TREA

POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

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Industry

  • CPC
  • F04

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS

Current Industry

F04Liquid pumps

Sub Industries

F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04DNON-POSITIVE DISPLACEMENT PUMPS F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SURGICAL INSTRUMENT
    • Publication number 20250057556
    • Publication date Feb 20, 2025
    • LIVSMED INC.
    • Jung Joo LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS AND FRACTURING SYSTEM
    • Publication number 20250059870
    • Publication date Feb 20, 2025
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Peng ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS TURBINE ENGINE WITH CORE DEBRIS PROTECTION
    • Publication number 20250059915
    • Publication date Feb 20, 2025
    • RTX Corporation
    • Michael G. McCaffrey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOTOR-PUMP UNIT FOR USE IN A MOTOR VEHICLE
    • Publication number 20250059968
    • Publication date Feb 20, 2025
    • Dr. Ing h.c. F. Porsche Aktieengessllschaft
    • Josef Paleczek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED ELECTRIC OIL PUMP
    • Publication number 20250059969
    • Publication date Feb 20, 2025
    • HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
    • Liping WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEROTOR PUMP
    • Publication number 20250059971
    • Publication date Feb 20, 2025
    • HANON SYSTEMS EFP DEUTSCHLAND GMBH
    • Thilo Mauser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC OIL PUMP
    • Publication number 20250059972
    • Publication date Feb 20, 2025
    • HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
    • Liping WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VISCOUS FLOW BLOWER
    • Publication number 20250059979
    • Publication date Feb 20, 2025
    • GRANDVANCE TECHNOLOGY, INC.
    • CHE-WEI LEE
    • 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

    CONFIGURABLE BI-DIRECTIONAL AIRFLOW FAN
    • Publication number 20250059984
    • Publication date Feb 20, 2025
    • Cisco Technology, Inc.
    • Yongguo Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Swivel Angle Measuring Device on a Hydrostatic Axial Piston Machine...
    • Publication number 20250059963
    • Publication date Feb 20, 2025
    • ROBERT BOSCH GmbH
    • Bernd Huehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR
    • Publication number 20250059965
    • Publication date Feb 20, 2025
    • Mayekawa Mfg. Co., Ltd.
    • Takashige INABA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE ACTUATED DIAPHRAGM PUMP
    • Publication number 20250059966
    • Publication date Feb 20, 2025
    • Maruyama Mfg. Co., Inc.
    • Yushi MARUYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hydraulic Circuit
    • Publication number 20250059967
    • Publication date Feb 20, 2025
    • Thomas Magnete GmbH
    • Olaf OHLIGSCHLÄGER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gerotor Pump And Motor/Pump Unit
    • Publication number 20250059973
    • Publication date Feb 20, 2025
    • Thomas Magnete GmbH
    • Louis KAMMERL
    • 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

    AN AIR LEAK PROOF REGULATING STRUCTURE OF A MECHANICAL PUMP
    • Publication number 20250059981
    • Publication date Feb 20, 2025
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE INCLUDING A COMPRESSOR BLEED AIR SYSTEM
    • Publication number 20250059920
    • Publication date Feb 20, 2025
    • GENERAL ELECTRIC COMPANY
    • Meredith Wulff
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20250059974
    • Publication date Feb 20, 2025
    • DANFOSS (TIANJIN) LTD.
    • Yusong SUN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR
    • Publication number 20250059975
    • Publication date Feb 20, 2025
    • OET GmbH
    • Christian BUSCH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A CENTRIFUGAL PUMP HOUSING
    • Publication number 20250059978
    • Publication date Feb 20, 2025
    • Alfa Laval Corporate AB
    • Jesper RAABJERG JENSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FOR AIRCRAFT INTERIOR
    • Publication number 20250058881
    • Publication date Feb 20, 2025
    • B/E Aerospace, Inc.
    • Arnau Castillo Gonzalez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR-TURBINE BACK-TO-BACK
    • Publication number 20250058886
    • Publication date Feb 20, 2025
    • ZeroAvia Ltd
    • Asif Mohammad SADIK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLOW CYTOMETER
    • Publication number 20250060300
    • Publication date Feb 20, 2025
    • Beckman Coulter, Inc.
    • Yong Qin Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SURGICAL DEVICE FOR CONTROLLED ANCHORING IN THE INTESTINE
    • Publication number 20250057532
    • Publication date Feb 20, 2025
    • Charam Khosrovaninejad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP, CRYOPUMP CONTROL SYSTEM AND CRYOPUMP CONTROL METHOD
    • Publication number 20250059964
    • Publication date Feb 20, 2025
    • VACREE TECHNOLOGIES CO., LTD.
    • Jialiang DENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BED WITH USER WEIGHT TRACKING
    • Publication number 20250057481
    • Publication date Feb 20, 2025
    • Sleep Number Corporation
    • Wade Daniel Palashewski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIAL PUMP ASSEMBLY AND METHODS OF USING SAME
    • Publication number 20250058522
    • Publication date Feb 20, 2025
    • ASPECT BIOSYSTEMS LTD.
    • Simon BEYER
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    INTEGRATED ELECTRIC OIL PUMP AND OPERATION METHOD THEREOF
    • Publication number 20250059905
    • Publication date Feb 20, 2025
    • HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
    • Liping WANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIQUID SUPPLY DEVICE
    • Publication number 20250059962
    • Publication date Feb 20, 2025
    • Koganei Corporation
    • Takeo Yajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...