F02B 5/02

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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
11491459 Zeolite-like metal-organic frameworks with ana topologyAug 31, 20Nov 08, 22King Abdullah University of Science and Technology
11326534 Machine learning for misfire detection in a dynamic firing level modulation controlled engine of a vehicleAug 20, 21May 10, 22TULA TECHNOLOGY, INC.
11248546 Fast torque response for boosted enginesOct 26, 20Feb 15, 22TULA TECHNOLOGY, INC.; Cummins Inc.;
11230965 Spool shuttle crossover valve and combustion chamber in split-cycle engineMar 23, 20Jan 25, 22Tour Engine, Inc.
11125175 Machine learning for misfire detection in a dynamic firing level modulation controlled engine of a vehicleSep 21, 20Sep 21, 21TULA TECHNOLOGY, INC.
11008970 Control device for engineJul 07, 20May 18, 21Mazda Motor Corporation
10926242 Fuel upgrading and reforming with metal organic frameworkOct 11, 19Feb 23, 21King Abdullah University of Science and Technology
10598080 Spool shuttle crossover valve and combustion chamber in split-cycle engineOct 23, 18Mar 24, 20Tour Engine, Inc.
10513999 Engine controllerSep 02, 14Dec 24, 19Toyota Jidosha Kabushiki Kaisha
10486133 Fuel upgrading and reforming with metal organic frameworkSep 11, 15Nov 26, 19King Abdullah University of Science and Technology
10428691 Bearing device for a turbocharger and turbochargerJun 04, 16Oct 01, 19iHi Charging Systems International GmbH
10422304 Inlet diffusers for a two-stage engine charge air systemJun 08, 16Sep 24, 19Cummins Inc.
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

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2022/0306,960 New Additive Packages for Gasoline FuelsJun 16, 20Sep 29, 22BASF SE
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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