Combinations of two or more pumps

Industry

CPC
F04B23/04

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B23/00Pumping installations or systems

Current Industry

F04B23/04Combinations of two or more pumps

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Flow cross junctions for a manifold of a hydraulic fracturing syste...
- Patent number 12,228,024
- Issue date Feb 18, 2025
- Scout Surface Solutions LLC
- Michael James Cornelssen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable management of electric powered hydraulic fracturing pump unit
- Patent number 12,228,023
- Issue date Feb 18, 2025
- U.S. Well Services, LLC
- Jared Oehring
- E21 - EARTH DRILLING MINING
Information Patent Grant
In-line pumping apparatus, system and method for increasing liquid...
- Patent number 12,203,476
- Issue date Jan 21, 2025
- INDUSTRIAL FLOW SOLUTIONS OPERATING, LLC
- Stephane Dumonceaux
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Demand based hydraulic pump control system
- Patent number 12,196,195
- Issue date Jan 14, 2025
- Deere & Company
- Jeffrey L. Lubben
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for cleaning substrates using high temperature...
- Patent number 12,186,684
- Issue date Jan 7, 2025
- ACM RESEARCH (SHANGHAI), INC.
- Fuping Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydraulic pump system
- Patent number 12,180,948
- Issue date Dec 31, 2024
- J.C. Bamford Excavators Limited
- James Hewitt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piezoelectric pump casing and space arrangement
- Patent number 12,180,954
- Issue date Dec 31, 2024
- Murata Manufacturing Co., Ltd.
- Kenjiro Okaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum pumping system having a plurality of positive displacement v...
- Patent number 12,173,712
- Issue date Dec 24, 2024
- Agilent Technologies, Inc.
- Christian Spada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Dual pump fuel systems
- Patent number 12,146,478
- Issue date Nov 19, 2024
- Hamilton Sundstrand Corporation
- Morgan O′Rorke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid coupling assemblies for a manifold of a hydraulic fracturing...
- Patent number 12,146,399
- Issue date Nov 19, 2024
- Scout Surface Solutions LLC
- Michael James Cornelssen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Closing unit system for a blowout preventer
- Patent number 12,129,729
- Issue date Oct 29, 2024
- Schlumberger Technology Corporation
- Matthew Olson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Closing unit system for a blowout preventer
- Patent number 12,129,730
- Issue date Oct 29, 2024
- Schlumberger Technology Corporation
- Matthew Olson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea pumping apparatuses and related methods
- Patent number 12,110,895
- Issue date Oct 8, 2024
- TRANSOCEAN INNOVATION LABS LTD
- Guy Robert Babbitt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hydro excavation vacuum apparatus
- Patent number 12,077,936
- Issue date Sep 3, 2024
- Vermeer Manufacturing Company
- Andy Strobel
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Systems and methods to autonomously operate hydraulic fracturing units
- Patent number 12,065,917
- Issue date Aug 20, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for operating a fleet of pumps
- Patent number 12,049,808
- Issue date Jul 30, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic automatic transmission bicycle
- Patent number 12,049,282
- Issue date Jul 30, 2024
- Dong Won Lee
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Flow cross junctions for a manifold of a hydraulic fracturing syste...
- Patent number 12,044,113
- Issue date Jul 23, 2024
- Scout Surface Solutions LLC
- Michael James Cornelssen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid machine system and method for controlling same
- Patent number 12,044,232
- Issue date Jul 23, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Norio Aoyagi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid delivery system
- Patent number 12,030,074
- Issue date Jul 9, 2024
- Carlisle Fluid Technologies, LLC
- Phillip Bolea
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Switchgear load sharing for oil field equipment
- Patent number 12,027,831
- Issue date Jul 2, 2024
- U.S. WELL SERVICES, LLC
- Jared Oehring
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Connectors for pumping assemblies and methods relating thereto
- Patent number 12,006,932
- Issue date Jun 11, 2024
- National-Oilwell Varco, L.P.
- Adrian Marica
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive protection and management method of a pressurization system
- Patent number 11,994,134
- Issue date May 28, 2024
- CALPEDA S.p.A.
- Tiziana Baroncini
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump system with clutches
- Patent number 11,982,264
- Issue date May 14, 2024
- HANON SYSTEMS EFP DEUTSCHLAND GMBH
- Andreas Koch
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
In-line pumping apparatus, system and method for increasing liquid...
- Patent number 11,982,280
- Issue date May 14, 2024
- INDUSTRIAL FLOW SOLUTIONS OPERATING, INC.
- Stephane Dumonceaux
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
System and method for generating a drive signal
- Patent number 11,975,960
- Issue date May 7, 2024
- Deka Products Limited Partnership
- Russell H. Beavis
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Multi-plunger pumps and associated drive systems
- Patent number 11,959,533
- Issue date Apr 16, 2024
- U.S. Well Services Holdings, LLC
- Jared Oehring
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods of utilization of a hydraulic fracturing unit p...
- Patent number 11,939,974
- Issue date Mar 26, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods providing a configurable staged rate increase f...
- Patent number 11,939,853
- Issue date Mar 26, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Package-type fluid machine
- Patent number 11,937,410
- Issue date Mar 19, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Fuminori Kato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CLOSING UNIT SYSTEM FOR A BLOWOUT PREVENTER
- Publication number 20250052127
- Publication date Feb 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Matthew Olson
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID COUPLING ASSEMBLIES FOR A MANIFOLD OF A HYDRAULIC FRACTURING...
- Publication number 20250034976
- Publication date Jan 30, 2025
- Scout Surface Solutions LLC
- Michael James Cornelssen
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS TO AUTONOMOUSLY OPERATE HYDRAULIC FRACTURING UNITS
- Publication number 20240384636
- Publication date Nov 21, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS TO OPERATE HYDRAULIC FRACTURING UNITS USING AUT...
- Publication number 20240368972
- Publication date Nov 7, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRICALLY POWERED PUMPING UNIT WITH REMOVABLE PUMP MODULES
- Publication number 20240352841
- Publication date Oct 24, 2024
- Halliburton Energy Services, Inc.
- John Leslie IMEL
- E21 - EARTH DRILLING MINING
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
METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPS
- Publication number 20240344440
- Publication date Oct 17, 2024
- BJ Energy Solutions, LLC
- Tony YEUNG
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTE...
- Publication number 20240344439
- Publication date Oct 17, 2024
- Scout Surface Solutions LLC
- Michael James Cornelssen
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID COUPLING ASSEMBLIES FOR A MANIFOLD OF A HYDRAULIC FRACTURING...
- Publication number 20240337178
- Publication date Oct 10, 2024
- Scout Surface Solutions LLC
- Michael James Cornelssen
- E21 - EARTH DRILLING MINING
Information Patent Application
Fluid Delivery System
- Publication number 20240316585
- Publication date Sep 26, 2024
- Phillip Bolea
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRONIC PRESSURE CONTROL OF DUAL PUMP SYSTEM
- Publication number 20240318646
- Publication date Sep 26, 2024
- Eaton Intelligent Power Limited
- Brady Powell Dearing
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLEXIBLE MOTOR PUMP SYSTEM
- Publication number 20240295218
- Publication date Sep 5, 2024
- RAPA Automotive GmbH & Co. KG
- Tim RUBITZKO
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multi-Plunger Pumps and Associated Drive Systems
- Publication number 20240288051
- Publication date Aug 29, 2024
- U.S. Well Services Holdings, LLC
- Jared Oehring
- E21 - EARTH DRILLING MINING
Information Patent Application
REFRIGERANT CIRCULATION DEVICE AND PUMP UNIT
- Publication number 20240287984
- Publication date Aug 29, 2024
- NIDEC CORPORATION
- Kota OZASA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS OF UTILIZATION OF A HYDRAULIC FRACTURING UNIT P...
- Publication number 20240280097
- Publication date Aug 22, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
MOBILE FRACTURING PUMP TRANSPORT FOR HYDRAULIC FRACTURING OF SUBSUR...
- Publication number 20240247646
- Publication date Jul 25, 2024
- Typhon Technology Solutions (U.S.), LLC
- Jeffrey G. Morris
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR GENERATING A DRIVE SIGNAL
- Publication number 20240228258
- Publication date Jul 11, 2024
- DEKA Products Limited Partnership
- Russell H. Beavis
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
METHOD AND APPARATUS FOR CLEANING SUBSTRATES USING HIGH TEMPERATURE...
- Publication number 20240207760
- Publication date Jun 27, 2024
- ACM RESEARCH (SHANGHAI), INC.
- Fuping Chen
- B08 - CLEANING
Information Patent Application
ELECTRIC POWERED PUMP DOWN
- Publication number 20240209719
- Publication date Jun 27, 2024
- U.S. Well Services, LLC
- Jared Oehring
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTE...
- Publication number 20240209721
- Publication date Jun 27, 2024
- Scout Surface Solutions LLC
- Michael James Cornelssen
- E21 - EARTH DRILLING MINING
Information Patent Application
IN-LINE PUMPING APPARATUS, SYSTEM AND METHOD FOR INCREASING LIQUID...
- Publication number 20240191716
- Publication date Jun 13, 2024
- INDUSTRIAL FLOW SOLUTIONS OPERATING, LLC
- Stephane DUMONCEAUX
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
METHOD FOR EQUIPMENT CONTROL
- Publication number 20240184270
- Publication date Jun 6, 2024
- Halliburton Energy Services, Inc.
- Mikko JAASKELAINEN
- E21 - EARTH DRILLING MINING
Information Patent Application
HOLDER FOR FASTENING A PUMP
- Publication number 20240151220
- Publication date May 9, 2024
- Bühler Motor GmbH
- Andrea Bindig
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
POWER SOURCES AND TRANSMISSION NETWORKS FOR AUXILIARY EQUIPMENT ONB...
- Publication number 20240093583
- Publication date Mar 21, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
FRACTURING OPERATIONS PUMP FLEET BALANCE CONTROLLER
- Publication number 20240077071
- Publication date Mar 7, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Nan MU
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE MANAGEMENT OF ELECTRIC POWERED HYDRAULIC FRACTURING PUMP UNIT
- Publication number 20240060407
- Publication date Feb 22, 2024
- U.S. Well Services, LLC
- Jared Oehring
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Engagement and Disengagement With External Gear Box Style Pumps
- Publication number 20240026868
- Publication date Jan 25, 2024
- Typhon Technology Solutions (U.S.), LLC
- Jeffrey G. Morris
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD TO OPTIMIZE HYDRAULIC FRACTURING SPREAD WITH ELECTRIC PUMPS
- Publication number 20240026764
- Publication date Jan 25, 2024
- Halliburton Energy Services, Inc.
- Zhijie SUN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD TO IMPROVE EFFICIENCY OF HYDRAULIC FRACTURING SPREAD WITH EL...
- Publication number 20240018859
- Publication date Jan 18, 2024
- Halliburton Energy Services, Inc.
- Zhijie SUN
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID CONTROL DEVICE AND OUTPUT ADJUSTMENT METHOD
- Publication number 20240018956
- Publication date Jan 18, 2024
- MURATA MANUFACTURING CO., LTD.
- Kenjiro OKAGUCHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Combinations of two or more pumps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flow cross junctions for a manifold of a hydraulic fracturing syste...

Cable management of electric powered hydraulic fracturing pump unit

In-line pumping apparatus, system and method for increasing liquid...

Demand based hydraulic pump control system

Method and apparatus for cleaning substrates using high temperature...

Hydraulic pump system

Piezoelectric pump casing and space arrangement

Vacuum pumping system having a plurality of positive displacement v...

Dual pump fuel systems

Fluid coupling assemblies for a manifold of a hydraulic fracturing...

Closing unit system for a blowout preventer

Closing unit system for a blowout preventer

Subsea pumping apparatuses and related methods

Hydro excavation vacuum apparatus

Systems and methods to autonomously operate hydraulic fracturing units

Methods and systems for operating a fleet of pumps

Hydraulic automatic transmission bicycle

Flow cross junctions for a manifold of a hydraulic fracturing syste...

Fluid machine system and method for controlling same

Fluid delivery system

Switchgear load sharing for oil field equipment

Connectors for pumping assemblies and methods relating thereto

Drive protection and management method of a pressurization system

Pump system with clutches

In-line pumping apparatus, system and method for increasing liquid...

System and method for generating a drive signal

Multi-plunger pumps and associated drive systems

Systems and methods of utilization of a hydraulic fracturing unit p...

Systems and methods providing a configurable staged rate increase f...

Package-type fluid machine

Patents Applicationslast 30 patents

CLOSING UNIT SYSTEM FOR A BLOWOUT PREVENTER

FLUID COUPLING ASSEMBLIES FOR A MANIFOLD OF A HYDRAULIC FRACTURING...

SYSTEMS AND METHODS TO AUTONOMOUSLY OPERATE HYDRAULIC FRACTURING UNITS

SYSTEMS AND METHODS TO OPERATE HYDRAULIC FRACTURING UNITS USING AUT...

ELECTRICALLY POWERED PUMPING UNIT WITH REMOVABLE PUMP MODULES

SWITCHGEAR LOAD SHARING FOR OIL FIELD EQUIPMENT

METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPS

FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTE...

FLUID COUPLING ASSEMBLIES FOR A MANIFOLD OF A HYDRAULIC FRACTURING...

Fluid Delivery System

ELECTRONIC PRESSURE CONTROL OF DUAL PUMP SYSTEM

FLEXIBLE MOTOR PUMP SYSTEM

Multi-Plunger Pumps and Associated Drive Systems

REFRIGERANT CIRCULATION DEVICE AND PUMP UNIT

SYSTEMS AND METHODS OF UTILIZATION OF A HYDRAULIC FRACTURING UNIT P...

MOBILE FRACTURING PUMP TRANSPORT FOR HYDRAULIC FRACTURING OF SUBSUR...

SYSTEM AND METHOD FOR GENERATING A DRIVE SIGNAL

METHOD AND APPARATUS FOR CLEANING SUBSTRATES USING HIGH TEMPERATURE...

ELECTRIC POWERED PUMP DOWN

FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTE...

IN-LINE PUMPING APPARATUS, SYSTEM AND METHOD FOR INCREASING LIQUID...

METHOD FOR EQUIPMENT CONTROL

HOLDER FOR FASTENING A PUMP

POWER SOURCES AND TRANSMISSION NETWORKS FOR AUXILIARY EQUIPMENT ONB...

FRACTURING OPERATIONS PUMP FLEET BALANCE CONTROLLER

CABLE MANAGEMENT OF ELECTRIC POWERED HYDRAULIC FRACTURING PUMP UNIT

Engagement and Disengagement With External Gear Box Style Pumps

METHOD TO OPTIMIZE HYDRAULIC FRACTURING SPREAD WITH ELECTRIC PUMPS

METHOD TO IMPROVE EFFICIENCY OF HYDRAULIC FRACTURING SPREAD WITH EL...

FLUID CONTROL DEVICE AND OUTPUT ADJUSTMENT METHOD