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inside a refrigerator

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  • CPC
  • F25D2321/1441
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25DREFRIGERATORS COLD ROOMS ICE-BOXES COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS F25D2321/00Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass

Current Industry

F25D2321/1441inside a refrigerator
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air-cooled refrigerator
    • Patent number 12,222,153
    • Issue date Feb 11, 2025
    • QINGDAO HAIER REFRIGERATOR CO., LTD.
    • Jianlin Miao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 12,173,953
    • Issue date Dec 24, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD.
    • Xiaobing Zhu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerated device with door open sensor fault identification
    • Patent number 12,111,094
    • Issue date Oct 8, 2024
    • Illinois Tool Works Inc.
    • Steven T. Jackson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Self-contained reach-in refrigerator
    • Patent number 11,994,335
    • Issue date May 28, 2024
    • True Manufacturing Co., Inc.
    • Brandon Clay
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator air duct
    • Patent number 11,781,797
    • Issue date Oct 10, 2023
    • Electrolux Home Products, Inc.
    • Marcelo Candeo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator drain system
    • Patent number 11,725,865
    • Issue date Aug 15, 2023
    • LG Electronics Inc.
    • Daehyun Yoo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,525,610
    • Issue date Dec 13, 2022
    • LG Electronics Inc.
    • Junsoo Han
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice maker comprising specific cooling of a storage container and ho...
    • Patent number 11,466,913
    • Issue date Oct 11, 2022
    • BSH Hausgeraete GmbH
    • Mathias Sigl
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator appliance ice making and dispensing system
    • Patent number 11,421,927
    • Issue date Aug 23, 2022
    • Haier US Appliance Solutions, Inc.
    • Alan Joseph Mitchell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Drain hose assembly and refrigerator including the same
    • Patent number 11,397,042
    • Issue date Jul 26, 2022
    • Samsung Electronics Co., Ltd.
    • Sungmin Cho
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,746,445
    • Issue date Aug 18, 2020
    • LG Electronics Inc.
    • Hosan Kim
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerator
    • Patent number 10,731,902
    • Issue date Aug 4, 2020
    • LG Electronics Inc.
    • Junsoo Han
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,317,115
    • Issue date Jun 11, 2019
    • LG Electronics Inc.
    • Junsoo Han
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice making unit and refrigerator having the same
    • Patent number 9,482,458
    • Issue date Nov 1, 2016
    • Samsung Electronics Co., Ltd.
    • Jin Jeong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator having ice making compartment with refrigerant pipe su...
    • Patent number 9,448,003
    • Issue date Sep 20, 2016
    • Samsung Electronics Co., Ltd.
    • Young Shik Shin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice making unit and refrigerator having the same
    • Patent number 8,875,536
    • Issue date Nov 4, 2014
    • Samsung Electronics Co., Ltd.
    • Jin Jeong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Freezer
    • Patent number 8,813,510
    • Issue date Aug 26, 2014
    • AHT Cooling Systems GmbH
    • Reinhold Resch
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice making unit and refrigerator having the same
    • Patent number 8,616,018
    • Issue date Dec 31, 2013
    • Samsung Electronics Co., Ltd.
    • Jin Jeong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating device
    • Patent number 8,490,420
    • Issue date Jul 23, 2013
    • AHT Cooling Systems GmbH
    • Reinhold Resch
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 8,033,130
    • Issue date Oct 11, 2011
    • LG Electronics Inc.
    • Nam Soo Cho
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Defrost water draining unit for a refrigerator
    • Patent number 6,997,008
    • Issue date Feb 14, 2006
    • Samsung Electronics Co., Ltd.
    • Jong-Dal Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 6,293,122
    • Issue date Sep 25, 2001
    • LG Electronics Inc.
    • Heon Jae Chang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Condensate drain pan arrangement with positive slope
    • Patent number 5,966,959
    • Issue date Oct 19, 1999
    • American Standard Inc.
    • Jeffrey L. Stewart
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Portable upright cooler
    • Patent number 5,953,931
    • Issue date Sep 21, 1999
    • Stephen G. Brittain
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Direct cooling type refrigerator having a defrosted water receiving...
    • Patent number 5,906,110
    • Issue date May 25, 1999
    • Daewoo Electronics Co., Ltd.
    • Woo-Yeup Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Freezer or refrigerator construction suitable for food service use
    • Patent number 5,784,896
    • Issue date Jul 28, 1998
    • White Consolidated Industries, Inc.
    • Jerome Tronnes
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vented drip tray for gas absorption refrigerators
    • Patent number 5,729,996
    • Issue date Mar 24, 1998
    • Norcold, Inc.
    • Jeffrey A. Barger
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator with kimchi compartment
    • Patent number 5,388,427
    • Issue date Feb 14, 1995
    • Samsung Electronics Co., Ltd.
    • Sun G. Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Small-sized refrigerator
    • Patent number 5,321,958
    • Issue date Jun 21, 1994
    • Gold Star Co., Ltd.
    • Seok R. Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Water droplet collector
    • Patent number 5,201,192
    • Issue date Apr 13, 1993
    • Hoshizaki Denki Kabushiki Kaisha
    • Yasuo Hara
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATED DEVICE WITH DOOR OPEN SENSOR FAULT IDENTIFICATION
    • Publication number 20240401867
    • Publication date Dec 5, 2024
    • Illinois Tool Works Inc.
    • Steven T. JACKSON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    STOREHOUSE
    • Publication number 20240361065
    • Publication date Oct 31, 2024
    • LG ELECTRONICS INC.
    • Myungjin CHUNG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MAGNETIC FIELD FRESH-KEEPING APPARATUS AND AIR-COOLED REFRIGERATION...
    • Publication number 20240344753
    • Publication date Oct 17, 2024
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Yuning ZHANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SELF-CONTAINED REACH-IN REFRIGERATOR
    • Publication number 20240271856
    • Publication date Aug 15, 2024
    • True Manufacturing Company, Inc.
    • Brandon Clay
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPLIANCE CONTAINING A RETAINING DEVICE
    • Publication number 20240200850
    • Publication date Jun 20, 2024
    • BSH Hausgeräte GmbH
    • Veysel Tekce
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230341170
    • Publication date Oct 26, 2023
    • Samsung Electronics Co., Ltd.
    • Seungmin LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SELF-CONTAINED REACH-IN REFRIGERATOR
    • Publication number 20230204277
    • Publication date Jun 29, 2023
    • True Manufacturing Company, Inc.
    • Brandon Clay
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND HOUSEHOLD APPLIANCE
    • Publication number 20230106093
    • Publication date Apr 6, 2023
    • Samsung Electronics Co., Ltd.
    • Seungwon BYEON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220341651
    • Publication date Oct 27, 2022
    • QINGDAO HAIER REFRIGERATOR CO., LTD
    • Xiaobing ZHU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATED DEVICE WITH DOOR OPEN SENSOR FAULT IDENTIFICATION
    • Publication number 20220099357
    • Publication date Mar 31, 2022
    • Illinois Tool Works Inc.
    • Steven T. JACKSON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATED DEVICE WITH ENHANCED DEFROST AND CONDENSATE PAN HEATER...
    • Publication number 20220099356
    • Publication date Mar 31, 2022
    • Illinois Tool Works Inc.
    • Steven T. JACKSON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR APPLIANCE ICE MAKING AND DISPENSING SYSTEM
    • Publication number 20210318050
    • Publication date Oct 14, 2021
    • Haier US Appliance Solutions, Inc.
    • Alan Joseph Mitchell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKER COMPRISING SPECIFIC COOLING OF A STORAGE CONTAINER AND HO...
    • Publication number 20210207863
    • Publication date Jul 8, 2021
    • BSH HAUSGERAETE GMBH
    • MATHIAS SIGL
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20210108850
    • Publication date Apr 15, 2021
    • LG ELECTRONICS INC.
    • Daehyun YOO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20200284481
    • Publication date Sep 10, 2020
    • LG ELECTRONICS INC.
    • Junsoo HAN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DRAIN HOSE ASSEMBLY AND REFRIGERATOR INCLUDING THE SAME
    • Publication number 20200191466
    • Publication date Jun 18, 2020
    • Samsung Electronics Co., Ltd.
    • Sungmin CHO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190249910
    • Publication date Aug 15, 2019
    • LG Electronics Inc.
    • Junsoo HAN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPLIANCE HAVING A SIPHON IN THE CONDENSATE DRAIN
    • Publication number 20190120540
    • Publication date Apr 25, 2019
    • BSH HAUSGERAETE GMBH
    • MARKUS ARBOGAST
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKING UNIT AND REFRIGERATOR HAVING THE SAME
    • Publication number 20140083127
    • Publication date Mar 27, 2014
    • Samsung Electronics Co., Ltd.
    • Jin JEONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING DEVICE, IN PARTICULAR FREEZER
    • Publication number 20120297810
    • Publication date Nov 29, 2012
    • AHT COOLING SYSTEMS GMBH
    • Reinhold Resch
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AIR DUCT
    • Publication number 20120036879
    • Publication date Feb 16, 2012
    • ELECTROLUX HOME PRODUCTS, INC.
    • Marcelo Candeo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerator having ice making compartment with refrigerant pipe su...
    • Publication number 20110162406
    • Publication date Jul 7, 2011
    • Samsung Electronics Co., Ltd.
    • Young Shik Shin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Ice making unit and refrigerator having the same
    • Publication number 20110162405
    • Publication date Jul 7, 2011
    • Samsung Electronics Co., Ltd.
    • Jin Jeong
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerating device
    • Publication number 20090217688
    • Publication date Sep 3, 2009
    • Reinhold Resch
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION DEVICE COMPRISING A DEFROST HEATER
    • Publication number 20090165486
    • Publication date Jul 2, 2009
    • BSH Bosch und Siemens Hausgerate GmbH
    • Jochen Härlen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20090056366
    • Publication date Mar 5, 2009
    • LG ELECTRONICS INC.
    • Nam Soo Cho
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING UNIT WITH MULTI-PARAMETER DEFROST CONTROL
    • Publication number 20080092569
    • Publication date Apr 24, 2008
    • Andrew J. Doberstein
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerator with cooling chamber-connecting drain pipe
    • Publication number 20080078197
    • Publication date Apr 3, 2008
    • Samsung Electronics Co., Ltd.
    • Eui Sung Jang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Defrost water draining unit for a refrigerator
    • Publication number 20040182100
    • Publication date Sep 23, 2004
    • Samsung Electronics Co., Ltd.
    • Jong-Dal Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Protective cabinet liner
    • Publication number 20020023293
    • Publication date Feb 28, 2002
    • William Irving Lewis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...