE GAS INTO AN INTERNA...
Publication number
20200132021
Publication date
Apr 30, 2020
Friedrich KÖSKEMEIER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INJECTION DEVICE FOR METERING A FLUID AND MOTOR VEHICLE HAVING SUCH...
Publication number
20180202404
Publication date
Jul 19, 2018
CONTINENTAL AUTOMOTIVE GMBH
Dejan Jovovic
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EFFICIENCY AND EMISSIONS IMPROVEMENTS FOR NATURAL GAS CONVERSIONS O...
Publication number
20180149116
Publication date
May 31, 2018
Clean Train Propulsion
David Cook
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TWO-FUEL INJECTION SYSTEM AND IMPLEMENTATION METHOD USING SAME
Publication number
20160245194
Publication date
Aug 25, 2016
L'Orange GmbH
Markus KALENBORN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel Injection System and Method for a Combustion Engine
Publication number
20140238350
Publication date
Aug 28, 2014
Caterpillar Inc.
Scott Fiveland
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MECHANICAL MOTION AMPLIFICATION FOR NEW THERMODYNAMIC CYCLES
Publication number
20140130773
Publication date
May 15, 2014
Roy Edward McAlister
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Dual Fuel Injector And Fuel System
Publication number
20130319373
Publication date
Dec 5, 2013
Caterpillar, Inc.
Cory Andrew Brown
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Apparatus for Releasing a Flow Cross Section of a Gas Line
Publication number
20130232990
Publication date
Sep 12, 2013
Man Diesel & Turbo SE
Martin Lenz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Spark-ignited gas engine
Publication number
20090165738
Publication date
Jul 2, 2009
Hans Mathews
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Spark-ignited gas engine
Publication number
20090050084
Publication date
Feb 26, 2009
Hans Mathews
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
INTERNAL-COMBUSTION AND BURNT GAS SCAVENGING SUPERCHARGED ENGINE WI...
Publication number
20080135027
Publication date
Jun 12, 2008
Alexandre Pagot
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gaseous fuel injector having high heat tolerance
Publication number
20020027170
Publication date
Mar 7, 2002
Woodward Governor Company
Roger C. Popp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Reaction chamber isolation check valve and gaseous fuel engine usin...
Publication number
20020011232
Publication date
Jan 31, 2002
Edward R. Gillis
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydraulically actuated fuel injector cartridge and system for high...
Publication number
20010038043
Publication date
Nov 8, 2001
Woodward Governor Company
Roger C. Popp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydraulically actuated fuel injector cartridge and system for high...
Publication number
20010030248
Publication date
Oct 18, 2001
Woodward Governor Company
Roger C. Popp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gaseous fuel injector having high heat tolerance
Publication number
20010007338
Publication date
Jul 12, 2001
Roger Popp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...