NON-POSITIVE DISPLACEMENT PUMPS

Industry

CPC
F04D

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps

Current Industry

Sub Industries

F04D1/00Radial-flow pumps F04D11/00Other rotary non-positive-displacement pumps F04D13/00Pumping installations or systems F04D15/00Control F04D17/00Radial-flow pumps F04D19/00Axial-flow pumps F04D21/00Pump involving supersonic speed of pumped fluids F04D23/00Other rotary non-positive-displacement pumps F04D25/00Pumping installations or systems F04D27/00Control F04D29/00Details, component parts, or accessories F04D3/00Axial-flow pumps F04D31/00Pumping liquids and elastic fluids at the same time F04D33/00Non-positive-displacement pumps with other than pure rotation F04D35/00Pumps producing waves in liquids F04D5/00Pumps with circumferential or transverse flow F04D7/00Pumps adapted for handling specific fluids F04D9/00Priming Preventing vapour lock

Industries

Patents Grantslast 30 patents

Information Patent Grant
Bed with user weight tracking
- Patent number 12,167,921
- Issue date Dec 17, 2024
- Sleep Number Corporation
- Wade Daniel Palashewski
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Low pressure molten metal transfer pump
- Patent number 12,168,987
- Issue date Dec 17, 2024
- Pyrotek, Inc.
- Jon Tipton
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
E-charger with longitudinal cooling passage
- Patent number 12,168,953
- Issue date Dec 17, 2024
- Garrett Transportation I Inc.
- Vit Houst
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Integrated expander and motor-compressor assembly and closed loop c...
- Patent number 12,169,081
- Issue date Dec 17, 2024
- Thermodyn SAS
- Thomas Alban
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for directing fluid flow in a compressor
- Patent number 12,168,984
- Issue date Dec 17, 2024
- Tyco Fire & Security GmbH
- Paul William Snell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump for conveying a fluid
- Patent number 12,168,985
- Issue date Dec 17, 2024
- SULZER MANAGEMENT AG
- Nicolas Amalric
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Self-priming assembly for use in a multi-stage pump
- Patent number 12,168,986
- Issue date Dec 17, 2024
- Pentair Flow Technologies, LLC
- Bradley Wiyninger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Active stability control of compression systems utilizing electric...
- Patent number 12,170,500
- Issue date Dec 17, 2024
- General Electric Company
- Paul Robert Gemin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air cooling system for electronic spinning assembly
- Patent number 12,168,981
- Issue date Dec 17, 2024
- Waymo LLC
- Rutvik Acharya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable blower fan assembly
- Patent number 12,168,982
- Issue date Dec 17, 2024
- Therma-Stor LLC
- Jeffrey R. Staszak
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Active fan tip treatment using rotating drum array in fan track lin...
- Patent number 12,168,983
- Issue date Dec 17, 2024
- Rolls-Royce North American Technologies Inc.
- Robert W. Heeter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable-part liquid cooling pumping unit
- Patent number 12,171,083
- Issue date Dec 17, 2024
- Cooler Master Co., Ltd.
- Shui-Fa Tsai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Compressor device and method for controlling such a compressor device
- Patent number 12,163,526
- Issue date Dec 10, 2024
- Atlas Copco Airpower, naamloze vennootschap
- Thomas Vandewal
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flange and sealing collar assembly
- Patent number 12,163,528
- Issue date Dec 10, 2024
- Miguel Dell'Agli
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blade retention system for overhead fan
- Patent number 12,163,532
- Issue date Dec 10, 2024
- DELTA T, LLC
- Jason H. Fizer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflatable tent storage assembly
- Patent number 12,163,353
- Issue date Dec 10, 2024
- Bashar Albawab
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Disk-pack turbine
- Patent number 12,161,955
- Issue date Dec 10, 2024
- QWTIP LLC
- Whitaker B. Irvin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Laundry treatment machine and method for controlling the same
- Patent number 12,163,269
- Issue date Dec 10, 2024
- LG Electronics Inc.
- Junho Park
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
State estimation and run life prediction for pumping system
- Patent number 12,163,415
- Issue date Dec 10, 2024
- SENSIA LLC
- David Milton Eslinger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stick pump assembly
- Patent number 12,163,524
- Issue date Dec 10, 2024
- Milwaukee Electric Tool Corporation
- Nolan J. Henton
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Banded cooling fan band having knit-line strength improvement
- Patent number 12,163,531
- Issue date Dec 10, 2024
- Robert Bosch GmbH
- Ray Cote
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal acceleration stabilizer
- Patent number 12,163,535
- Issue date Dec 10, 2024
- Ingersoll-Rand Industrial U.S., Inc.
- Chester V. Swiatek
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flexible support structure for a geared architecture gas turbine en...
- Patent number 12,163,582
- Issue date Dec 10, 2024
- RTX Corporation
- Michael E. McCune
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflatable stand-up paddle board
- Patent number 12,162,568
- Issue date Dec 10, 2024
- Bestway Inflatables & Material Corp.
- Shuiyong Huang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pet water dispenser
- Patent number 12,161,098
- Issue date Dec 10, 2024
- GUANGDONG BOYU GROUP CO., LTD
- Youkai Yu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Blood pumps
- Patent number 12,161,854
- Issue date Dec 10, 2024
- Procyrion, Inc.
- Ronald G. Earles
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow generator chassis assembly with suspension seal
- Patent number 12,161,800
- Issue date Dec 10, 2024
- ResMed Pty Ltd
- Richard Llewelyn Jones
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compact fluid moving assembly and device employing same
- Patent number 12,161,802
- Issue date Dec 10, 2024
- Koninklijke Philips N.V.
- Russell Hughes Norris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fan fixing device for electronic device
- Patent number 12,163,534
- Issue date Dec 10, 2024
- ASUSTeK COMPUTER Inc.
- Hsiang-An Chou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Quick submergence molten metal pump
- Patent number 12,163,536
- Issue date Dec 10, 2024
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATING MECHANISM OF FAN, AND FAN
- Publication number 20240418174
- Publication date Dec 19, 2024
- Shenzhen Hengyufa Technology Co., Ltd.
- Jianquan Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PERFORMANCE TEST BENCH DEVICE FOR CENTRIFUGAL COMPRESSOR UNDER VARI...
- Publication number 20240418175
- Publication date Dec 19, 2024
- TIANJIN UNIVERSITY
- Tianyou WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SPRING ACTUATED AXIALLY LOCKING SHAFT COUPLING FOR BI-DIRECTIONAL L...
- Publication number 20240418176
- Publication date Dec 19, 2024
- Halliburton Energy Services, Inc.
- David MCMANUS
- E21 - EARTH DRILLING MINING
Information Patent Application
TURBOMACHINE AND METHOD OF ASSEMBLY
- Publication number 20240418182
- Publication date Dec 19, 2024
- General Electric Company
- Jixian YAO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL PUMP FOR CONVEYING A FLUID
- Publication number 20240418183
- Publication date Dec 19, 2024
- SULZER MANAGEMENT AG
- Daniele CIMMINO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR CIRCULATOR
- Publication number 20240418398
- Publication date Dec 19, 2024
- IRIS OHYAMA INC.
- Hideki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHOD FOR OOCYTE RESCUE IN VITRO POST STIMULATION
- Publication number 20240418370
- Publication date Dec 19, 2024
- Gameto, Inc
- Christian KRAMME
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENERGY GENERATION IN A BLOOD PUMP FROM AN ALTERNATING OR ROTATING M...
- Publication number 20240416106
- Publication date Dec 19, 2024
- MAQUET CARDIOPULMONARY GMBH
- Andreas BANK
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CEILING FAN WITH ENHANCED LIGHTING CAPABILITIES AND RELATED METHODS
- Publication number 20240418359
- Publication date Dec 19, 2024
- DELTA T, LLC
- Marc McKinzie
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SUPPORT STRUCTURE FOR FORMING TURBINE ENGINE ROTATING STRUCTURE
- Publication number 20240418177
- Publication date Dec 19, 2024
- Raytheon Technologies Corporation
- Lawrence A. Binek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPRESSOR ARRANGEMENT WITH REDUCED PROCESS GAS CONSUMPTION
- Publication number 20240418178
- Publication date Dec 19, 2024
- EagleBurgmann Germany GmbH & Co. KG
- Ferdinand Werdecker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PERFORMANCE DERATING CONTROL IN A CIRCULATING PUMP
- Publication number 20240418172
- Publication date Dec 19, 2024
- GRUNDFOS HOLDING A/S
- Robert GREVE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN WHEEL AND A METHOD OF MANUFACTURING THEREOF
- Publication number 20240418179
- Publication date Dec 19, 2024
- Carrier Corporation
- Mark Rau
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBOMACHINE AND METHOD OF ASSEMBLY
- Publication number 20240418180
- Publication date Dec 19, 2024
- General Electric Company
- Jixian YAO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL COMPRESSOR
- Publication number 20240418185
- Publication date Dec 19, 2024
- IHI Corporation
- Yasutaka BESSHO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP ARRANGEMENT
- Publication number 20240418186
- Publication date Dec 19, 2024
- ECP ENTWICKLUNGSGESELLSCHAFT MBH
- Reiner Liebing
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PUMP OR ROTARY CUTTER FOR OPERATION IN A FLUID
- Publication number 20240415533
- Publication date Dec 19, 2024
- ECP ENTWICKLUNGSGESELLSCHAFT MBH
- Petra Wiessler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GAS SEAL COLUMN APPARATUS WITH SENSOR COLUMN
- Publication number 20240418173
- Publication date Dec 19, 2024
- GSCD Corp.
- William Louis Kacin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBOMACHINE AND METHOD OF ASSEMBLY
- Publication number 20240418181
- Publication date Dec 19, 2024
- General Electric Company
- Jixian YAO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOUNTING STRUCTURE FOR COMPRESSOR AND COMPRESSOR
- Publication number 20240418184
- Publication date Dec 19, 2024
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Masafumi TSUZUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HEAT HARVESTING IN DATA STORAGE DEVICES
- Publication number 20240422938
- Publication date Dec 19, 2024
- Western Digital Technologies, Inc.
- Uthayarajan A/L Rasalingam
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Charging system of a fuel cell
- Publication number 20240410376
- Publication date Dec 12, 2024
- IHI Charging Systems International GmbH
- Sasa SLAVIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Charging system of a fuel cell
- Publication number 20240410377
- Publication date Dec 12, 2024
- IHI Charging Systems International GmbH
- Sasa SLAVIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM PUMP, VACUUM PUMP BEARING PROTECTION STRUCTURE, AND VACUUM P...
- Publication number 20240410379
- Publication date Dec 12, 2024
- Edwards Japan Limited
- Toshiki Yamaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Ceiling Fan Device
- Publication number 20240410380
- Publication date Dec 12, 2024
- Adrenna Bell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Light emitting fan
- Publication number 20240410382
- Publication date Dec 12, 2024
- PURPLE CLOUD DEVELOPMENT PTE. LTD.
- Shiman Xu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID TRANSFER PUMP AND METHOD OF OPERATION
- Publication number 20240410390
- Publication date Dec 12, 2024
- THE GORMAN-RUPP COMPANY
- Matthew Wenger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC PUMP
- Publication number 20240410370
- Publication date Dec 12, 2024
- ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
- Jun ZHANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRICAL SUBMERSIBLE PUMPING SYSTEMS
- Publication number 20240410372
- Publication date Dec 12, 2024
- Raju Ekambaram
- 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...

NON-POSITIVE DISPLACEMENT PUMPS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Bed with user weight tracking

Low pressure molten metal transfer pump

E-charger with longitudinal cooling passage

Integrated expander and motor-compressor assembly and closed loop c...

System and method for directing fluid flow in a compressor

Centrifugal pump for conveying a fluid

Self-priming assembly for use in a multi-stage pump

Active stability control of compression systems utilizing electric...

Air cooling system for electronic spinning assembly

Portable blower fan assembly

Active fan tip treatment using rotating drum array in fan track lin...

Variable-part liquid cooling pumping unit

Compressor device and method for controlling such a compressor device

Flange and sealing collar assembly

Blade retention system for overhead fan

Inflatable tent storage assembly

Disk-pack turbine

Laundry treatment machine and method for controlling the same

State estimation and run life prediction for pumping system

Stick pump assembly

Banded cooling fan band having knit-line strength improvement

Centrifugal acceleration stabilizer

Flexible support structure for a geared architecture gas turbine en...

Inflatable stand-up paddle board

Pet water dispenser

Blood pumps

Flow generator chassis assembly with suspension seal

Compact fluid moving assembly and device employing same

Fan fixing device for electronic device

Quick submergence molten metal pump

Patents Applicationslast 30 patents

OSCILLATING MECHANISM OF FAN, AND FAN

PERFORMANCE TEST BENCH DEVICE FOR CENTRIFUGAL COMPRESSOR UNDER VARI...

SPRING ACTUATED AXIALLY LOCKING SHAFT COUPLING FOR BI-DIRECTIONAL L...

TURBOMACHINE AND METHOD OF ASSEMBLY

CENTRIFUGAL PUMP FOR CONVEYING A FLUID

AIR CIRCULATOR

APPARATUS AND METHOD FOR OOCYTE RESCUE IN VITRO POST STIMULATION

ENERGY GENERATION IN A BLOOD PUMP FROM AN ALTERNATING OR ROTATING M...

CEILING FAN WITH ENHANCED LIGHTING CAPABILITIES AND RELATED METHODS

SUPPORT STRUCTURE FOR FORMING TURBINE ENGINE ROTATING STRUCTURE

COMPRESSOR ARRANGEMENT WITH REDUCED PROCESS GAS CONSUMPTION

PERFORMANCE DERATING CONTROL IN A CIRCULATING PUMP

FAN WHEEL AND A METHOD OF MANUFACTURING THEREOF

TURBOMACHINE AND METHOD OF ASSEMBLY

CENTRIFUGAL COMPRESSOR

PUMP ARRANGEMENT

PUMP OR ROTARY CUTTER FOR OPERATION IN A FLUID

GAS SEAL COLUMN APPARATUS WITH SENSOR COLUMN

TURBOMACHINE AND METHOD OF ASSEMBLY

MOUNTING STRUCTURE FOR COMPRESSOR AND COMPRESSOR

HEAT HARVESTING IN DATA STORAGE DEVICES

Charging system of a fuel cell

Charging system of a fuel cell

VACUUM PUMP, VACUUM PUMP BEARING PROTECTION STRUCTURE, AND VACUUM P...

Ceiling Fan Device

Light emitting fan

FLUID TRANSFER PUMP AND METHOD OF OPERATION

ELECTRIC PUMP

ELECTRICAL SUBMERSIBLE PUMPING SYSTEMS

SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER