of rotating electric motors

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F04B2203/02

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B2203/00Motor parameters

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F04B2203/02of rotating electric motors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fracturing apparatus and control method thereof, fracturing system
- Patent number 12,180,819
- Issue date Dec 31, 2024
- Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
- Jifeng Zhong
- E21 - EARTH DRILLING MINING
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
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
System and method for an early warning system for mitigating high f...
- Patent number 12,160,146
- Issue date Dec 3, 2024
- Magney Grande Distribution, Inc.
- Salvatore F. Grande
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control device, electric compressor, ripple voltage detecting metho...
- Patent number 12,143,046
- Issue date Nov 12, 2024
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Makoto Hattori
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Controlling a discharge pressure from a pump
- Patent number 12,129,845
- Issue date Oct 29, 2024
- Caterpillar Inc.
- Mark Francis Grimes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pump rinsing systems and methods
- Patent number 12,097,739
- Issue date Sep 24, 2024
- DRiV Automotive Inc.
- Nandish Calchand
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving circuit of fluid pump module
- Patent number 12,085,071
- Issue date Sep 10, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump wear detection system
- Patent number 12,078,163
- Issue date Sep 3, 2024
- National-Oilwell Varco, L.P.
- Travis Lee Bolt
- E21 - EARTH DRILLING MINING
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
Electric oil pump and control system thereof
- Patent number 12,066,019
- Issue date Aug 20, 2024
- Mikuni Corporation
- Osamu Miura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic fracturing pump control system
- Patent number 12,060,877
- Issue date Aug 13, 2024
- Caterpillar Inc.
- Suresh Baddam Reddy
- 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
Wobble plate piston water pump for use in a low flow gas pressure w...
- Patent number 12,049,879
- Issue date Jul 30, 2024
- James Hou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Pump backstream prevention structure for semiconductor fabrication...
- Patent number 12,027,392
- Issue date Jul 2, 2024
- Tae Wha Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for actuating a compressor system and a compressor system
- Patent number 12,025,119
- Issue date Jul 2, 2024
- Atlas Copco Airpower, naamloze vennootschap
- Guy L. A. Snels
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor control method
- Patent number 12,018,673
- Issue date Jun 25, 2024
- Daikin Industries, Ltd.
- Minoru Kitou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control apparatus and method for controlling a volume flow of a flu...
- Patent number 12,012,951
- Issue date Jun 18, 2024
- Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
- Christian Bienick
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pump speed controlling method and apparatus, a computer program and...
- Patent number 12,006,935
- Issue date Jun 11, 2024
- Atlas Copco Airpower N.V.
- Simon Candries
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rod-pump controller
- Patent number 12,000,262
- Issue date Jun 4, 2024
- Williams NR Automation LLC
- Jason Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellsite pumping systems and methods of operation
- Patent number 11,988,204
- Issue date May 21, 2024
- Halliburton Energy Services, Inc.
- Alexander S. Chretien
- E21 - EARTH DRILLING MINING
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
Fluid machine
- Patent number 11,976,648
- Issue date May 7, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Akihiro Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor or pump equipped with a control for the regulation of th...
- Patent number 11,976,647
- Issue date May 7, 2024
- Atlas Copco Airpower Naamloze Vennootschap
- Ivo Daniels
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for operational acoustic optimization of a variab...
- Patent number 11,959,681
- Issue date Apr 16, 2024
- NIDEC GLOBAL APPLIANCE BRASIL LTDA.
- Claudio Eduardo Soares
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Operating method of a compressor of a refrigerating machine and com...
- Patent number 11,952,997
- Issue date Apr 9, 2024
- Mattia Morandin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for monitoring moving elements
- Patent number 11,946,473
- Issue date Apr 2, 2024
- Magnetic Pumping Solutions LLC
- Adam Esberger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selective fluid pumping system
- Patent number 11,933,289
- Issue date Mar 19, 2024
- Hideaki Ike
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial piston pump controller
- Patent number 11,933,290
- Issue date Mar 19, 2024
- Caterpillar Inc.
- Arick Bakken
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
HYBRID POWERTRAIN FOR A PUMP SYSTEM
- Publication number 20240360747
- Publication date Oct 31, 2024
- Caterpillar Inc.
- Todd Ryan KABRICH
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LOW-FLOW FLUID DELIVERY SYSTEM AND LOW-FLOW DEVICE THEREFOR
- Publication number 20240352946
- Publication date Oct 24, 2024
- Geyser Technologies, LLC
- Jonathan BALLESTEROS
- B08 - CLEANING
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
NOVEL ROD-PUMP CONTROLLER
- Publication number 20240309749
- Publication date Sep 19, 2024
- Williams NR Automation LLC
- Jason Williams
- E21 - EARTH DRILLING MINING
Information Patent Application
Electrically-driven Pump Device, and Method for Controlling Same
- Publication number 20240247654
- Publication date Jul 25, 2024
- Naotsugu KITAYAMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
PUMPS IN SERIAL CONNECTION
- Publication number 20240167468
- Publication date May 23, 2024
- MMC First Process AS
- Roy Steve GLOMSET
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method for Operating a Construction-Material and/or Viscous-Materia...
- Publication number 20240159227
- Publication date May 16, 2024
- Putzmeister Engineering GmbH
- Frederik KORT
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR TIRE INFLATION
- Publication number 20240083203
- Publication date Mar 14, 2024
- Aperia Technologies, Inc.
- Brandon Richardson
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE, ELECTRIC COMPRESSOR, RIPPLE VOLTAGE DETECTING METHO...
- Publication number 20240079985
- Publication date Mar 7, 2024
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Makoto HATTORI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR-DRIVEN COMPRESSOR FOR VEHICLE
- Publication number 20240052819
- Publication date Feb 15, 2024
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Hiroki ISHIHARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DRIVING CIRCUIT OF FLUID PUMP MODULE
- Publication number 20240035466
- Publication date Feb 1, 2024
- MICROJET TECHNOLOGY CO., LTD.
- Hao-Jan Mou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
- Publication number 20240035363
- Publication date Feb 1, 2024
- YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
- Jifeng ZHONG
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM
- Publication number 20240026876
- Publication date Jan 25, 2024
- Caterpillar Inc.
- Lucas J. PETERSON
- E21 - EARTH DRILLING MINING
Information Patent Application
MOTOR DRIVEN PUMP WITH PROGNOSTIC HEALTH MONITORING BASED ON MOTOR...
- Publication number 20230417236
- Publication date Dec 28, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Edward W. Goy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR DEVICE AND METHOD FOR CONTROLLING SUCH A COMPRESSOR DEVICE
- Publication number 20230392603
- Publication date Dec 7, 2023
- ATLAS COPCO AIRPOWER NAAMLOZE VENNOOTSCHAP
- Thomas VANDEWAL
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AUXILIARY DEVICE FOR PUMPS
- Publication number 20230383740
- Publication date Nov 30, 2023
- PIUSI S.P.A.
- Otto VARINI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Self-Regulating Open Circuit Pump Unit
- Publication number 20230383756
- Publication date Nov 30, 2023
- S.A. Armstrong Limited
- Peter Thomsen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR OPERATING A PUMP SYSTEM
- Publication number 20230366392
- Publication date Nov 16, 2023
- Leybold GmbH
- Yun Shi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pump Having Monitoring Circuit
- Publication number 20230358240
- Publication date Nov 9, 2023
- Dirk Wenderott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Detecting Events in Progressing Cavity Pump Operation and Maintenan...
- Publication number 20230272792
- Publication date Aug 31, 2023
- Schneider Electric Systems USA, Inc.
- Bartosz BOGUSLAWSKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SELF-RECHARGING STAND-ALONE MONITORING SYSTEM
- Publication number 20230250818
- Publication date Aug 10, 2023
- Cornell Pump Company LLC
- Colin O'Callaghan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLING A DISCHARGE PRESSURE FROM A PUMP
- Publication number 20230243351
- Publication date Aug 3, 2023
- Caterpillar Inc.
- Mark Francis GRIMES
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FRACTURING EQUIPMENT HAVING MULTIPLE ELECTRIC-POWER SUPPLIES
- Publication number 20230193734
- Publication date Jun 22, 2023
- YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
- Kaishen LIU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR DETERMINING A PRESENT STATE OF WEAR OF A HYDROSTATIC MAC...
- Publication number 20230184240
- Publication date Jun 15, 2023
- Moog GmbH
- Dirk Becher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR TIRE INFLATION
- Publication number 20230173857
- Publication date Jun 8, 2023
- Aperia Technologies, Inc.
- Brandon Richardson
- B60 - VEHICLES IN GENERAL
Information Patent Application
PUMP SPEED CONTROLLING METHOD AND APPARATUS, A COMPUTER PROGRAM AND...
- Publication number 20230167824
- Publication date Jun 1, 2023
- Atlas Copco Airpower N.V.
- Simon Candries
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
POWER TRANSFORMING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME
- Publication number 20230155487
- Publication date May 18, 2023
- LG ELECTRONICS INC.
- Phillsik GONG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR CALIBRATION OF ELECTROHYDRAULIC PUMP START CURRENT BASED...
- Publication number 20230140728
- Publication date May 4, 2023
- Danfoss Power Solutions Inc.
- Thomas Traeger Hansen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD OF DIAGNOSING ABNORMALITY OF SENSORLESS CONTROL OF MOTOR FOR...
- Publication number 20230131865
- Publication date Apr 27, 2023
- Hyundai Motor Company
- Min Su Kang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

of rotating electric motors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fracturing apparatus and control method thereof, fracturing system

Compressor device and method for controlling such a compressor device

Control method and control device applied to electric fracturing ap...

System and method for an early warning system for mitigating high f...

Control device, electric compressor, ripple voltage detecting metho...

Controlling a discharge pressure from a pump

Pump rinsing systems and methods

Driving circuit of fluid pump module

Pump wear detection system

Method and apparatus for vibration compensation in a piston compressor

Electric oil pump and control system thereof

Hydraulic fracturing pump control system

Compressor provided with an electronic pressure switch and method o...

Wobble plate piston water pump for use in a low flow gas pressure w...

Fluid machine system and method for controlling same

Pump backstream prevention structure for semiconductor fabrication...

Method for actuating a compressor system and a compressor system

Compressor control method

Control apparatus and method for controlling a volume flow of a flu...

Pump speed controlling method and apparatus, a computer program and...

Rod-pump controller

Wellsite pumping systems and methods of operation

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

Fluid machine

Compressor or pump equipped with a control for the regulation of th...

System and method for operational acoustic optimization of a variab...

Operating method of a compressor of a refrigerating machine and com...

Method and system for monitoring moving elements

Selective fluid pumping system

Axial piston pump controller

Patents Applicationslast 30 patents

HYBRID POWERTRAIN FOR A PUMP SYSTEM

LOW-FLOW FLUID DELIVERY SYSTEM AND LOW-FLOW DEVICE THEREFOR

ELECTRONIC PRESSURE CONTROL OF DUAL PUMP SYSTEM

NOVEL ROD-PUMP CONTROLLER

Electrically-driven Pump Device, and Method for Controlling Same

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

PUMPS IN SERIAL CONNECTION

Method for Operating a Construction-Material and/or Viscous-Materia...

SYSTEM FOR TIRE INFLATION

CONTROL DEVICE, ELECTRIC COMPRESSOR, RIPPLE VOLTAGE DETECTING METHO...

MOTOR-DRIVEN COMPRESSOR FOR VEHICLE

DRIVING CIRCUIT OF FLUID PUMP MODULE

FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM

CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM

MOTOR DRIVEN PUMP WITH PROGNOSTIC HEALTH MONITORING BASED ON MOTOR...

COMPRESSOR DEVICE AND METHOD FOR CONTROLLING SUCH A COMPRESSOR DEVICE

AUXILIARY DEVICE FOR PUMPS

Self-Regulating Open Circuit Pump Unit

METHOD FOR OPERATING A PUMP SYSTEM

Pump Having Monitoring Circuit

Detecting Events in Progressing Cavity Pump Operation and Maintenan...

SELF-RECHARGING STAND-ALONE MONITORING SYSTEM

CONTROLLING A DISCHARGE PRESSURE FROM A PUMP

FRACTURING EQUIPMENT HAVING MULTIPLE ELECTRIC-POWER SUPPLIES

METHOD FOR DETERMINING A PRESENT STATE OF WEAR OF A HYDROSTATIC MAC...

SYSTEM FOR TIRE INFLATION

PUMP SPEED CONTROLLING METHOD AND APPARATUS, A COMPUTER PROGRAM AND...

POWER TRANSFORMING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME

SYSTEM FOR CALIBRATION OF ELECTROHYDRAULIC PUMP START CURRENT BASED...

METHOD OF DIAGNOSING ABNORMALITY OF SENSORLESS CONTROL OF MOTOR FOR...