TREA

in which the water is kept separate from the heating medium

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  • CPC
  • F24H1/12
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24HFLUID HEATERS F24H1/00Water heaters having heat generating means

Current Industry

F24H1/12in which the water is kept separate from the heating medium
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Heating system
    • Patent number 12,228,293
    • Issue date Feb 18, 2025
    • Intellihot, Inc.
    • Sridhar Deivasigamani
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Dynamic fluid heater and washing appliance
    • Patent number 12,156,624
    • Issue date Dec 3, 2024
    • OhmIQ, Inc.
    • Gregory S. Lyon
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hybrid water heater with adaptive temperature control
    • Patent number 12,117,203
    • Issue date Oct 15, 2024
    • Rinnai America Corporation
    • Michael Scott Knoblett
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchanger and water heater
    • Patent number 12,104,825
    • Issue date Oct 1, 2024
    • Paloma Rheem Holdings
    • Makoto Takeuchi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heating unit
    • Patent number 12,069,776
    • Issue date Aug 20, 2024
    • WUHU Aldoc Technology Co., Ltd.
    • Ruguo Hu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Film type liquid heater and uniform heating method thereof
    • Patent number 12,055,321
    • Issue date Aug 6, 2024
    • ZHEJIANG CHEER TECHNOLOGY CO., LTD.
    • Xin Fu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combined water heater and thermostatic control
    • Patent number 12,038,205
    • Issue date Jul 16, 2024
    • National Machine Company
    • Raymond Alvero Forrester
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid heating device
    • Patent number 11,985,736
    • Issue date May 14, 2024
    • Kelk Ltd.
    • Daisuke Watanabe
    • B08 - CLEANING
  • Information Patent Grant

    Coolant heater
    • Patent number 11,975,594
    • Issue date May 7, 2024
    • HANON SYSTEMS
    • Cha You Lim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric heating device
    • Patent number 11,965,675
    • Issue date Apr 23, 2024
    • Eberspacher catem GmbH & Co. KG
    • Kurt Walz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for dispensing a liquid foodstuff
    • Patent number 11,957,272
    • Issue date Apr 16, 2024
    • FRANKE Kaffeemaschinen AG
    • Serge Waechter
    • B08 - CLEANING
  • Information Patent Grant

    PTC heating element and electric heating device with such a PTC hea...
    • Patent number 11,913,676
    • Issue date Feb 27, 2024
    • Eberspacher catem GmbH & Co. KG
    • Kurt Walz
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hot water tank and flow through heating assembly
    • Patent number 11,892,198
    • Issue date Feb 6, 2024
    • National Machine Company
    • Ronald Shaffer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating devices and apparatus
    • Patent number 11,889,946
    • Issue date Feb 6, 2024
    • Koninklijke Douwe Egberts B.V.
    • Hendrik Johan Dees
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Energy efficient water heater
    • Patent number 11,892,199
    • Issue date Feb 6, 2024
    • Kevin Patrick Nadai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Tankless water heater manifold system
    • Patent number 11,859,865
    • Issue date Jan 2, 2024
    • Rinnai America Corporation
    • Rahul Natwar Goyal
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    PTC liquid heating device
    • Patent number 11,856,663
    • Issue date Dec 26, 2023
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat generating assembly
    • Patent number 11,832,759
    • Issue date Dec 5, 2023
    • GUANGZHOU SHENGWEI ELECTRIC MANUFACTURING CO., LTD.
    • Xiushan Ye
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Domestic appliance with at least one heater for a tubular piece, th...
    • Patent number 11,826,002
    • Issue date Nov 28, 2023
    • BSH Hausgeräte GmbH
    • Stephan Lutz
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    PTC heater
    • Patent number 11,821,656
    • Issue date Nov 21, 2023
    • Bestway Inflatables & Materials Corp.
    • Feng Liu
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hot water tank with thermal mixing valve
    • Patent number 11,747,047
    • Issue date Sep 5, 2023
    • NATIONAL MACHINE GROUP
    • Ronald Shaffer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid heating apparatuses, systems, and methods
    • Patent number 11,747,043
    • Issue date Sep 5, 2023
    • NxStage Medical, Inc.
    • Scott W. Newell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fluid purification system
    • Patent number 11,724,013
    • Issue date Aug 15, 2023
    • Outset Medical, Inc.
    • Richard B. Peterson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric heating device
    • Patent number 11,723,119
    • Issue date Aug 8, 2023
    • Eberspacher catem GmbH & Co. KG
    • Kurt Walz
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric heater
    • Patent number 11,712,945
    • Issue date Aug 1, 2023
    • Hangzhou Sanhua Research Institute Co., Ltd.
    • Saijun Ding
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Water heating apparatus and method for controlling the apparatus
    • Patent number 11,703,253
    • Issue date Jul 18, 2023
    • KYUNGDONG NAVIEN CO., LTD.
    • Chang Heoi Heo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Hybrid heater
    • Patent number 11,686,118
    • Issue date Jun 27, 2023
    • Pentair Water Pool and Spa, Inc.
    • Azur Dzindo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Water heater with generator
    • Patent number 11,585,570
    • Issue date Feb 21, 2023
    • Jesse L. Galloway
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Heating and hot water supply system
    • Patent number 11,555,633
    • Issue date Jan 17, 2023
    • Noritz Corporation
    • Masaki Kondo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat source device
    • Patent number 11,512,874
    • Issue date Nov 29, 2022
    • Rinnai Corporation
    • Takahiro Ono
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Dynamic Fluid Heater And Washing Appliance
    • Publication number 20250049288
    • Publication date Feb 13, 2025
    • OhmlQ, Inc.
    • Gregory S. Lyon
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HOT WATER SUPPLY APPARATUS AND HOT WATER CONTROL METHOD THEREFOR
    • Publication number 20240418404
    • Publication date Dec 19, 2024
    • KYUNGDONG NAVIEN CO., LTD.
    • Hyuk Choi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEATING ASSEMBLY AND LIQUID HEATER
    • Publication number 20240393011
    • Publication date Nov 28, 2024
    • Bestway Inflatables & Material Corp.
    • Xianglin ZENG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FOG GENERATOR FOR SECURITY SYSTEM
    • Publication number 20240369259
    • Publication date Nov 7, 2024
    • LIMITED LIABILITY COMPANY "G-MAK"
    • Volodymyr Mykolaiovych ROVINSKYI
    • F41 - WEAPONS
  • Information Patent Application

    BURNER VESSEL AND FLUID HEATER
    • Publication number 20240337416
    • Publication date Oct 10, 2024
    • Digital Heat Limited
    • Matthew White
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COMBINED WATER HEATER AND THERMOSTATIC CONTROL
    • Publication number 20240318865
    • Publication date Sep 26, 2024
    • NATIONAL MACHINE COMPANY
    • Raymond Alvero FORRESTER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOT WATER TANK AND FLOW THROUGH HEATING ASSEMBLY
    • Publication number 20240151434
    • Publication date May 9, 2024
    • NATIONAL MACHINE COMPANY
    • Ronald SHAFFER
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEATING DEVICE OF IONIZED WATER ARRANGEMENT STRUCTURE SURROUNDING F...
    • Publication number 20240117995
    • Publication date Apr 11, 2024
    • No Eul KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HOT WATER APPARATUS
    • Publication number 20240077230
    • Publication date Mar 7, 2024
    • Noritz Corporation
    • Tatsuya KARAKI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ELECTRODE-BASED HEATING DEVICE
    • Publication number 20240053055
    • Publication date Feb 15, 2024
    • No Eul KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    METHODS AND SYSTEMS AND APPARATUS TO SUPPORT REDUCED ENERGY AND WAT...
    • Publication number 20240044549
    • Publication date Feb 8, 2024
    • OCTOPUS ENERGY HEATING LIMITED
    • Peter KONOWALCZYK
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HOT WATER TANK WITH THERMAL MIXING VALVE
    • Publication number 20240019173
    • Publication date Jan 18, 2024
    • NATIONAL MACHINE COMPANY
    • Ronald SHAFFER
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    PTC HEATER
    • Publication number 20230417450
    • Publication date Dec 28, 2023
    • Bestway Inflatables & Material Corp.
    • Feng Liu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NATURAL GAS FLUID HEATING PRE-START SYSTEM
    • Publication number 20230258111
    • Publication date Aug 17, 2023
    • STEWART & STEVENSON LLC
    • Brian SHARP
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT EXCHANGER AND WATER HEATER
    • Publication number 20230184460
    • Publication date Jun 15, 2023
    • Noritz Corporation
    • Takeshi OHIGASHI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT PERSERVATION BARREL
    • Publication number 20230175734
    • Publication date Jun 8, 2023
    • Foshan Shunde Longhui Electric Appliances Industry Co.,Ltd.
    • HUASHENG WU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HYBRID WATER HEATER WITH ADAPTIVE TEMPERATURE CONTROL
    • Publication number 20230175736
    • Publication date Jun 8, 2023
    • RINNAI AMERICA CORPORATION
    • Michael Scott Knoblett
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    LIQUID SUPPLY UNIT, AND SUBSTRATE TREATING APPARATUS INCLUDING THE...
    • Publication number 20230166302
    • Publication date Jun 1, 2023
    • SEMES CO., LTD.
    • Jun Ho SONG
    • B08 - CLEANING
  • Information Patent Application

    HEAT EXCHANGER AND WATER HEATER
    • Publication number 20230132467
    • Publication date May 4, 2023
    • Paloma Co., Ltd.
    • Makoto TAKEUCHI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heater Devices, Methods, and Systems
    • Publication number 20230011090
    • Publication date Jan 12, 2023
    • NxStage Medical, Inc.
    • Eric ZOGLIO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dynamic Fluid Heater And Washing Appliance
    • Publication number 20220265117
    • Publication date Aug 25, 2022
    • Heatworks Technologies, Inc.
    • Gregory S. Lyon
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Electric Heating Device
    • Publication number 20220268484
    • Publication date Aug 25, 2022
    • Eberspacher catem GmbH & Co. KG
    • Kurt Walz
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Energy Efficient Water Heater
    • Publication number 20220252303
    • Publication date Aug 11, 2022
    • RV MOBILE POWER LLC
    • Kevin Patrick NADAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOT WATER TANK WITH THERMAL MIXING VALVE
    • Publication number 20220235968
    • Publication date Jul 28, 2022
    • NATIONAL MACHINE GROUP
    • Ronald SHAFFER
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    TANKLESS WATER HEATER MANIFOLD SYSTEM
    • Publication number 20220186978
    • Publication date Jun 16, 2022
    • RINNAI AMERICA CORPORATION
    • Rahul Natwar Goyal
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Heating Device Having A Plurality Of Electrical Heating Elements
    • Publication number 20220154973
    • Publication date May 19, 2022
    • Vitesco Technologies GMBH
    • Frank Baur
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FILM TYPE LIQUID HEATER AND UNIFORM HEATING METHOD THEREOF
    • Publication number 20220136733
    • Publication date May 5, 2022
    • ZHEJIANG CHEER TECHNOLOGY CO., LTD.
    • XIN FU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEATING SYSTEM
    • Publication number 20220074604
    • Publication date Mar 10, 2022
    • Intellihot, Inc.
    • Sridhar Deivasigamani
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COMBINED WATER HEATER AND THERMOSTATIC CONTROL
    • Publication number 20220018575
    • Publication date Jan 20, 2022
    • NATIONAL MACHINE COMPANY
    • Raymond Alvero FORRESTER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEAT TRANSFER ASSEMBLY
    • Publication number 20210372661
    • Publication date Dec 2, 2021
    • Tom Richards, Inc.
    • Howard J. Base
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...