TREA

External combustion engines

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  • CPC
  • F24H2240/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24HFLUID HEATERS F24H2240/00Fluid heaters having electrical generators

Current Industry

F24H2240/04External combustion engines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat medium circulation structure and hot water temperature control...
    • Patent number 10,180,116
    • Issue date Jan 15, 2019
    • Kyungdong Navien Co., Ltd.
    • Dae Woong Park
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Boiler unit
    • Patent number 9,732,982
    • Issue date Aug 15, 2017
    • Ceres Intellectual Property Company Limited
    • James Devriendt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil tube heat exchanger for a tankless hot water system
    • Patent number 9,568,212
    • Issue date Feb 14, 2017
    • Intellihot Green Technologies, Inc.
    • Sridhar Deivasigamani
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Coil tube heat exchanger for a tankless hot water system
    • Patent number 9,341,389
    • Issue date May 17, 2016
    • Intellihot Green Technologies, Inc.
    • Sridhar Deivasigamani
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Coil tube heat exchanger for a tankless hot water system
    • Patent number 8,656,867
    • Issue date Feb 25, 2014
    • Intellihot Green Technologies, Inc.
    • Sridhar Deivasigamani
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cogeneration system
    • Patent number 8,132,422
    • Issue date Mar 13, 2012
    • Aisin Seiki Kabushiki Kaisha
    • Hiroshi Kamiya
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Domestic heat and power system
    • Patent number 7,886,985
    • Issue date Feb 15, 2011
    • Microgen Engine Corporation Holding B.V.
    • Nigel Graham Moore
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating appliance
    • Patent number 7,866,283
    • Issue date Jan 11, 2011
    • Microgen Engine Corporation Holding B.V.
    • David Anthony Clark
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Domestic combined heat and power assembly
    • Patent number 7,650,750
    • Issue date Jan 26, 2010
    • Microgen Engine Corporation Holding B.V.
    • David Johnston
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hybrid electric vehicles using a stirling engine
    • Patent number 7,469,760
    • Issue date Dec 30, 2008
    • Deka Products Limited Partnership
    • Dean L. Kamen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heating arrangement
    • Patent number 7,458,213
    • Issue date Dec 2, 2008
    • Microgen Energy Limited
    • John Coppendale
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating appliance
    • Patent number 7,021,554
    • Issue date Apr 4, 2006
    • Microgen Energy Limited
    • David Anthony Clark
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Domestic combined heat and power unit
    • Patent number 6,971,236
    • Issue date Dec 6, 2005
    • Microgen Energy Limited
    • Adrian Robin Richardson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating appliance
    • Patent number 6,941,754
    • Issue date Sep 13, 2005
    • Microgen Energy Limited
    • Wayne Kenneth Aldridge
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Apparatus and method for combined generation of heat and electricity
    • Patent number 6,938,828
    • Issue date Sep 6, 2005
    • Enatec Micro-Cogen B.V.
    • Erwin Johannes Maria Waalders
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat fan assembly and method of controlling a fan
    • Patent number 6,935,108
    • Issue date Aug 30, 2005
    • Microgen Energy Limited
    • Wayne Kenneth Aldridge
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Auxiliary power unit
    • Patent number 6,536,207
    • Issue date Mar 25, 2003
    • New Power Concepts LLC
    • Dean L. Kamen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Co-generation system employing a stirling engine
    • Patent number 6,525,431
    • Issue date Feb 25, 2003
    • Whisper Tech Limited
    • Donald Murray Clucas
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Gas powered thermal generator
    • Patent number 6,393,824
    • Issue date May 28, 2002
    • Robert Bosch GmbH
    • Matthias Kirner
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Congeneration system with a Stirling engine
    • Patent number 5,074,114
    • Issue date Dec 24, 1991
    • Stirling Thermal Motors, Inc.
    • Roelf J. Meijer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3858802
    • Patent number 3,858,802
    • Issue date Jan 7, 1975
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    576718
    • Patent number 576,718
    • Issue date Feb 9, 1897
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents