TREA

the means being electric

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  • F04B35/04
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B35/00Piston pumps characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for

Current Industry

F04B35/04the means being electric
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of diagnosing abnormality of sensorless control of motor for...
    • Patent number 12,215,683
    • Issue date Feb 4, 2025
    • Hyundai Motor Company
    • Min Su Kang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrical machine
    • Patent number 12,212,193
    • Issue date Jan 28, 2025
    • MELECS EWS GMBH
    • Thomas Doppler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cordless compressor
    • Patent number 12,209,582
    • Issue date Jan 28, 2025
    • BLACK & DECKER INC.
    • Kathleen A. Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil feeder and linear compressor including the same
    • Patent number 12,180,955
    • Issue date Dec 31, 2024
    • LG Electronics Inc.
    • Sangsub Jeong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air compression device
    • Patent number 12,163,509
    • Issue date Dec 10, 2024
    • Robert Bosch GmbH
    • Thomas Duerr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control method and control device applied to electric fracturing ap...
    • Patent number 12,163,510
    • Issue date Dec 10, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Kaishen Liu
    • G08 - SIGNALLING
  • Information Patent Grant

    Compressor unit of a split stirling cryogenic refrigeration device
    • Patent number 12,152,574
    • Issue date Nov 26, 2024
    • Cryo Tech Ltd.
    • Alexander Veprik
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant compressor with stator elastic support
    • Patent number 12,146,486
    • Issue date Nov 19, 2024
    • Bitzer Kuehlmaschinenbau GmbH
    • Axel Friedrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus and method of operating a gas pump
    • Patent number 12,146,479
    • Issue date Nov 19, 2024
    • TORRAMICS, INC.
    • Sergey F. Gimelshein
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cordless compressor
    • Patent number 12,140,132
    • Issue date Nov 12, 2024
    • BLACK & DECKER INC.
    • Lance S. Hathcock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suspension system, compressor assembly and portable oxygen concentr...
    • Patent number 12,135,021
    • Issue date Nov 5, 2024
    • Koninklijke Philips N.V.
    • Johannes Willem Tack
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric air pump
    • Patent number 12,116,989
    • Issue date Oct 15, 2024
    • JIANGSU YOUMAY ELECTRIC APPLIANCE CO., LTD.
    • Guangying Qin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston compressor
    • Patent number 12,110,883
    • Issue date Oct 8, 2024
    • Atlas Copco Airpower, naamloze vennootschap
    • Bjorn Verrelst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Remote priming of texture sprayer
    • Patent number 12,103,027
    • Issue date Oct 1, 2024
    • Graco Minnesota Inc.
    • Max Carideo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electric compressor
    • Patent number 12,098,714
    • Issue date Sep 24, 2024
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takayuki Kato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor and refrigerator including same
    • Patent number 12,098,715
    • Issue date Sep 24, 2024
    • LG Electronics Inc.
    • Jongwoo Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System, apparatus, and method for motor speed control
    • Patent number 12,092,096
    • Issue date Sep 17, 2024
    • HydroCision, Inc.
    • Mark Lewis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump having actuators including movable elements for pumping...
    • Patent number 12,092,089
    • Issue date Sep 17, 2024
    • TOMORROW'S MOTION GMBH
    • Lutz May
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor and planar spring assembly
    • Patent number 12,092,092
    • Issue date Sep 17, 2024
    • Haier US Appliance Solutions, Inc.
    • Gregory William Hahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air suspension system and camera cleaning system
    • Patent number 12,083,844
    • Issue date Sep 10, 2024
    • Hitachi Astemo, Ltd.
    • Masaki Koyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for sizing a rotor with a non-through shaft, associated roto...
    • Patent number 12,081,085
    • Issue date Sep 3, 2024
    • GE Energy Power Conversion Technology Limited
    • Lionel Durantay
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Method of reducing air compressor noise
    • Patent number 12,078,160
    • Issue date Sep 3, 2024
    • Black & Decker Inc.
    • Gary D. White
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for vibration compensation in a piston compressor
    • Patent number 12,071,944
    • Issue date Aug 27, 2024
    • Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
    • Thomas Merkel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor having a suction acoustic filter with a fa...
    • Patent number 12,066,016
    • Issue date Aug 20, 2024
    • NIDEC GLOBAL APPLIANCE BRASIL LTDA.
    • Emerson Moreira
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air compressor
    • Patent number 12,060,872
    • Issue date Aug 13, 2024
    • Milwaukee Electric Tool Corporation
    • Bennett W. Westling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor provided with an electronic pressure switch and method o...
    • Patent number 12,055,136
    • Issue date Aug 6, 2024
    • ABAC ARIA COMPRESSA S.P.A.
    • Maarten Van Acker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for cooling power electronics of refrigerant comp...
    • Patent number 12,050,036
    • Issue date Jul 30, 2024
    • Danfoss A/S
    • Lin Xiang Sun
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 12,049,888
    • Issue date Jul 30, 2024
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 12,044,223
    • Issue date Jul 23, 2024
    • LG Electronics Inc.
    • Sanga Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor and home appliance including the same
    • Patent number 12,044,224
    • Issue date Jul 23, 2024
    • Samsung Electronics Co., Ltd.
    • Soodol Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CORDLESS COMPRESSOR
    • Publication number 20250035100
    • Publication date Jan 30, 2025
    • Black & Decker Inc.
    • Lance S. Hathcock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHOD OF OPERATING A GAS PUMP
    • Publication number 20250035099
    • Publication date Jan 30, 2025
    • TORRAMICS INC.
    • Sergey F. GIMELSHEIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED AIR COMPRESSOR
    • Publication number 20250027487
    • Publication date Jan 23, 2025
    • Weidong LU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NEBULIZER AND CHEMICAL ATOMIZATION METHOD
    • Publication number 20250025642
    • Publication date Jan 23, 2025
    • OMRON Healthcare Co., Ltd.
    • Masakazu DOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Retention Apparatus for Fluid End of Positive Displacement Pu...
    • Publication number 20250027492
    • Publication date Jan 23, 2025
    • Anthony Steven Froehler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSED AIR COMPRESSOR AND AIR SUPPLY SYSTEM
    • Publication number 20250012265
    • Publication date Jan 9, 2025
    • Aircom Automotive Sp. z o.o. Sp. k.
    • Dominik Gschwender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electric Air Pump
    • Publication number 20250012264
    • Publication date Jan 9, 2025
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR USING OUTER ROTOR MOTOR
    • Publication number 20240426286
    • Publication date Dec 26, 2024
    • Samsung Electronics Co., LTD
    • Kihwan KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR
    • Publication number 20240418158
    • Publication date Dec 19, 2024
    • LG ELECTRONICS INC.
    • Younghwan KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR AND AIR CONDITIONER
    • Publication number 20240410349
    • Publication date Dec 12, 2024
    • Daikin Industries, Ltd.
    • Hiromichi UENO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR
    • Publication number 20240410360
    • Publication date Dec 12, 2024
    • Bitzer Kuehlmaschinenbau GmbH
    • Axel Friedrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CORE OF DUAL-MOTOR DRIVEN INFLATABLE PUMP
    • Publication number 20240401579
    • Publication date Dec 5, 2024
    • Wei-Chi Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTIPLE DIAPHRAGM PUMP
    • Publication number 20240401581
    • Publication date Dec 5, 2024
    • BLUE-WHITE INDUSTRIES, LTD.
    • Robert E. Gledhill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240401599
    • Publication date Dec 5, 2024
    • FujiClean Co., Ltd.
    • Tomoki NAGASAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE AIR PUMP
    • Publication number 20240401596
    • Publication date Dec 5, 2024
    • Hangzhou Juwei Technology Co., Ltd
    • Yang Lingyu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20240392766
    • Publication date Nov 28, 2024
    • Samsung Electronics Co., Ltd.
    • Dongseok LIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUAL-PURPOSE AIR PUMP
    • Publication number 20240376876
    • Publication date Nov 14, 2024
    • ZHONG SHAN SMART PLASTIC MANUFACTURING LTD.
    • Zelong Jiang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE ELECTRIC INFLATOR
    • Publication number 20240369051
    • Publication date Nov 7, 2024
    • Shenzhen Fanttik Technology Innovation Co., Ltd.
    • Mingrong Wen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE ELECTRIC INFLATOR
    • Publication number 20240360819
    • Publication date Oct 31, 2024
    • Shenzhen Fanttik Technology Innovation Co, Ltd.
    • MINGRONG WEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWITCHGEAR LOAD SHARING FOR OIL FIELD EQUIPMENT
    • Publication number 20240356314
    • Publication date Oct 24, 2024
    • U.S. Well Services, LLC
    • Jared Oehring
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED AIR SUPPLY UNIT
    • Publication number 20240309860
    • Publication date Sep 19, 2024
    • Weidong LU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COMPRESSOR
    • Publication number 20240305163
    • Publication date Sep 12, 2024
    • HANON SYSTEMS
    • Chi Myeong Moon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WIRELINE POWER SUPPLY DURING ELECTRIC POWERED FRACTURING OPERATIONS
    • Publication number 20240291405
    • Publication date Aug 29, 2024
    • U.S. Well Services, LLC
    • Jared Oehring
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SINGLE PHASE FIELD ORIENTED CONTROL FOR A LINEAR COMPRESSOR
    • Publication number 20240271613
    • Publication date Aug 15, 2024
    • Haier US Appliance Solutions, Inc.
    • Joseph Wilson Latham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID TRANSFER PUMP
    • Publication number 20240263633
    • Publication date Aug 8, 2024
    • TECHTRONIC CORDLESS GP
    • HUANG JIABIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Tire Repair System
    • Publication number 20240247648
    • Publication date Jul 25, 2024
    • Illinois Tool Works Inc.
    • Carey Costle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PACKING CASE WITH DEGRADATION MONITORING
    • Publication number 20240229788
    • Publication date Jul 11, 2024
    • Dover Pumps & Process Solutions Segment, Inc.
    • Jason Craig Martin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ASSEMBLY AND ELECTRIC COMPRESSOR WITH MODULAR STATOR ASSEMBLY
    • Publication number 20240218876
    • Publication date Jul 4, 2024
    • MAHLE International GmbH
    • Tyler Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR OPEN-AIR SKID WITH ELECTRICAL VARIABLE FREQUENCY DRIVE FOR...
    • Publication number 20240200731
    • Publication date Jun 20, 2024
    • Monarch Resource Partners LLC
    • Brett Schubert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE, HIGH-FLOW INFLATABLE MOVEMENT
    • Publication number 20240167464
    • Publication date May 23, 2024
    • Dongguan Lingdu Industrial Co., Ltd.
    • Yamei DENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...