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the engine being operated by expansion and contraction of a mass of working gas which is heated and colled in one of a plurality of constantly communicating expansible chambers

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS USE OF WASTE HEAT OF COMBUSTION ENGINES NOT OTHERWISE PROVIDED FOR F02G1/00Hot gas positive-displacement engine plants

Current Industry

F02G1/043the engine being operated by expansion and contraction of a mass of working gas which is heated and colled in one of a plurality of constantly communicating expansible chambers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoacoustic device
    • Patent number 12,000,641
    • Issue date Jun 4, 2024
    • Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
    • Moulay El Hassan Tijani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Constant density heat exchanger and system for energy conversion
    • Patent number 11,976,610
    • Issue date May 7, 2024
    • Hyliion Holdings Corp.
    • Michael Robert Notarnicola
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Monolithic heat-exchanger bodies
    • Patent number 11,885,279
    • Issue date Jan 30, 2024
    • Hyliion Holdings Corp.
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Direct current power plant
    • Patent number 11,859,589
    • Issue date Jan 2, 2024
    • Deka Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy conversion apparatus
    • Patent number 11,739,711
    • Issue date Aug 29, 2023
    • Hyliion Holdings Corp.
    • Kevin Michael VandeVoorde
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Hot air engine having a step piston
    • Patent number 11,725,607
    • Issue date Aug 15, 2023
    • FRAUSCHER HOLDING GMBH
    • Josef Frauscher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat engine with magnetically linked pistons
    • Patent number 11,643,993
    • Issue date May 9, 2023
    • Erik K. Carlsen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy conversion apparatus
    • Patent number 11,629,663
    • Issue date Apr 18, 2023
    • General Electric Company
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Constant density heat exchanger and system for energy conversion
    • Patent number 11,608,795
    • Issue date Mar 21, 2023
    • General Electric Company
    • Michael Robert Notarnicola
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Computer controlled solid state switching device for electrical sys...
    • Patent number 11,535,240
    • Issue date Dec 27, 2022
    • Joseph S. McDowell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Closed cycle regenerative heat engines
    • Patent number 11,530,668
    • Issue date Dec 20, 2022
    • Stirling Works Global Ltd
    • Michael Dann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy storage system
    • Patent number 11,502,628
    • Issue date Nov 15, 2022
    • BME DR. GOLBS & PARTNER GMBH
    • Stefan Weber
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stirling engine design and assembly
    • Patent number 11,499,501
    • Issue date Nov 15, 2022
    • AZELIO AB
    • Håkan Sandberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reciprocating motion engine
    • Patent number 11,473,524
    • Issue date Oct 18, 2022
    • Twinbird Corporation
    • Mineyuki Inoue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling cycle machine
    • Patent number 11,448,158
    • Issue date Sep 20, 2022
    • New Power Concepts LLC
    • Dean Kamen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stirling engine with a membrane connecting the piston to the cylind...
    • Patent number 11,448,159
    • Issue date Sep 20, 2022
    • SUN ORBIT GMBH
    • Olivier Paccoud
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Thermoelectric power generator and combustion apparatus
    • Patent number 11,362,254
    • Issue date Jun 14, 2022
    • University of Central Florida Research Foundation, Inc.
    • Nina Orlovskaya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Monolithic heat-exchanger bodies
    • Patent number 11,346,302
    • Issue date May 31, 2022
    • General Electric Company
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stirling cycle machine
    • Patent number 11,339,743
    • Issue date May 24, 2022
    • New Power Concepts LLC
    • Michael G. Norris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Direct current power plant
    • Patent number 11,339,758
    • Issue date May 24, 2022
    • Deka Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy conversion apparatus
    • Patent number 11,268,476
    • Issue date Mar 8, 2022
    • General Electric Company
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stirling engine arranged with a gas channel including three heat ex...
    • Patent number 11,261,823
    • Issue date Mar 1, 2022
    • Maston AB
    • Stefan Mastonstråle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling engine comprising metal foam regenerator
    • Patent number 11,261,824
    • Issue date Mar 1, 2022
    • Maston AB
    • Stefan Mastonstråle
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Free piston Stirling refrigerator
    • Patent number 11,255,581
    • Issue date Feb 22, 2022
    • Twinbird Corporation
    • Mineyuki Inoue
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Closed cycle engine with bottoming-cycle system
    • Patent number 11,248,559
    • Issue date Feb 15, 2022
    • General Electric Company
    • Michael Robert Notarnicola
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot gas engine having a step piston
    • Patent number 11,215,139
    • Issue date Jan 4, 2022
    • FRAUSCHER HOLDING GMBH
    • Josef Frauscher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for generating mechanical energy from sunlight
    • Patent number 11,209,194
    • Issue date Dec 28, 2021
    • King Abdulaziz University
    • Majed Moalla Alhazmy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Monolithic combustor bodies
    • Patent number 11,181,072
    • Issue date Nov 23, 2021
    • General Electric Company
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Energy conversion apparatus
    • Patent number 11,174,814
    • Issue date Nov 16, 2021
    • General Electric Company
    • Kevin Michael VandeVoorde
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method for solar heating a duplex engine
    • Patent number 11,156,389
    • Issue date Oct 26, 2021
    • King Abdulaziz University
    • Majed Moalla Alhazmy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MONOLITHIC HEAT-EXCHANGER BODIES
    • Publication number 20240159201
    • Publication date May 16, 2024
    • Hyliion Holdings Corp.
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    DIRECT CURRENT POWER PLANT
    • Publication number 20240093663
    • Publication date Mar 21, 2024
    • DEKA Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLANT FOR PRODUCING MECHANICAL ENERGY FROM A CARRIER FLUID UNDER CR...
    • Publication number 20240003271
    • Publication date Jan 4, 2024
    • SYLANS SAGL
    • Vitaliano RUSSO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING ENGINE, AND METHOD FOR ADJUSTING SAME
    • Publication number 20230407812
    • Publication date Dec 21, 2023
    • TWINBIRD CORPORATION
    • Mineyuki Inoue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIRECT CURRENT POWER PLANT
    • Publication number 20230392570
    • Publication date Dec 7, 2023
    • DEKA Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR IMPROVING GAS BEARING FUNCTION AT LOW THERMAL COOLING POWER
    • Publication number 20230332814
    • Publication date Oct 19, 2023
    • GLOBAL COOLING, INC.
    • Ivan Niell Deetlefs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONSTANT DENSITY HEAT EXCHANGER AND SYSTEM FOR ENERGY CONVERSION
    • Publication number 20230228229
    • Publication date Jul 20, 2023
    • GENERAL ELECTRIC COMPANY
    • Michael Robert Notarnicola
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Thermoacoustic device
    • Publication number 20230133558
    • Publication date May 4, 2023
    • NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
    • Moulay EL Hassan Tijani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENERGY CONVERSION APPARATUS
    • Publication number 20230019495
    • Publication date Jan 19, 2023
    • GENERAL ELECTRIC COMPANY
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Stirling Cycle Machine
    • Publication number 20230003174
    • Publication date Jan 5, 2023
    • New Power Concepts, LLC
    • Dean Kamen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT ENGINE
    • Publication number 20220316423
    • Publication date Oct 6, 2022
    • Erik K. Carlsen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MONOLITHIC HEAT-EXCHANGER BODIES
    • Publication number 20220290630
    • Publication date Sep 15, 2022
    • GENERAL ELECTRIC COMPANY
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    DIRECT CURRENT POWER PLANT
    • Publication number 20220275781
    • Publication date Sep 1, 2022
    • DEKA Products Limited Partnership
    • Andrew A. Schnellinger
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ENGINE APPARATUS AND METHOD FOR OPERATION
    • Publication number 20220195959
    • Publication date Jun 23, 2022
    • GENERAL ELECTRIC COMPANY
    • Kevin Michael VandeVoorde
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    PRESSURE BOOST SYSTEM
    • Publication number 20220186679
    • Publication date Jun 16, 2022
    • Eaton Intelligent Power Limited
    • Arindam SANTRA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC PROPULSION SYSTEM OF AN AIRCRAFT
    • Publication number 20220177146
    • Publication date Jun 9, 2022
    • Airbus SAS
    • Richard FORSTER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IMPROVED STIRLING ENGINE DESIGN AND ASSEMBLY
    • Publication number 20220120235
    • Publication date Apr 21, 2022
    • AZELIO AB
    • Håkan SANDBERG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HOT AIR ENGINE HAVING A STEP PISTON
    • Publication number 20220106926
    • Publication date Apr 7, 2022
    • Josef Frauscher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RECIPROCATING MOTION ENGINE
    • Publication number 20220090559
    • Publication date Mar 24, 2022
    • Twinbird Corporation
    • Mineyuki INOUE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR SUSTAINABLE GENERATION OF ENERGY
    • Publication number 20220074373
    • Publication date Mar 10, 2022
    • Perry VAN DER BOGT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENERGY CONVERSION APPARATUS
    • Publication number 20220034281
    • Publication date Feb 3, 2022
    • GENERAL ELECTRIC COMPANY
    • Kevin Michael VandeVoorde
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Stirling Cycle Machine
    • Publication number 20220026118
    • Publication date Jan 27, 2022
    • New Power Concepts LLC
    • Christopher C. Langenfeld
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR GENERATING MECHANICAL ENERGY FROM SUNLIGHT
    • Publication number 20220011025
    • Publication date Jan 13, 2022
    • KING ABDULAZIZ UNIVERSITY
    • Majed Moalla ALHAZMY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT-ASSISTED PUMPING SYSTEMS FOR USE IN NEGATIVE PRESSURE WOUND TH...
    • Publication number 20220000672
    • Publication date Jan 6, 2022
    • Smith & Nephew PLC
    • Allan Kenneth Frazer Grugeon Hunt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONSTANT DENSITY HEAT EXCHANGER AND SYSTEM FOR ENERGY CONVERSION
    • Publication number 20210381467
    • Publication date Dec 9, 2021
    • GENERAL ELECTRIC COMPANY
    • Michael Robert Notarnicola
    • F28 - HEAT EXCHANGE IN GENERAL
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    METHOD FOR SOLAR HEATING A DUPLEX ENGINE
    • Publication number 20210285695
    • Publication date Sep 16, 2021
    • KING ABDULAZIZ UNIVERSITY
    • Majed Moalla ALHAZMY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Closed Cycle Regenerative Heat Engines
    • Publication number 20210277846
    • Publication date Sep 9, 2021
    • Stirling Works Global Ltd
    • Michael Dann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    • Publication number 20210190387
    • Publication date Jun 24, 2021
    • Twinbird Corporation
    • Mineyuki INOUE
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    • KING ABDULAZIZ UNIVERSITY
    • Majed Moalla ALHAZMY
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    • GENERAL ELECTRIC COMPANY
    • Joshua Tyler Mook
    • F28 - HEAT EXCHANGE IN GENERAL