Fluid-guiding means

Industry

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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    PAP system blower

    • Patent number 12,359,670
    • Issue date Jul 15, 2025
    • ResMed Motor Technologies Inc.
    • Samuel Aziz Mebasser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan unit for a ventilator

    • Patent number 12,357,780
    • Issue date Jul 15, 2025
    • Loewenstein Medical Technology S.A.
    • Angela Gerlach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Downhole centrifugal pumps including locking features and related c...

    • Patent number 12,359,546
    • Issue date Jul 15, 2025
    • CHAMPIONX LLC
    • David Baillargeon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial blower

    • Patent number 12,352,274
    • Issue date Jul 8, 2025
    • Milwaukee Electric Tool Corporation
    • Nathaniel A. Herrera
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Truck cooler fan

    • Patent number 12,352,286
    • Issue date Jul 8, 2025
    • Patterson Fan Company
    • Douglas R. Greulich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric turbocharger with cooling flow path

    • Patent number 12,352,202
    • Issue date Jul 8, 2025
    • Koji Sakota
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Downhole centrifugal pumps including locking features and related c...

    • Patent number 12,352,288
    • Issue date Jul 8, 2025
    • CHAMPIONX LLC
    • David Baillargeon
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cross-flow air duct and air outlet device

    • Patent number 12,345,276
    • Issue date Jul 1, 2025
    • Gree Electric Appliances, Inc. of Zhuhai
    • Chi Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump apparatus

    • Patent number 12,345,265
    • Issue date Jul 1, 2025
    • NIDEC INSTRUMENTS CORPORATION
    • Takehiko Yazawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System and method for operation of variable geometry diffuser as ch...

    • Patent number 12,339,047
    • Issue date Jun 24, 2025
    • Tyco Fire & Security GmbH
    • Bryson Lee Sheaffer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump

    • Patent number 12,326,156
    • Issue date Jun 10, 2025
    • Mahle International GmbH
    • Alok Awasare
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Guiding mechanism, centrifugal fan thereof, and range hood thereof

    • Patent number 12,320,365
    • Issue date Jun 3, 2025
    • NINGBO FOTILE KITCHEN WARE CO., LTD.
    • Gai Lei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal compressor and method of operating the centrifugal comp...

    • Patent number 12,320,366
    • Issue date Jun 3, 2025
    • Nuovo Pignone Tecnologie Srl
    • Marco Quercia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Additively manufactured optimized fuel pump volute entrance

    • Patent number 12,313,083
    • Issue date May 27, 2025
    • Hamilton Sundstrand Corporation
    • Travis Marshall
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Indoor unit of air conditioner and controlling method of the air co...

    • Patent number 12,313,269
    • Issue date May 27, 2025
    • Samsung Electronics Co., Ltd.
    • Jinbaek Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volute design for lower manufacturing cost and radial load reduction

    • Patent number 12,313,082
    • Issue date May 27, 2025
    • FLUID HANDLING LLC
    • Paul J. Ruzicka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Energy-conserving fluid pump

    • Patent number 12,313,087
    • Issue date May 27, 2025
    • KINETIC TECHNOLOGY SYSTEMS, LLC
    • Gary Cornwell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Head mechanism and fan apparatus

    • Patent number 12,305,666
    • Issue date May 20, 2025
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Tao Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High volume axial flow electric submersible pump (ESP) pump stage

    • Patent number 12,305,494
    • Issue date May 20, 2025
    • Halliburton Energy Services, Inc.
    • Ketankumar Kantilal Sheth
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Controlled area progression diffuser

    • Patent number 12,297,844
    • Issue date May 13, 2025
    • BorgWarner Inc.
    • Robert Dirk Lotz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and vacuum cleaner

    • Patent number 12,294,282
    • Issue date May 6, 2025
    • Gree Electric Appliances, Inc. of Zhuhai
    • Bin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Compact, high-efficiency air handling unit for residential HVAC sys...

    • Patent number 12,292,203
    • Issue date May 6, 2025
    • Syracuse University
    • Mehmet Nasir Sarimurat
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant compressor with impeller having slotted shroud

    • Patent number 12,276,286
    • Issue date Apr 15, 2025
    • Danfoss A/S
    • Tianli Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor housing and centrifugal compressor

    • Patent number 12,270,413
    • Issue date Apr 8, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kenichiro Iwakiri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diffuser with non-constant diffuser vanes pitch and centrifugal tur...

    • Patent number 12,270,415
    • Issue date Apr 8, 2025
    • Nuovo Pignone Tecnologie Srl
    • Lorenzo Toni
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pipe diffuser for centrifugal compressor

    • Patent number 12,270,414
    • Issue date Apr 8, 2025
    • Honda Motor Co., Ltd.
    • Eijiro Kitamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Impeller and centrifugal fan

    • Patent number 12,258,975
    • Issue date Mar 25, 2025
    • Nidec Corporation
    • Shinji Takemoto
    • 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

    Fan assembly with a removable filter assembly

    • Patent number 12,258,978
    • Issue date Mar 25, 2025
    • Dyson Technology Limited
    • Philip Tennison Reilly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan and cleaning device

    • Patent number 12,253,090
    • Issue date Mar 18, 2025
    • BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    • Yuanjian Liang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    UNDERWATER VACUUM CLEANER IMPELLER

    • Publication number 20250215888
    • Publication date Jul 3, 2025
    • Poolelf Smart Technology Co., Ltd.
    • XIN CAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FAN

    • Publication number 20250215891
    • Publication date Jul 3, 2025
    • Delta Electronics, Inc.
    • Kuo-Tung HSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR COVER, CENTRIFUGAL COMPRESSOR, TURBOCHARGER, METHOD FOR...

    • Publication number 20250215892
    • Publication date Jul 3, 2025
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Tadashi KANZAKA
    • 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 20250207608
    • Publication date Jun 26, 2025
    • Intel Corporation
    • Rachit GARG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER DEVICE

    • Publication number 20250198420
    • Publication date Jun 19, 2025
    • VALEO SYSTEMES THERMIQUES
    • Cody BARNEBEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLY

    • Publication number 20250188954
    • Publication date Jun 12, 2025
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEMI-FLOATING TURBINE NOZZLE RING

    • Publication number 20250188847
    • Publication date Jun 12, 2025
    • Transportation IP Holdings, LLC
    • Christopher Homison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH ENERGY RECOVERY FROM A RECYCLE LINE

    • Publication number 20250180032
    • Publication date Jun 5, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Massimo CAMATTI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUBMERSIBLE PUMP WITH STAGE EROSION CONTROL

    • Publication number 20250172148
    • Publication date May 29, 2025
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Raju Ekambaram
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FIRE PUMP FOR FIRE FIGHTING SYSTEM

    • Publication number 20250163933
    • Publication date May 22, 2025
    • Wenling Fluid Machinery Technology Institute of Jiangsu University
    • Jinfeng ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR ASSEMBLING METAL PIECES OF DIFFERENT MASSIVENESS AND CEN...

    • Publication number 20250163932
    • Publication date May 22, 2025
    • SAFRAN HELICOPTER ENGINES
    • Thibaut LARROUY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIFFUSER TUBE RESONATOR FOR REFRIGERANT COMPRESSORS

    • Publication number 20250163937
    • Publication date May 22, 2025
    • Danfoss A/S
    • Brenden Richman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC TURBOCHARGER WITH DIFFUSER PLATE

    • Publication number 20250154958
    • Publication date May 15, 2025
    • IHI Corporation
    • Yoshihito KATSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PARALLEL FLOW PUMP

    • Publication number 20250129793
    • Publication date Apr 24, 2025
    • ELECTROLUX PROFESSIONAL, INC.
    • Michael P. Licata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICAL AUTOMOTIVE LIQUID PUMP

    • Publication number 20250129786
    • Publication date Apr 24, 2025
    • PIERBURG PUMP TECHNOLOGY GMBH
    • GEORG DICK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL ACCELERATION STABILIZER

    • Publication number 20250122891
    • Publication date Apr 17, 2025
    • Ingersoll-Rand Industrial U.S., Inc.
    • Chester V. Swiatek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP ASSEMBLY

    • Publication number 20250122879
    • Publication date Apr 17, 2025
    • ECOTECH, INC.
    • Timothy MARKS
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    NOZZLE ASSEMBLY FOR EXHAUST FAN UNIT OF HVAC SYSTEM

    • Publication number 20250102167
    • Publication date Mar 27, 2025
    • Air Distribution Technologies IP, LLC.
    • Anup T. Kole
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FAN HAVING A STEP DIFFUSER

    • Publication number 20250084867
    • Publication date Mar 13, 2025
    • Ziehl-Abegg SE
    • Frieder LOERCHER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER

    • Publication number 20250084868
    • Publication date Mar 13, 2025
    • LG ELECTRONICS INC.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE-PART LIQUID COOLING PUMPING UNIT

    • Publication number 20250081395
    • Publication date Mar 6, 2025
    • COOLER MASTER CO., LTD.
    • Shui-fa Tsai
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    BLOWER ASSEMBLY ENCLOSURE

    • Publication number 20250075708
    • Publication date Mar 6, 2025
    • Regal Beloit America, Inc.
    • Chirag Sureshbhai Patel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Fan

    • Publication number 20250067274
    • Publication date Feb 27, 2025
    • Yuqing Luo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO MACHINE AND METHOD OF MANUFACTURING

    • Publication number 20250059982
    • Publication date Feb 20, 2025
    • CRYOSTAR SAS
    • Stephane SGAMBATI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ERGONOMIC NECK FAN

    • Publication number 20250059980
    • Publication date Feb 20, 2025
    • Chunzhixiao (Shenzhen) Technology Co., Ltd.
    • Yu Chen
    • 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

    MOVABLE HOOD

    • Publication number 20250052430
    • Publication date Feb 13, 2025
    • LG ELECTRONICS INC.
    • Hosan KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MANIFOLD, A TURBOMACHINE INCLUDING SUCH A MANIFOLD, A TURBOCHARGER...

    • Publication number 20250043712
    • Publication date Feb 6, 2025
    • Rolls-Royce Solutions GmbH
    • Nicolas Lachenmaier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CENTRIFUGAL FAN AND METHOD FOR MANUFACTURING THE SAME

    • Publication number 20250035128
    • Publication date Jan 30, 2025
    • LG ELECTRONICS INC.
    • Seungdeok YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...