F02B 5/02

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Description

Class  F02B : INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL


Subclass 5/02: Engines characterised by positive ignition (F02B 1/02, F02B 3/02 take precedence; with non-timed positive ignition F02B 9/06; characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition F02B 11/00; characterised by precombustion chambers F02B 19/00; characterised by air-storage chambers F02B 21/00; characterised by special shape or construction of combustion chambers F02B 23/00) Methods of operating

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10358999 Engine controllerSep 02, 14Jul 23, 19Toyota Jidosha Kabushiki Kaisha
10337442 Methods and system for improving accuracy of injecting smaller amounts of fuel to an engineApr 18, 16Jul 02, 19Ford Global Technologies, LLC
10323598 Method for operating a spark ignited engineOct 07, 15Jun 18, 19INNIO Jenbacher GmbH & Co OG
10107178 Spool shuttle crossover valve and combustion chamber in split-cycle engineSep 02, 16Oct 23, 18Tour Engine, Inc.
10100786 Two-stage engine charge air system with branch conduitsJun 08, 16Oct 16, 18Cummins Inc.
10001052 Combustion state estimation methodFeb 24, 16Jun 19, 18c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
9982649 Inter-event control strategy for corona ignition systemsJul 17, 17May 29, 18Not available
9945345 Intra-even control strategy for corona ignition systemsOct 06, 16Apr 17, 18Federal-Mogul LLC
9938954 Ignition control system for internal combustion engineApr 13, 16Apr 10, 18501 Toyota Jidosha Kabushiki Kaisha
9932956 Laser ignition deviceFeb 24, 16Apr 03, 18DENSO International America, Inc.; Denso Corporation;
9920700 Method for operation of an internal combustion engineJul 28, 14Mar 20, 18MAN DIESEL & TURBO SE
9909488 Method to determine the injection pattern in the intake stroke of the combustion cycle of the cylinders of a direct-injection internal combustion engineMay 07, 15Mar 06, 18MAGNETI MARELLI S.P.A.
9725386 Systems and methods for manufacture of methanol from natural gas and flare gas feedstockMar 01, 17Aug 08, 17PIONEER ENERGY, INC.
9709018 Inter-event control strategy for corona ignition systemsApr 11, 16Jul 18, 17FEDERAL-MOGUL IGNITION COMPANY
9540991 Compositions and methods to reduce global warming caused by gasoline and spark ignited internal combustion enginesOct 05, 15Jan 10, 17Not available
9512788 Apparatus for detecting abnormal combustion in a combustion engineNov 13, 13Dec 06, 16TOYOTA JIDOSHA KABUSHIKI KAISHA
9470154 Transition from homogeneous charge compression ignition combustion mode to spark ignited combustionMay 31, 13Oct 18, 16GM GLOBAL TECHNOLOGY OPERATIONS LLC
9435255 VCRC engine with insulated chambersApr 08, 14Sep 06, 16Not available
9416723 Air supply concepts to improve efficiency of VCRC enginesApr 07, 14Aug 16, 16Not available
9212970 Laser ignition system based diagnosticsApr 17, 13Dec 15, 15FORD GLOBAL TECHNOLOGIES, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0055,881 SPOOL SHUTTLE CROSSOVER VALVE AND COMBUSTION CHAMBER IN SPLIT-CYCLE ENGINEOct 23, 18Feb 21, 19Tour Engine, Inc.
2015/0096,531 HYBRID COMBUSTION MODE OF INTERNAL COMBUSTION ENGINE AND CONTROLLER THEREOF, INTERNAL COMBUSTION ENGINE, AND AUTOMOBILEApr 23, 13Apr 09, 15Not available

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Patents Issued To Date - By Filing Year

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