Control using electricity

Industry

CPC
F04B49/06

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B49/00Control

Current Industry

F04B49/06Control using electricity

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic fracturing pump health and performance monitoring using I...
- Patent number 12,366,242
- Issue date Jul 22, 2025
- SPM Oil & Gas Inc.
- Ralph E. Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Minimizing drivetrain damage from bad discharge valves on positive...
- Patent number 12,366,243
- Issue date Jul 22, 2025
- Halliburton Energy Services, Inc.
- Stanley Vernon Stephenson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monitoring and controlling connected pool devices
- Patent number 12,359,456
- Issue date Jul 15, 2025
- Pentair Water Pool and Spa, Inc.
- Edward Brown
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of controlling an air compressor of a vehicle
- Patent number 12,359,661
- Issue date Jul 15, 2025
- Volvo Truck Corporation
- Hugo Bebon
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for determining a present state of wear of a hydrostatic mac...
- Patent number 12,359,662
- Issue date Jul 15, 2025
- MOOG GmbH
- Dirk Becher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Program update method for the gas compressor system
- Patent number 12,352,259
- Issue date Jul 8, 2025
- Hitachi Industrial Equipment Systems Co., Ltd.
- Ryosuke Uchiki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct control variable displacement metering pumps
- Patent number 12,352,217
- Issue date Jul 8, 2025
- Hamilton Sundstrand Corporation
- Ryan Shook
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Calibratable variable displacement pump
- Patent number 12,352,260
- Issue date Jul 8, 2025
- Fluid Metering, Inc.
- Richard Charles Hill
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Automatically controlling a power ramp rate of a motor of a pump sy...
- Patent number 12,345,144
- Issue date Jul 1, 2025
- Caterpillar Inc.
- Andy Publes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum adsorber
- Patent number 12,345,249
- Issue date Jul 1, 2025
- Guixiang Yang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for calibration of electrohydraulic pump start current based...
- Patent number 12,345,252
- Issue date Jul 1, 2025
- Danfoss Power Solutions Inc.
- Thomas Traeger Hansen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fuel pump
- Patent number 12,338,814
- Issue date Jun 24, 2025
- Motor Components, LLC
- Michael Robert DePue
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Voltage optimization technique for a permanent magnet motor used in...
- Patent number 12,341,398
- Issue date Jun 24, 2025
- Toshiba International Corporation
- Goutham Selvaraj
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inflation control system having multiple air compressors
- Patent number 12,338,810
- Issue date Jun 24, 2025
- DONGGUAN HESHENG MACHINERY & ELECTRIC CO., LTD.
- Chi-Wen Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for actuating a hydraulic device
- Patent number 12,331,830
- Issue date Jun 17, 2025
- Schaeffler Technologies AG & Co. KG
- Yunfan Wei
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control device, electric compressor, control method, and program
- Patent number 12,326,145
- Issue date Jun 10, 2025
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Makoto Hattori
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Normally-open valve assembly with variable speed fluid displacement
- Patent number 12,326,746
- Issue date Jun 10, 2025
- FLIGHT WORKS, INC.
- Christopher Bostwick
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus for controlling compressor, compressor and method for con...
- Patent number 12,326,146
- Issue date Jun 10, 2025
- LG Electronics Inc.
- Youngsung Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Slurry transfer device and slurry transfer method using the same
- Patent number 12,322,781
- Issue date Jun 3, 2025
- LG ENERGY SOLUTION, LTD.
- Chan Woo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent controller for a reciprocating air compressor and metho...
- Patent number 12,320,347
- Issue date Jun 3, 2025
- WAK Devices, LLC
- Adam Thomas Walsh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic pump
- Patent number 12,311,519
- Issue date May 27, 2025
- Milwaukee Electric Tool Corporation
- James G. Ballard
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Development of a higher-level model for operation of a compressor s...
- Patent number 12,313,058
- Issue date May 27, 2025
- KAESER Kompressoren SE
- Florian Wagner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High efficiency hydronic circulator with sensors
- Patent number 12,313,075
- Issue date May 27, 2025
- Taco, Inc.
- Steve Thompson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Suction cup air control system and photography device
- Patent number 12,305,691
- Issue date May 20, 2025
- TILTA INC.
- Yaolong Luo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pump systems and methods to improve pump load predictions
- Patent number 12,305,632
- Issue date May 20, 2025
- Landmark Graphics Corporation
- Srinath Madasu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compressor system and method for operating a compressor system as a...
- Patent number 12,305,634
- Issue date May 20, 2025
- Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
- Marc-Oliver Herden
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor driven pump with prognostic health monitoring based on motor...
- Patent number 12,305,636
- Issue date May 20, 2025
- Hamilton Sundstrand Corporation
- Edward W. Goy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Power transforming apparatus and air conditioner including the same
- Patent number 12,308,737
- Issue date May 20, 2025
- LG Electronics Inc.
- Phillsik Gong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electronic vaporizer system
- Patent number 12,295,411
- Issue date May 13, 2025
- AYR LTD.
- Ian Murison
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for controlling a hydraulic drive and hydraulic drive
- Patent number 12,297,828
- Issue date May 13, 2025
- Robert Bosch GmbH
- Henning Noack
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PUMP PERFORMANCE DATA LOGGING APPARATUS
- Publication number 20250230809
- Publication date Jul 17, 2025
- KIMLEY-HORN TECHNOLOGY SOLUTIONS, INC.
- Zak PURVIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable Fluid Tank System with Multi-State Control Interface and R...
- Publication number 20250230808
- Publication date Jul 17, 2025
- Black & Decker Inc.
- Heather M. Lockhart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AUTOMATED WELLHEAD VALVE HEALTH MONITORING SYSTEM
- Publication number 20250230724
- Publication date Jul 17, 2025
- Saudi Arabian Oil Company
- Ahmed Alqahtani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AUTOMATICALLY DETECTING A KEY PARAMETER AFFECTING PUMP COMPONENTS
- Publication number 20250223880
- Publication date Jul 10, 2025
- Halliburton Energy Services, Inc.
- Stanley Vernon Stephenson
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC UNIT FOR MECHANICAL PUMPING (HUMP) FOR OIL LIFTING
- Publication number 20250215771
- Publication date Jul 3, 2025
- Juan Carlos Alfano
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID DELIVERY SYSTEMS PID AUTOTUNING
- Publication number 20250207580
- Publication date Jun 26, 2025
- Schneider Toshiba Inverter Europe SAS
- Kamal Ejjabraoui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPACT PORTABLE OXYGEN CONCENTRATOR
- Publication number 20250207705
- Publication date Jun 26, 2025
- Inogen, Inc.
- Brenton Alan Taylor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OIL PRESSURE CONTROL SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20250207518
- Publication date Jun 26, 2025
- Industrial Technology Research Institute
- Szu-Chia LIN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CRYOPUMP SYSTEM
- Publication number 20250207573
- Publication date Jun 26, 2025
- CRYO H&I, INC
- Kwang Jin OH
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LIQUID FEEDING PUMP AND LIQUID FEEDING METHOD
- Publication number 20250198403
- Publication date Jun 19, 2025
- HITACHI HIGH-TECH CORPORATION
- Shunsuke Kawabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PERISTALTIC PUMP
- Publication number 20250191721
- Publication date Jun 12, 2025
- DEKA Products Limited Partnership
- Dean Kamen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE TORQUE CONVERTER FOR BOREHOLE OPERATIONS
- Publication number 20250180008
- Publication date Jun 5, 2025
- Halliburton Energy Services, Inc.
- Stanley Vernon Stephenson
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF CONTROLLING A PUMP AND MOTOR
- Publication number 20250180028
- Publication date Jun 5, 2025
- Pentair Flow Technologies, LLC
- Melissa Drechsel Kidd
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP WITH COMBINED ELECTRICAL CONTACT
- Publication number 20250180029
- Publication date Jun 5, 2025
- MODINE MANUFACTURING COMPANY
- Zachary Fleischmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method with a Hydraulic Pressure Medium Supply Arrangement, and Hyd...
- Publication number 20250172131
- Publication date May 29, 2025
- ROBERT BOSCH GmbH
- Marcel Golde
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRODUCTION METHOD WITH A PLUNGER LIFT SYSTEM
- Publication number 20250172057
- Publication date May 29, 2025
- Saudi Arabian Oil Company
- Bagus Wahyu Setiadi
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC COMPRESSOR
- Publication number 20250163921
- Publication date May 22, 2025
- Sanden Corporation
- Mikio KOBAYASHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SMOOTHING PUMP RATE DURING TRANSITION
- Publication number 20250163907
- Publication date May 22, 2025
- Halliburton Energy Services, Inc.
- Behrouz Ebrahimi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR AN EARLY WARNING SYSTEM FOR MITIGATING HIGH F...
- Publication number 20250167640
- Publication date May 22, 2025
- Magney Grande Distribution, Inc
- Salvatore F. Grande
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PREVENTING POWER BLACKOUT WHILE FRACTURING
- Publication number 20250163906
- Publication date May 22, 2025
- Halliburton Energy Services, Inc.
- Elijah Sterling Bogle
- 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 20250163918
- Publication date May 22, 2025
- INDUSTRIAL FLOW SOLUTIONS OPERATING LLC
- Graham MCIVOR
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLOOD PRESSURE MEASUREMENT DEVICE WITH A MEMS PUMP AND CONTROL METH...
- Publication number 20250152024
- Publication date May 15, 2025
- Microlife Corporation
- Chia-Ming LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING OIL QUALITY
- Publication number 20250155423
- Publication date May 15, 2025
- Saudi Arabian Oil Company
- Mutlaq F. Azmi
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE TORQUE CONVERTER FOR BOREHOLE OPERATIONS
- Publication number 20250154946
- Publication date May 15, 2025
- Halliburton Energy Services, Inc.
- Stanley Vernon Stephenson
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRIC SUBMERSIBLE PUMP OPERATING PARAMETERS
- Publication number 20250154857
- Publication date May 15, 2025
- Saudi Arabian Oil Company
- Mohammed Ahmed Kaki
- E21 - EARTH DRILLING MINING
Information Patent Application
RUBIDIUM ELUTION SYSTEM CONTROL
- Publication number 20250157684
- Publication date May 15, 2025
- Jubilant Draximage, Inc.
- Etienne LEFORT
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR CONTROLLING A FIRST REFERENCE TEMPERATURE IN A DEVICE FO...
- Publication number 20250146486
- Publication date May 8, 2025
- ATLAS COPCO AIRPOWER, naamloze vennootschap
- Bram Julien DAUWE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DETECTION AND EXTRACTION OF NAPL CONTAMINATES
- Publication number 20250137451
- Publication date May 1, 2025
- NAPL Solutions, LLC
- Daniel Alexander Smedley
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DRIVE POWER BASED PUMP MONITORING
- Publication number 20250137447
- Publication date May 1, 2025
- Halliburton Energy Services, Inc.
- Timothy Holiman Hunter
- E21 - EARTH DRILLING MINING
Information Patent Application
MANAGING LUBRICATION OF HYDRAULIC FRACTURING PUMPS
- Publication number 20250137448
- Publication date May 1, 2025
- Halliburton Energy Services, Inc.
- Madhur Kohli
- E21 - EARTH DRILLING MINING

Control using electricity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydraulic fracturing pump health and performance monitoring using I...

Minimizing drivetrain damage from bad discharge valves on positive...

Monitoring and controlling connected pool devices

Method of controlling an air compressor of a vehicle

Method for determining a present state of wear of a hydrostatic mac...

Program update method for the gas compressor system

Direct control variable displacement metering pumps

Calibratable variable displacement pump

Automatically controlling a power ramp rate of a motor of a pump sy...

Vacuum adsorber

System for calibration of electrohydraulic pump start current based...

Fuel pump

Voltage optimization technique for a permanent magnet motor used in...

Inflation control system having multiple air compressors

Method for actuating a hydraulic device

Control device, electric compressor, control method, and program

Normally-open valve assembly with variable speed fluid displacement

Apparatus for controlling compressor, compressor and method for con...

Slurry transfer device and slurry transfer method using the same

Intelligent controller for a reciprocating air compressor and metho...

Hydraulic pump

Development of a higher-level model for operation of a compressor s...

High efficiency hydronic circulator with sensors

Suction cup air control system and photography device

Pump systems and methods to improve pump load predictions

Compressor system and method for operating a compressor system as a...

Motor driven pump with prognostic health monitoring based on motor...

Power transforming apparatus and air conditioner including the same

Electronic vaporizer system

Method for controlling a hydraulic drive and hydraulic drive

Patents Applicationslast 30 patents

PUMP PERFORMANCE DATA LOGGING APPARATUS

Portable Fluid Tank System with Multi-State Control Interface and R...

AUTOMATED WELLHEAD VALVE HEALTH MONITORING SYSTEM

AUTOMATICALLY DETECTING A KEY PARAMETER AFFECTING PUMP COMPONENTS

HYDRAULIC UNIT FOR MECHANICAL PUMPING (HUMP) FOR OIL LIFTING

FLUID DELIVERY SYSTEMS PID AUTOTUNING

COMPACT PORTABLE OXYGEN CONCENTRATOR

OIL PRESSURE CONTROL SYSTEM AND CONTROL METHOD THEREOF

CRYOPUMP SYSTEM

LIQUID FEEDING PUMP AND LIQUID FEEDING METHOD

PERISTALTIC PUMP

VARIABLE TORQUE CONVERTER FOR BOREHOLE OPERATIONS

METHOD OF CONTROLLING A PUMP AND MOTOR

PUMP WITH COMBINED ELECTRICAL CONTACT

Method with a Hydraulic Pressure Medium Supply Arrangement, and Hyd...

PRODUCTION METHOD WITH A PLUNGER LIFT SYSTEM

ELECTRIC COMPRESSOR

SMOOTHING PUMP RATE DURING TRANSITION

SYSTEM AND METHOD FOR AN EARLY WARNING SYSTEM FOR MITIGATING HIGH F...

PREVENTING POWER BLACKOUT WHILE FRACTURING

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

BLOOD PRESSURE MEASUREMENT DEVICE WITH A MEMS PUMP AND CONTROL METH...

SYSTEMS AND METHODS FOR DETERMINING OIL QUALITY

VARIABLE TORQUE CONVERTER FOR BOREHOLE OPERATIONS

ELECTRIC SUBMERSIBLE PUMP OPERATING PARAMETERS

RUBIDIUM ELUTION SYSTEM CONTROL

METHOD FOR CONTROLLING A FIRST REFERENCE TEMPERATURE IN A DEVICE FO...

DETECTION AND EXTRACTION OF NAPL CONTAMINATES

DRIVE POWER BASED PUMP MONITORING

MANAGING LUBRICATION OF HYDRAULIC FRACTURING PUMPS