F25B

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Description

REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS (heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants, or materials for the production of heat or cold by chemical reactions other than by combustion C09K 5/00; pumps, compressors F04; use of heat pumps for domestic or space-heating or for domestic hot-water supply F24D; air-conditioning, air-humidification F24F; fluid heaters using heat pumps F24H)

Subclasses

Not Available
Subclass Title
1/00 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence)
1/02 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of reciprocating-piston type (F25B 1/1 takes precedence)
1/04 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of rotary type (F25B 1/1 takes precedence)
1/047 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of rotary type (F25B 1/1 takes precedence) of screw type
1/053 Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of rotary type (F25B 1/1 takes precedence) of turbine type

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9897352 Hierarchy condensation third-type absorption heat pump Aug 17, 12 Feb 20, 18 , Not available
9897367 Freezing detection device Jul 16, 14 Feb 20, 18 , TEX E.G. CO., LTD.
9897359 Air-conditioning apparatus Jan 18, 12 Feb 20, 18 , Mitsubishi Electric Corporation
9897357 Isentropic expansion device Aug 12, 15 Feb 20, 18 , Trane International Inc.
9897353 Hybrid condenser Sep 20, 13 Feb 20, 18 , GEA EGI Energiagazdalkodasi Zrt.
9897356 Refrigeration plant with refrigerant evaporator arrangement and process for parallel air and battery contact cooling Nov 23, 11 Feb 20, 18 , Hanon Systems
9897017 Efficient control algorithm for start-stop operation of a refrigeration unit powered by engine Dec 06, 11 Feb 20, 18 , Carrier Corporation
9897363 Transcritical carbon dioxide refrigeration system with multiple ejectors Nov 17, 14 Feb 20, 18 , HEATCRAFT REFRIGERATION PRODUCTS, LLC
9897364 High efficiency refrigerator Jan 16, 17 Feb 20, 18 , Whirlpool Corporation
9897351 Air conditioner May 14, 15 Feb 20, 18 , LG Electronics Inc.
9901008 Redundant heat sink module Feb 17, 15 Feb 20, 18 , Ebullient, Inc.
9895954 Thermal dissipation system of an electric vehicle Feb 17, 17 Feb 20, 18 , THUNDER POWER NEW ENERGY VEHICLE DEVELOPMENT COMPANY LIMITED
9897355 Refrigeration apparatus Sep 01, 16 Feb 20, 18 , Daikin Industries Ltd.
9897354 Ejector Jul 22, 14 Feb 20, 18 , Denso Corporation
9897349 Refrigeration cycle device May 24, 13 Feb 20, 18 , Mitsubishi Electric Corporation
9897358 Vapor compression air-conditioning system equipped with energy efficiency booster Dec 09, 15 Feb 20, 18 , Not available
9901013 Method of cooling series-connected heat sink modules Feb 02, 15 Feb 20, 18 , Ebullient, Inc.
9897348 Device for converting thermal energy Jan 08, 15 Feb 20, 18 , ECOP TECHNOLOGIES GMBH
9897360 Refrigeration apparatus Mar 06, 14 Feb 20, 18 , Daikin Industries Ltd.
9895959 Refrigerant circulation apparatus with controlled operation of an evporator for on-vehicle battery cooling Nov 26, 13 Feb 20, 18 , Mitsubishi Jidosha Kogyo Kabushiki Kaisha

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2018/0051,923 Controlling Air Conditioner Modes Oct 27, 17 Feb 22, 18 , Lennox Industries Inc.
2018/0051,698 COMPRESSOR NOISE REDUCTION Aug 21, 17 Feb 22, 18 , Not available
2018/0051,918 SOLAR DRINK HOLDER SYSTEM AND METHOD Jul 19, 17 Feb 22, 18 , Not available
2018/0051,922 REFRIGERATION CYCLE APPARATUS AND REFRIGERATION CYCLE APPARATUS ABNORMALITY DETECTING SYSTEM Apr 30, 15 Feb 22, 18 , Not available
2018/0051,916 CRYOGENIC REGENERATOR MATERIAL, REGENERATIVE CRYOCOOLER, AND SYSTEM INCLUDING REGENERATIVE CRYOCOOLER Feb 27, 17 Feb 22, 18 , KABUSHIKI KAISHA TOSHIBA
2018/0051,685 COMPRESSOR WITH A DISCHARGE VALVE Aug 16, 16 Feb 22, 18 , Not available
2018/0051,921 ADAPTIVELY CONTROLLED DEFROST CYCLE TIME FOR AN AIRCRAFT VAPOR CYCLE REFRIGERATION SYSTEM Aug 16, 16 Feb 22, 18 , Not available
2018/0051,917 SOLID-STATE LATENT HEAT PUMP SYSTEM Aug 18, 16 Feb 22, 18 , Not available
2018/0051,920 DISCHARGE GAS MANIFOLD FOR USE WITH MULTIPLE COMPRESSORS Oct 30, 17 Feb 22, 18 , Not available
2018/0051,704 HEAT PUMP Mar 11, 16 Feb 22, 18 , Yanmar Co., Ltd.
2018/0051,919 ABSORPTION HEAT PUMP AND METHOD FOR OPERATING AN ABSORPTION HEAT PUMP Aug 18, 17 Feb 22, 18 , Not available
2018/0051,852 CRYOGEN-FREE MAGNET SYSTEM COMPRISING A HEAT SINK CONNECTED TO THE GAS CIRCUIT OF A CRYOCOOLER Aug 18, 17 Feb 22, 18 , Not available
2018/0049,451 IN-LINE CRYOGENIC METHOD AND SYSTEM FOR COOLING LIQUID PRODUCTS Aug 16, 16 Feb 22, 18 , Not available
2018/0044,567 COMPOSITION FOR HEAT CYCLE SYSTEM AND HEAT CYCLE SYSTEM Oct 24, 17 Feb 15, 18 , ASAHI GLASS COMPANY, LIMITED
2018/0044,608 REFRIGERATOR LUBRICATING OIL AND MIXED COMPOSITION FOR REFRIGERATOR Mar 10, 16 Feb 15, 18 , Idemitsu Kosan Co., Ltd.
2018/0045,444 Low Charge Packaged Refrigeration Systems Aug 29, 17 Feb 15, 18 , Not available
2018/0045,078 MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WASTE HEAT INTO POWER AND COOLING Oct 26, 17 Feb 15, 18 , Saudi Arabian Oil Company
2018/0045,433 REFRIGERATOR Jan 21, 16 Feb 15, 18 , Not available
2018/0045,225 EJECTOR, MANUFACTURING METHOD THEREOF, AND EJECTOR-TYPE REFRIGERATION CYCLE Mar 02, 16 Feb 15, 18 , Not available
2018/0045,447 SYSTEM FOR CALIBRATION OF A COMPRESSOR UNIT IN A HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM Oct 25, 17 Feb 15, 18 , Lennox Industries Inc.

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Patents Issued To Date - By Filing Year

Average Time to Issuance

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