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Cooling Heating Diminishing heat transfer

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

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F04D29/58Cooling Heating Diminishing heat transfer
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling unit with connecting pieces
    • Patent number 12,270,399
    • Issue date Apr 8, 2025
    • KSB SE & Co. KGaA
    • Tobias Seckinger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump arrangement with a temperature controllable housing part
    • Patent number 12,270,416
    • Issue date Apr 8, 2025
    • KSB SE & Co. KGaA
    • Lukas Buthmann
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Gas-driven generator system comprising an elongate gravitational di...
    • Patent number 12,270,404
    • Issue date Apr 8, 2025
    • Mark J. Maynard
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radial compressor and method for operating a radial compressor
    • Patent number 12,270,409
    • Issue date Apr 8, 2025
    • Robert Bosch GmbH
    • Tobias Reinhard Ott
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor
    • Patent number 12,264,682
    • Issue date Apr 1, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yoshiki Ishihara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary device for inputting thermal energy into fluids
    • Patent number 12,258,977
    • Issue date Mar 25, 2025
    • COOLBROOK OY
    • Liping Xu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower device
    • Patent number 12,253,095
    • Issue date Mar 18, 2025
    • Valeo Systemes Thermiques
    • Jonathan Yestrepsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device to shift structural resonance in a vertical long shaft pump
    • Patent number 12,247,586
    • Issue date Mar 11, 2025
    • Mantosh Isanchandra Bhattacharya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling arrangement for electric machines
    • Patent number 12,247,572
    • Issue date Mar 11, 2025
    • Deere & Company
    • Ronald D. Bremner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    CPAP device
    • Patent number 12,247,570
    • Issue date Mar 11, 2025
    • Murata Manufacturing Co., Ltd.
    • Yuzo Higashiyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,245,553
    • Issue date Mar 11, 2025
    • Makita Corporation
    • Shinsuke Naka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary machine with compressor impeller
    • Patent number 12,247,578
    • Issue date Mar 11, 2025
    • Koji Sakota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat collecting pump and washing appliance
    • Patent number 12,234,835
    • Issue date Feb 25, 2025
    • FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO., LTD.
    • Jianqing Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and vacuum pump rotor blade
    • Patent number 12,234,828
    • Issue date Feb 25, 2025
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo compressor comprising bearing cooling channel
    • Patent number 12,234,838
    • Issue date Feb 25, 2025
    • Kyeong Su Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic motor system for liquid transport tank
    • Patent number 12,228,065
    • Issue date Feb 18, 2025
    • Roger Hayes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan speed control system for engine cooling
    • Patent number 12,228,067
    • Issue date Feb 18, 2025
    • APPLIED INDUSTRIAL TECHNOLOGIES, INC.
    • Wenling Babbitt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat dissipation module
    • Patent number 12,228,146
    • Issue date Feb 18, 2025
    • AURAS TECHNOLOGY CO., LTD.
    • Chih-Wei Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbo compressor
    • Patent number 12,221,974
    • Issue date Feb 11, 2025
    • LG Electronics Inc.
    • Changgook Moon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbocharger having compressor with liquid-cooled backplate
    • Patent number 12,221,982
    • Issue date Feb 11, 2025
    • Garrett Transportation I Inc.
    • Philippe Arnold
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Centrifugal compressor with reverse overhung volute
    • Patent number 12,221,967
    • Issue date Feb 11, 2025
    • Daikin Industries, Ltd.
    • Midori Drake
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electric-motor radiator fan of a motor vehicle
    • Patent number 12,215,713
    • Issue date Feb 4, 2025
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Wuerzburg
    • Bernd Maurer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump for pumping heat-sensitive fluids
    • Patent number 12,213,494
    • Issue date Feb 4, 2025
    • SPX Flow Technology Danmark A/S
    • Bent Pedersen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Heat sink for an electronic board of a motor vehicle motor-driven f...
    • Patent number 12,215,936
    • Issue date Feb 4, 2025
    • Valeo Systemes Thermiques
    • Ismaël Franco
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Diesel exhaust fluid pump system and method
    • Patent number 12,203,485
    • Issue date Jan 21, 2025
    • Paragon Products, LLC
    • Jonathan Cerrona
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling system and methods
    • Patent number 12,200,908
    • Issue date Jan 14, 2025
    • Shuaib Badat
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rocket engine injector
    • Patent number 12,196,159
    • Issue date Jan 14, 2025
    • Rocket Lab USA, Inc.
    • Peter Joseph Beck
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Rotary machine with electric motor and impeller
    • Patent number 12,191,231
    • Issue date Jan 7, 2025
    • Shun Nakayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and system for controlling differential pressure for an exte...
    • Patent number 12,188,478
    • Issue date Jan 7, 2025
    • TRANE INTERNATIONAL INC.
    • Jacob T. Helgerson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan motor
    • Patent number 12,188,488
    • Issue date Jan 7, 2025
    • LG Electronics Inc.
    • Joongkeun Choi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    BLOWERS
    • Publication number 20250109751
    • Publication date Apr 3, 2025
    • Milwaukee Electric Tool Corporation
    • Marcus T. Jenkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW WIND WHEEL, AIR CONDITIONER OUTDOOR UNIT, AND AIR CONDIT...
    • Publication number 20250084865
    • Publication date Mar 13, 2025
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Dongdong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR ANODE GAS RECIRCULATION IN A FUEL CELL SYSTEM
    • Publication number 20250087727
    • Publication date Mar 13, 2025
    • PIERBURG GMBH
    • STEFAN ROTHGANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POOL COVER PUMP
    • Publication number 20250084852
    • Publication date Mar 13, 2025
    • Joseph R. Pinto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY-POWERED TURBOMACHINE ASSEMBLIES
    • Publication number 20250074607
    • Publication date Mar 6, 2025
    • ZeroAvia, Inc.
    • Jonathan Leopold Nutzati Fontaine
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAN FOR REDUCING HIGH-FREQUENCY NOISE AND SECURING PRODUCTIVITY
    • Publication number 20250067276
    • Publication date Feb 27, 2025
    • HANON SYSTEMS
    • Cheolun PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOCHARGER HAVING COMPRESSOR WITH LIQUID-COOLED BACKPLATE
    • Publication number 20250052257
    • Publication date Feb 13, 2025
    • Garrett Transportation I Inc.
    • Philippe Arnold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRATED ELECTRIC MOTOR DRIVE AND DRY RUNNER CENTRIFUGAL PUMP ASS...
    • Publication number 20250052245
    • Publication date Feb 13, 2025
    • GRUNDFOS HOLDING A/S
    • Steen MIKKELSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STICK PUMP ASSEMBLY
    • Publication number 20250052247
    • Publication date Feb 13, 2025
    • Milwaukee Electric Tool Corporation
    • Nolan J. Henton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH LIQUID INJECTION
    • Publication number 20250052258
    • Publication date Feb 13, 2025
    • Daikin Industries, Ltd.
    • Ryan HUTHMACHER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMISTOR FLOW PATH
    • Publication number 20250043781
    • Publication date Feb 6, 2025
    • GHSP, INC.
    • Ryan David Rosinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAT COLLECTING PUMP AND WASHING APPLIANCE HAVING THE SAME
    • Publication number 20250035129
    • Publication date Jan 30, 2025
    • FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO., LTD.
    • Jianqing WU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE AND TURBOCHARGER
    • Publication number 20250035127
    • Publication date Jan 30, 2025
    • IHI Corporation
    • Kengo IKEDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20250027512
    • Publication date Jan 23, 2025
    • Illinois Tool Works Inc.
    • Yuwei WANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INTEGRATED MOTOR-COMPRESSOR UNIT HAVING A COOLING CIRCUIT AND A DEP...
    • Publication number 20250027511
    • Publication date Jan 23, 2025
    • Thermodyn
    • Benjamin Defoy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD FAN
    • Publication number 20250027506
    • Publication date Jan 23, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • GUANZHENG ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATING DEVICE
    • Publication number 20250027513
    • Publication date Jan 23, 2025
    • MINEBEA MITSUMI INC.
    • Masahiro KITAGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TEMPERATURE RANGE EXTENSION FOR ELECTRIC COMPRESSOR
    • Publication number 20250020134
    • Publication date Jan 16, 2025
    • Danfoss A/S
    • Frank Ford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING ATTACHMENT SYSTEM FOR COMPRESSOR MOTOR ASSEMBLY
    • Publication number 20250020137
    • Publication date Jan 16, 2025
    • Scott Fetzer/Powerex-Iwata Air Technology Inc.
    • Gabriel Ferenczi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump System
    • Publication number 20250012295
    • Publication date Jan 9, 2025
    • J.C. Bamford Excavators Limited
    • Lee James Harper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER MACHINE AND METHOD FOR OPERATING AN IMPELLER MACHINE
    • Publication number 20250011001
    • Publication date Jan 9, 2025
    • MDGROUP GERMANY GMBH
    • Daniel Schübeler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC WATER PUMP
    • Publication number 20250012293
    • Publication date Jan 9, 2025
    • COAVIS
    • Hyun Tae LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CLOSED-LOOP COOLING FLUID CIRCUIT FOR MAGNETIC BEARINGS OF AN EXPAN...
    • Publication number 20250003425
    • Publication date Jan 2, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Massimiliano ORTIZ NERI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TANDEM SEAL PUMP
    • Publication number 20250003418
    • Publication date Jan 2, 2025
    • CECO Environmental IP Inc.
    • Brian SCHNELZER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Pump Having a Cooling Insert
    • Publication number 20250003417
    • Publication date Jan 2, 2025
    • KSB SE & Co. KGaA
    • Lukas BUTHMANN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR REDUCING AIR TURBULENCE IN A FAN CHASSIS
    • Publication number 20250003424
    • Publication date Jan 2, 2025
    • Intel Corporation
    • Abhishek SRIVASTAV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL-TYPE ELECTRIC REFRIGERANT COMPRESSOR HAVING INTEGRAL OR...
    • Publication number 20240426305
    • Publication date Dec 26, 2024
    • Garrett Transportation I Inc.
    • Ankur Nayak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Heated Ceiling Fan Device
    • Publication number 20240426515
    • Publication date Dec 26, 2024
    • Christopher Martin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER, CENTRIFUGAL BLOWER, AND INDOOR UNIT
    • Publication number 20240410385
    • Publication date Dec 12, 2024
    • Mitsubishi Electric Corporation
    • Keisuke OISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER
    • Publication number 20240408546
    • Publication date Dec 12, 2024
    • Natural Ocean Well Co.
    • Robert A. Bergstrom
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...