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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B43/00Arrangements for separating or purifying gases or liquids Arrangements for vaporising the residuum of liquid refrigerant

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump with ejector
    • Patent number 12,222,139
    • Issue date Feb 11, 2025
    • Carrier Corporation
    • Ahmad M. Mahmoud
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Metal-organic framework (MOF) materials for superior refrigerant dr...
    • Patent number 12,201,939
    • Issue date Jan 21, 2025
    • Parker-Hannifin Corporation
    • Raghujit Prasad Kunapuli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid storage container and manufacturing method thereof
    • Patent number 12,135,153
    • Issue date Nov 5, 2024
    • Zhejiang Sanhua Automotive Components Co., Ltd.
    • Zongbao Jiang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable refrigerant management system
    • Patent number 12,135,154
    • Issue date Nov 5, 2024
    • Andy Dominique
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Gas-liquid separator and compression system
    • Patent number 12,117,217
    • Issue date Oct 15, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Hailong Jin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vapor compression system
    • Patent number 12,055,323
    • Issue date Aug 6, 2024
    • Carrier Corporation
    • Larry D. Burns
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Aircraft membrane dehydration cooling architecture
    • Patent number 12,050,039
    • Issue date Jul 30, 2024
    • United States of America as represented by the Secretary of the Air Force
    • Abdeel Roman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Refrigerant pipe fitting and refrigerant pipe fitting method using...
    • Patent number 12,025,243
    • Issue date Jul 2, 2024
    • LG Electronics Inc.
    • Namsu Rho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filtration system with rotating core driving thimble opening and cl...
    • Patent number 11,992,790
    • Issue date May 28, 2024
    • TIANJIN TIANCHUANG BEST PURE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD.
    • Enyu Wei
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Refrigerant charging method, heat source unit, and renewed refriger...
    • Patent number 11,994,323
    • Issue date May 28, 2024
    • Daikin Industries, Ltd.
    • Takuro Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant charging method
    • Patent number 11,988,426
    • Issue date May 21, 2024
    • Daikin Industries, Ltd.
    • Takuro Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Enhanced refrigeration purge system
    • Patent number 11,976,860
    • Issue date May 7, 2024
    • Carrier Corporation
    • Rajiv Ranjan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Recycle information management system
    • Patent number 11,953,247
    • Issue date Apr 9, 2024
    • Daikin Industries, Ltd.
    • Takahiro Yamaguchi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid receiver, and vehicle-use air conditioning device condenser...
    • Patent number 11,933,525
    • Issue date Mar 19, 2024
    • Valeo Japan Co., Ltd.
    • Daisuke Araki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 11,835,274
    • Issue date Dec 5, 2023
    • Samsung Electronics Co., Ltd.
    • Munsub Kim
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration apparatus based on molecular sieve
    • Patent number 11,815,299
    • Issue date Nov 14, 2023
    • WUYI UNIVERSITY
    • Min Wu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner based on molecular sieve
    • Patent number 11,796,235
    • Issue date Oct 24, 2023
    • WUYI UNIVERSITY
    • Min Wu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    System and method for removing noncondensing gas from refrigeration...
    • Patent number 11,774,148
    • Issue date Oct 3, 2023
    • Carrier Corporation
    • Rajiv Ranjan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator based on molecular sieve
    • Patent number 11,768,021
    • Issue date Sep 26, 2023
    • WUYI UNIVERSITY
    • Min Wu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid reservoir, method for manufacturing same, and compressor hav...
    • Patent number 11,713,911
    • Issue date Aug 1, 2023
    • GUANGDONG MEIZHI COMPRESSOR CO., LTD.
    • Gaimin Li
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Desiccant bag spacer and cage
    • Patent number 11,692,751
    • Issue date Jul 4, 2023
    • DENSO International America, Inc.
    • Jeffrey Basinski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plug-in device for a cylinder of a condenser
    • Patent number 11,680,737
    • Issue date Jun 20, 2023
    • Valeo Systemes Thermiques
    • Gaël Durbecq
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Separator
    • Patent number 11,635,240
    • Issue date Apr 25, 2023
    • Carrier Corporation
    • Rajiv Ranjan
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system with purge and acid filter
    • Patent number 11,635,239
    • Issue date Apr 25, 2023
    • TRANE INTERNATIONAL INC.
    • Daoud Ali Jandal
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Compact heat exchanger unit and air conditioning module particularl...
    • Patent number 11,613,156
    • Issue date Mar 28, 2023
    • HANON SYSTEMS
    • Peter Heyl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual mass cooling precision system
    • Patent number 11,578,897
    • Issue date Feb 14, 2023
    • STULZ Air Technology Systems, Inc.
    • David Meadows
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Modular refrigerant cap
    • Patent number 11,566,826
    • Issue date Jan 31, 2023
    • DENSO International America, Inc.
    • Marcus Wilkinson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal management systems
    • Patent number 11,561,029
    • Issue date Jan 24, 2023
    • BOOZ ALLEN HAMILTON INC.
    • Igor Vaisman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump with ejector
    • Patent number 11,561,028
    • Issue date Jan 24, 2023
    • Carrier Corporation
    • Ahmad M. Mahmoud
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    HVAC system
    • Patent number 11,555,639
    • Issue date Jan 17, 2023
    • TRANE INTERNATIONAL INC.
    • Yves Jacques Raimbault
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERANT SYSTEM AND CONTROLLING METHOD THEREOF
    • Publication number 20240426532
    • Publication date Dec 26, 2024
    • Fu Sheng Industrial Co. Ltd.
    • Wei-Hsu Lin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20240418420
    • Publication date Dec 19, 2024
    • LG ELECTRONICS INC.
    • Giung HWANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Gas-Liquid Separator and Compression System
    • Publication number 20240369273
    • Publication date Nov 7, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Hailong JIN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DUAL-COMPRESSOR VAPOR CYCLE SYSTEM
    • Publication number 20240318883
    • Publication date Sep 26, 2024
    • Honeywell International Inc.
    • Sung-Han Jung
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20240240808
    • Publication date Jul 18, 2024
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Jiangnan WANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Gas-Liquid Separator and Compression System
    • Publication number 20240230185
    • Publication date Jul 11, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Hailong JIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID COLLECTOR
    • Publication number 20240230186
    • Publication date Jul 11, 2024
    • MAHLE International GmbH
    • Hicham ROUHANA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Gas-Liquid Separator and Compression System
    • Publication number 20240133600
    • Publication date Apr 25, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Hailong JIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID COLLECTOR
    • Publication number 20240133601
    • Publication date Apr 25, 2024
    • MAHLE International GmbH
    • Hicham ROUHANA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS-LIQUID SEPARATOR AND AIR CONDITIONING DEVICE
    • Publication number 20240102707
    • Publication date Mar 28, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhongbo FENG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VALVES FOR FILTER DRIERS AND BI-FLOW FILTER DRIERS INCLUDING THE SAME
    • Publication number 20240100454
    • Publication date Mar 28, 2024
    • Emerson Electric Co.
    • Jeffrey N. ARENSMEIER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EVAPORATOR FOR REFRIGERATION PLANT DELIMITING TWO RESPECTIVELY HIGH...
    • Publication number 20240027111
    • Publication date Jan 25, 2024
    • ALPINOV X
    • Thomas CHARBONNEAU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    A RECEIVER DRIER BOTTLE ASSEMBLY
    • Publication number 20240011682
    • Publication date Jan 11, 2024
    • VALEO AUTOSYSTEMY SP. Z O.O.
    • Bartlomiej Grzeszczak
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIQUID RESERVOIR, METHOD FOR MANUFACTURING SAME, AND COMPRESSOR HAV...
    • Publication number 20240011683
    • Publication date Jan 11, 2024
    • GUANGDONG MEIZHI COMPRESSOR CO., LTD.
    • Gaimin LI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REFRIGERANT COLLECTOR AND AIR SEPARATOR
    • Publication number 20230417464
    • Publication date Dec 28, 2023
    • Carrier Corporation
    • Jacob Wittmer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MATERIAL COOLING SYSTEM HAVING A VARIABLE HEAT REJECTION INTERFACE
    • Publication number 20230384011
    • Publication date Nov 30, 2023
    • William Jones
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MEMBRANE PURGE SYSTEM
    • Publication number 20230384009
    • Publication date Nov 30, 2023
    • Carrier Corporation
    • Subhrajit Chakraborty
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20230296299
    • Publication date Sep 21, 2023
    • FUJITSU GENERAL LIMITED
    • Hirofumi HIRANO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ACID AND HALIDE REMOVAL FOR AIR CONDITIONING AND REFRIGERATION SYSTEMS
    • Publication number 20230241577
    • Publication date Aug 3, 2023
    • Parker-Hannifin Corporation
    • Debasis BANERJEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DUAL MASS COOLING PRECISION SYSTEM
    • Publication number 20230204257
    • Publication date Jun 29, 2023
    • Stulz Air Technology Systems, Inc.
    • David Meadows
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat Pump with Ejector
    • Publication number 20230160610
    • Publication date May 25, 2023
    • Carrier Corporation
    • Ahmad M. Mahmoud
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Portable Refrigerant Management System and Refrigerant Management M...
    • Publication number 20230108388
    • Publication date Apr 6, 2023
    • Andy Dominique
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPACT HEAT EXCHANGER UNIT FOR ELECTRIC VEHICLE PARTICULARLY AND A...
    • Publication number 20230103879
    • Publication date Apr 6, 2023
    • HANON SYSTEMS
    • Peter Heyl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIQUID ACCUMULATOR AND HEAT EXCHANGE SYSTEM HAVING LIQUID ACCUMULATOR
    • Publication number 20230092213
    • Publication date Mar 23, 2023
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Yankai GE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A HEAT EXCHANGER WITH HORIZONTALLY POSITIONED RECEIVER DRIER
    • Publication number 20230046966
    • Publication date Feb 16, 2023
    • VALEO AUTOSYSTEMY SP. Z O.O.
    • Marek Gluchowski
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATING APPARATUS APPLIED TO AIR CONDITIONER
    • Publication number 20220381491
    • Publication date Dec 1, 2022
    • WUYI UNIVERSITY
    • Min WU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER BASED ON MOLECULAR SIEVE
    • Publication number 20220381489
    • Publication date Dec 1, 2022
    • WUYI UNIVERSITY
    • Min WU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR BASED ON MOLECULAR SIEVE
    • Publication number 20220381488
    • Publication date Dec 1, 2022
    • WUYI UNIVERSITY
    • Min WU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION APPARATUS BASED ON MOLECULAR SIEVE
    • Publication number 20220381490
    • Publication date Dec 1, 2022
    • WUYI UNIVERSITY
    • Min WU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIQUID RECEIVER, AND VEHICLE-USE AIR CONDITIONING DEVICE CONDENSER...
    • Publication number 20220282894
    • Publication date Sep 8, 2022
    • VALEO JAPAN CO., LTD.
    • Daisuke Araki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...