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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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Combustion engines
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INTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL
F02B19/00
Engines characterised by precombustion chambers
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating an internal combustion engine
Patent number
11,852,096
Issue date
Dec 26, 2023
MAN TRUCK & BUS SE
Thomas Malischewski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Active pre-chamber jet-assisted H2 multi-mode combustion
Patent number
11,828,220
Issue date
Nov 28, 2023
Saudi Arabian Oil Company
Yu Zhang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods of compression ignition engines
Patent number
11,608,773
Issue date
Mar 21, 2023
NAUTILUS ENGINEERING, LLC
Matthew T. Riley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gasoline internal combustion engine with assisted compression ignition
Patent number
11,506,168
Issue date
Nov 22, 2022
Saudi Arabian Oil Company
Sebastien Houille
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronic fuel injection type diesel engine
Patent number
11,378,001
Issue date
Jul 5, 2022
Kubota Corporation
Hideyuki Koyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Prechamber ignition system having hydraulically actuated piston
Patent number
11,125,147
Issue date
Sep 21, 2021
Caterpillar Inc.
Scott B. Fiveland
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pre-chamber ignition system having igniter with gas orifice structu...
Patent number
11,078,827
Issue date
Aug 3, 2021
Caterpillar Inc.
David Yu-Zhang Chang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods of compression ignition engines
Patent number
10,927,750
Issue date
Feb 23, 2021
Nautilus Engineering, LLC
Matthew T. Riley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods of compression ignition engines
Patent number
10,895,195
Issue date
Jan 19, 2021
Nautilus Engineering, LLC
Matthew T. Riley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gasoline internal combustion engine, with a combustion pre-chamber...
Patent number
10,612,454
Issue date
Apr 7, 2020
Maserati S.p.A.
Fabio Bedogni
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charge-fed pre-chamber assembly
Patent number
10,598,079
Issue date
Mar 24, 2020
Cummins Inc.
Alan C. Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Precombustion-chamber engine
Patent number
10,316,733
Issue date
Jun 11, 2019
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
Daisuke Takemoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion pre-chamber and method for operating same
Patent number
10,202,959
Issue date
Feb 12, 2019
Caterpillar Inc.
Charlie Kim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hybrid drive system for a motor vehicle, and method of operating a...
Patent number
10,035,413
Issue date
Jul 31, 2018
Del Wolverton
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pre-chamber for internal combustion engine
Patent number
9,797,296
Issue date
Oct 24, 2017
Cummins Inc.
Premjee Sasidharan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Dual pre-chamber combustion system
Patent number
9,714,603
Issue date
Jul 25, 2017
Hyundai Motor Company
Nayan Engineer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mixture-charged gas engine and method for compensating for volumetr...
Patent number
9,670,828
Issue date
Jun 6, 2017
MTU Friedrichshafen GmbH
Anko Ernst
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual pre-chamber piston bowl system
Patent number
9,562,465
Issue date
Feb 7, 2017
Hyundai Motor Company
Nayan Engineer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Subchamber type combustion chamber for diesel engine
Patent number
9,429,066
Issue date
Aug 30, 2016
KUBOTA Corporation
Hiroki Kuwayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Multi-fuel plasma injector
Patent number
9,322,373
Issue date
Apr 26, 2016
ThrivalTech, LLC
Garrett Hill
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion chamber of direct injection diesel engine for reducing t...
Patent number
9,284,877
Issue date
Mar 15, 2016
Doosan Infracore Co., Ltd.
Doc Koon Yoo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Counterpoise engine
Patent number
9,074,527
Issue date
Jul 7, 2015
Del Wolverton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine
Patent number
8,991,357
Issue date
Mar 31, 2015
Suzuki Motor Corporation
Hiroaki Inoue
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas-powered tool motor
Patent number
8,925,517
Issue date
Jan 6, 2015
Joseph S. Adams
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Turbulent jet ignition pre-chamber combustion system for spark igni...
Patent number
8,857,405
Issue date
Oct 14, 2014
MAHLE Powertrain, LLC
William Attard
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Multi-fuel plasma injector
Patent number
8,757,129
Issue date
Jun 24, 2014
Thrival Tech, LLC
Garrett Hill
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compression ignition internal combustion engine, glow plug, and inj...
Patent number
8,156,911
Issue date
Apr 17, 2012
Imagineering, Inc.
Yuji Ikeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ignition system utilizing igniter and gas injector
Patent number
7,743,753
Issue date
Jun 29, 2010
Caterpillar Inc.
Scott B. Fiveland
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Use of engine lubricant as ignition fuel for micro-pilot ignition s...
Patent number
7,389,752
Issue date
Jun 24, 2008
Southwest Research Institute
Terrence F. Alger, II
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine
Patent number
7,387,103
Issue date
Jun 17, 2008
Dan Merritt
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
Publication number
20220341371
Publication date
Oct 27, 2022
MAN Truck & Bus SE
Thomas Malischewski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PASSIVE PRECHAMBER LEAN BURN COMBUSTION SYSTEM
Publication number
20220220921
Publication date
Jul 14, 2022
ARAMCO SERVICES COMPANY
Nayan Engineer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GASOLINE INTERNAL COMBUSTION ENGINE WITH ASSISTED COMPRESSION IGNITION
Publication number
20220003148
Publication date
Jan 6, 2022
ARAMCO OVERSEAS COMPANY B.V.
Sebastien Houille
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ELECTRONIC FUEL INJECTION TYPE DIESEL ENGINE
Publication number
20210388754
Publication date
Dec 16, 2021
Kubota Corporation
Hideyuki KOYAMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES
Publication number
20210207524
Publication date
Jul 8, 2021
NAUTILUS ENGINEERING, LLC
Matthew T. Riley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CHARGE-FED PRE-CHAMBER ASSEMBLY
Publication number
20180258835
Publication date
Sep 13, 2018
Cummins Inc.
Alan C. Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRECOMBUSTION-CHAMBER ENGINE
Publication number
20180258834
Publication date
Sep 13, 2018
Mitsubishi Heavy Industries Engine & Turbocharger Ltd.
Daisuke TAKEMOTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS AND METHODS OF COMPRESSION IGNITION ENGINES
Publication number
20180223723
Publication date
Aug 9, 2018
Nautilus Engineering, LLC
Matthew T. Riley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Combustion Pre-Chamber and Method for Operating Same
Publication number
20170306917
Publication date
Oct 26, 2017
Caterpillar Inc.
Charlie Kim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION CONTROL VIA HOMOGENEOUS COMBUSTION RADICAL IGNITION (HCR...
Publication number
20150247445
Publication date
Sep 3, 2015
David A. Blank
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SUBCHAMBER TYPE COMBUSTION CHAMBER FOR DIESEL ENGINE
Publication number
20150034043
Publication date
Feb 5, 2015
KUBOTA CORPORATION
Hiroki KUWAYAMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH EFFICIENCY COMPRESSION IGNITION, INDIRECT INJECTED DIESEL ENGI...
Publication number
20150034044
Publication date
Feb 5, 2015
OpFor Advanced Technologies, Inc.
Marvin F. HAYES
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION CHAMBER OF DIRECT INJECTION DIESEL ENGINE FOR REDUCING T...
Publication number
20140076275
Publication date
Mar 20, 2014
Doosan Infracore Co., Ltd.
Doc Koon YOO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Combustion Control via Homogeneous Combustion Radical Ignition (HCR...
Publication number
20130306045
Publication date
Nov 21, 2013
David A. Blank
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE HAVING COMPRESSION-INDUCED AUTO-IGNITION...
Publication number
20130255633
Publication date
Oct 3, 2013
Franz-Josef Hinken
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20130074801
Publication date
Mar 28, 2013
SUZUKI MOTOR CORPORATION
Hiroaki INOUE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL-COMBUSTION ENGINE WORKING WITH ALTERNATIVE FUELS
Publication number
20130000596
Publication date
Jan 3, 2013
Jesus Manuel Diaz Escaño
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS-POWERED TOOL MOTOR
Publication number
20120210974
Publication date
Aug 23, 2012
Joseph S. Adams
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TURBULENT JET IGNITION PRE-CHAMBER COMBUSTION SYSTEM FOR SPARK IGNI...
Publication number
20120103302
Publication date
May 3, 2012
William Attard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
COUNTERPOISE ENGINE
Publication number
20110162599
Publication date
Jul 7, 2011
Del Wolverton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
High Efficiency Pre-Chamber Internal Combustion Engines and Methods...
Publication number
20100326400
Publication date
Dec 30, 2010
HAYES DIVERSIFIED TECHNOLOGIES, INC.
Marvin F. Hayes, JR.
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20100258097
Publication date
Oct 14, 2010
NISSAN MOTOR CO., LTD.
Eiji Takahashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE, GLOW PLUG, AND INJ...
Publication number
20100192909
Publication date
Aug 5, 2010
IMAGINEERING, INC.
Yuji Ikeda
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Ignition system utilizing igniter and gas injector
Publication number
20090241896
Publication date
Oct 1, 2009
Caterpillar Inc.
Scott B. Fiveland
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Combustion promoting device for internal combustion engine
Publication number
20080000441
Publication date
Jan 3, 2008
Byoung Pyo Jun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
6-Pentafluorophenyl-triazolopyrimidines, method for their productio...
Publication number
20070105928
Publication date
May 10, 2007
Jordi Tormo I Blasco
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Internal combustion engine
Publication number
20070051338
Publication date
Mar 8, 2007
Dan Merritt
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Use of Engine Lubricant as Ignition Fuel for Micro-Pilot Ignition S...
Publication number
20070023002
Publication date
Feb 1, 2007
Terrence F. Alger, II
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Anti-detonation fuel delivery system
Publication number
20050230854
Publication date
Oct 20, 2005
Gilles L. DeLisle
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus and method for mode-switching fuel injector nozzle
Publication number
20050224606
Publication date
Oct 13, 2005
Philip JG. Dingle
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...