F02B 1/12

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Description

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


Subclass 1/12: Engines characterised by fuel-air mixture compression (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) with compression ignition (with fuel-air charge ignited by compression ignition of an additional fuel F02B 7/00)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12253043 Thermal management of exhaust gas with HCCI eventSep 07, 22Mar 18, 25Cummins Inc.
12000331 High-efficiency linear generatorDec 07, 22Jun 04, 24Mainspring Energy, Inc.
11873779 Reciprocating-piston internal combustion engineFeb 22, 21Jan 16, 24MAN TRUCK & BUS SE
11781747 Method and apparatus for setting the ignition property of a fuelMay 18, 18Oct 10, 23Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung E.V.
11739702 Reheated residual gas ignitorFeb 23, 21Aug 29, 23ARAMCO SERVICES COMPANY
11542860 Lube oil controlled ignition engine combustionApr 09, 22Jan 03, 23PROMETHEUS APPLIED TECHNOLOGIES, LLC
11525391 High-efficiency linear generatorNov 30, 20Dec 13, 22Mainspring Energy, Inc.
11365674 Cam-driven radial rotary engine incorporating an HCCI apparatusMay 29, 21Jun 21, 22Not available
11326507 Ignitor for natural gas engineJul 01, 21May 10, 22Caterpillar Inc.
11319871 Lube oil controlled ignition engine combustionAug 02, 21May 03, 22PROMETHEUS APPLIED TECHNOLOGIES, LLC
11255260 Variable compression ratio engines and methods for HCCI compression ignition operationFeb 13, 20Feb 22, 22STURMAN DIGITAL SYSTEMS LLC
11248520 Engine systemJan 29, 20Feb 15, 22Mazda Motor Corporation
11242817 Engine control method and engine systemJan 16, 19Feb 08, 22501 Mazda Motor Corporation
11230982 Method for operating an internal combustion piston engineMar 09, 17Jan 25, 22Volvo Truck Corporation
11230991 Engine systemJan 23, 20Jan 25, 22Mazda Motor Corporation
11220972 Control apparatus for compression-ignition type engineApr 23, 19Jan 11, 22Mazda Motor Corporation
11220976 Method to control in any possible operating point the combustion of a compression ignition internal combustion engine with reactivity control through the fuel injection temperatureNov 16, 18Jan 11, 22MARMOTORS S.R.L.
11215136 Engine systemJan 23, 20Jan 04, 22Mazda Motor Corporation
11193075 Fatty acid derived alkyl ether fuels for compression ignitionJul 16, 20Dec 07, 21National Technology & Engineering Solutions of Sandia, LLC
11149628 Internal combustion enginesJun 27, 19Oct 19, 21Amaroq Limited

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0287,930 HIGH-EFFICIENCY LINEAR GENERATORApr 30, 24Aug 29, 24Not available
2021/0277,819 IGNITION PISTONMar 06, 20Sep 09, 21Not available
2021/0222,609 IGNITOR FOR NATURAL GAS ENGINEJan 22, 20Jul 22, 21Caterpillar Inc.
2020/0240,319 ENGINE CONTROL DEVICEDec 16, 19Jul 30, 20Not available
2020/0240,354 ENGINE SYSTEMJan 23, 20Jul 30, 20Not available
2019/0277,185 INTERNAL COMBUSTION ENGINEJan 07, 19Sep 12, 19c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2015/0300,241 Opposed Piston EngineFeb 03, 15Oct 22, 15Not available
2015/0259,617 Composition for Reducing Polynuclear Aromatic Hydrocarbon EmissionsJun 01, 15Sep 17, 15INAERIS TECHNOLOGIES, LLC
2015/0053,172 DIESEL COMBUSTION SYSTEMOct 31, 14Feb 26, 15DALIAN UNIVERSITY OF TECHNOLOGY

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Patents Issued To Date - By Filing Year

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