F02B 1/14

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


Subclass 1/14: 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) Methods of operating

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12215638 Vibration reduction in internal combustion engineJun 11, 21Feb 04, 25SCANIA CV AB
11976606 Full agnostic compression ignition engineFeb 27, 23May 07, 24Clearflame Engines, Inc.
11959434 Fuel agnostic compression ignition engineJul 13, 22Apr 16, 24Clearflame Engines, Inc.
11668269 EGR pump system and control method of EGR pumpJan 17, 19Jun 06, 23EATON INTELLIGENT POWER LIMITED
11566588 Internal combustion engine/generator with pressure boostAug 30, 19Jan 31, 23RUSSELL ENERGY CORPORATION
11491459 Zeolite-like metal-organic frameworks with ana topologyAug 31, 20Nov 08, 22King Abdullah University of Science and Technology
11391235 Engine systemOct 28, 21Jul 19, 22Mazda Motor Corporation
11391230 Compression ignition engines and methods for operating the same under cold start fast idle conditionsNov 07, 19Jul 19, 22Saudi Arabian Oil Company
11255260 Variable compression ratio engines and methods for HCCI compression ignition operationFeb 13, 20Feb 22, 22STURMAN DIGITAL SYSTEMS LLC
11255240 Systems and methods for a combined pre-chamber and thermactor air systemJan 05, 21Feb 22, 22Ford Global Technologies, LLC
11073070 Liquid and gaseous multi-fuel compression ignition enginesJun 06, 19Jul 27, 21STURMAN DIGITAL SYSTEMS LLC
10982588 Compression ignition engineJan 10, 20Apr 20, 21501 Mazda Motor Corporation
10926242 Fuel upgrading and reforming with metal organic frameworkOct 11, 19Feb 23, 21King Abdullah University of Science and Technology
10895214 Control system for compression-ignition engineAug 07, 18Jan 19, 21Mazda Motor Corporation
10895215 Control system for pre-mixture compression-ignition engineAug 21, 18Jan 19, 21Mazda Motor Corporation
10883438 Control system for compression ignition engineJun 18, 19Jan 05, 21Mazda Motor Corporation
10815878 Homogeneous charge compression ignition linear generatorMar 08, 18Oct 27, 20The Government of the United States of America, as represented by the Secretary of Homeland Security
10801393 Control system for compression ignition engineJun 28, 19Oct 13, 20Mazda Motor Corporation
10794317 Control device for compression-ignition engineOct 22, 18Oct 06, 20Mazda Motor Corporation
10731589 Control device for compression-ignition engineOct 23, 18Aug 04, 20Mazda Motor Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0035,062 FUEL AGNOSTIC COMPRESSION IGNITION ENGINEMar 04, 24Jan 30, 25Not available
2023/0212,997 FUEL AGNOSTIC COMPRESSION IGNITION ENGINEFeb 27, 23Jul 06, 23Not available
2020/0032,698 CONTROL SYSTEM FOR COMPRESSION IGNITION ENGINEJun 28, 19Jan 30, 20Not available

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Patents Issued To Date - By Filing Year

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