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  • CPC
  • F25B2500/17
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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 F25B2500/00Problems to be solved

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F25B2500/17Size reduction
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low charge packaged ammonia refrigeration system with evaporative c...
    • Patent number 11,885,513
    • Issue date Jan 30, 2024
    • Evapco, Inc.
    • Kurt L. Liebendorfer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Thermal management systems
    • Patent number 11,639,818
    • Issue date May 2, 2023
    • BOOZ ALLEN HAMILTON INC.
    • Igor Vaisman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 11,326,786
    • Issue date May 10, 2022
    • Samsung Electronics Co., Ltd.
    • Mun Sub Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Low charge packaged ammonia refrigeration system with evaporative c...
    • Patent number 11,035,594
    • Issue date Jun 15, 2021
    • Evapco, Inc.
    • Kurt L. Liebendorfer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat source unit for refrigeration apparatus
    • Patent number 10,962,264
    • Issue date Mar 30, 2021
    • Daikin Industries, Ltd.
    • Keiko Kobayashi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Liquid vapor separator
    • Patent number 10,864,993
    • Issue date Dec 15, 2020
    • HAMILTON SUNSTRAND CORPORATION
    • Abbas A. Alahyari
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Refrigeration capacity control device
    • Patent number 10,753,657
    • Issue date Aug 25, 2020
    • Custom Controls Company, a Texas corporation
    • Dario Dentes
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil separate and collect device
    • Patent number 10,626,860
    • Issue date Apr 21, 2020
    • Kobe Steel, Ltd.
    • Keiichiro Tomari
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Heating/cooling module
    • Patent number 10,625,572
    • Issue date Apr 21, 2020
    • Mahle International GmbH
    • Gottfried Duerr
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vapor-liquid separator and clothes treating apparatus having the same
    • Patent number 10,280,545
    • Issue date May 7, 2019
    • LG Electronics Inc.
    • Sejin Ku
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reduced footprint thermoelectric cooler controller
    • Patent number 10,072,881
    • Issue date Sep 11, 2018
    • Hoffman Enclosures, Inc.
    • Shawn Thao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Means and apparatus for microrefrigeration
    • Patent number 7,140,197
    • Issue date Nov 28, 2006
    • Lalit Chordia
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryopump with two-stage pulse tube refrigerator
    • Patent number 7,114,341
    • Issue date Oct 3, 2006
    • SHI-APD Cryogenics, Inc.
    • Jin Lin Gao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve
    • Patent number 6,896,190
    • Issue date May 24, 2005
    • Fujikoki Corporation
    • Kazuto Kobayashi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal management device
    • Patent number 6,883,337
    • Issue date Apr 26, 2005
    • University of Florida Research Foundation, Inc.
    • Wei Shyy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant cycle with ejector having throttle changeable nozzle
    • Patent number 6,782,713
    • Issue date Aug 31, 2004
    • Denso Corporation
    • Masayuki Takeuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Thermal management device
    • Patent number 6,598,409
    • Issue date Jul 29, 2003
    • University of Florida
    • Wei Shyy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expansion valve with vibration-proof member
    • Patent number 6,510,701
    • Issue date Jan 28, 2003
    • Denso Corporation
    • Mitsutoshi Kato
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Aqua-ammonia absorption system generator utilizing structured packing
    • Patent number 6,487,875
    • Issue date Dec 3, 2002
    • Rocky Research
    • Paul Sarkisian
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal expansion valve
    • Patent number 6,427,243
    • Issue date Aug 6, 2002
    • Fujikoki Corporation
    • Kazuto Kobayashi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Multiple column generator for aqua-ammonia absorption system
    • Patent number 6,385,993
    • Issue date May 14, 2002
    • Rocky Research
    • Lance D. Kirol
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fluid flow regulator
    • Patent number 6,371,442
    • Issue date Apr 16, 2002
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Tetsuhiko Hara
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Absorption refrigerator
    • Patent number 6,009,721
    • Issue date Jan 4, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Toru Fukuda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Microminiature stirling cycle cryocoolers and engines
    • Patent number 5,941,079
    • Issue date Aug 24, 1999
    • Ohio University
    • Lyn Bowman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Receiver having expansion mechanism
    • Patent number 5,845,511
    • Issue date Dec 8, 1998
    • Pacific Industrial Co., Ltd.
    • Satoru Okada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Microminiature stirling cycle cryocoolers and engines
    • Patent number 5,749,226
    • Issue date May 12, 1998
    • Ohio University
    • Lyn Bowman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal expansion valve and air conditioning apparatus using the same
    • Patent number 5,732,570
    • Issue date Mar 31, 1998
    • Denso Corporation
    • Yoshitaka Tomatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Laminated heat exchanger
    • Patent number 5,724,817
    • Issue date Mar 10, 1998
    • Zexel Corporation
    • Kunihiko Nishishita
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Microminiature stirling cycle cryocoolers and engines
    • Patent number 5,457,956
    • Issue date Oct 17, 1995
    • Ohio University
    • Lyn Bowman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermostatic expansion valve
    • Patent number 5,361,597
    • Issue date Nov 8, 1994
    • Fuji Koki Manufacturing Co., Ltd.
    • Tanaka Hazime
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents