Responsive to speed

Industry

CPC
F04B49/103

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

F04B49/103Responsive to speed

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Device and method for monitoring oil pressure in oil cylinder of di...
- Patent number 12,203,468
- Issue date Jan 21, 2025
- Xi'an Jiao Tong University
- Xueyuan Peng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pumping unit engine speed oscillation detection and mitigation
- Patent number 12,196,196
- Issue date Jan 14, 2025
- Halliburton Energy Services, Inc.
- Corey Gene Ralls
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid control device
- Patent number 12,140,135
- Issue date Nov 12, 2024
- Murata Manufacturing Co., Ltd.
- Kenjiro Okaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Method for monitoring the state of a device and device
- Patent number 11,959,469
- Issue date Apr 16, 2024
- Putzmeister Engineering GmbH
- Carl Wiesenack
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flow rate control for pump with flow sensor
- Patent number 11,920,581
- Issue date Mar 5, 2024
- Masterflex LLC
- Phuong Le Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
- Patent number 11,898,429
- Issue date Feb 13, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for managing pump load
- Patent number 11,898,551
- Issue date Feb 13, 2024
- Caterpillar Inc.
- Yuesheng He
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Active hydraulic ripple cancellation methods and systems
- Patent number 11,879,451
- Issue date Jan 23, 2024
- ClearMotion, Inc.
- Colin Patrick O'Shea
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Accurate volume dispensing using pump and flow sensor
- Patent number 11,846,279
- Issue date Dec 19, 2023
- Masterflex, LLC
- Phuong Le Pham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for active vehicle suspension
- Patent number 11,841,035
- Issue date Dec 12, 2023
- ClearMotion, Inc.
- Clive Tucker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
- Patent number 11,732,565
- Issue date Aug 22, 2023
- BJ Energy Solutions, LLC
- Tony Yeung
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electric motor pump system and method
- Patent number 11,692,541
- Issue date Jul 4, 2023
- EATON INTELLIGENT POWER LIMITED
- Charles Shand
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and device for determining a wear condition in a hydrostatic...
- Patent number 11,661,937
- Issue date May 30, 2023
- Moog GmbH
- Dirk Becher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
- Patent number 11,639,655
- Issue date May 2, 2023
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
- Patent number 11,572,774
- Issue date Feb 7, 2023
- BJ Energy Solutions, LLC
- Tony Yeung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cartridge pump
- Patent number 11,421,666
- Issue date Aug 23, 2022
- Dana Motion Systems Italia S.r.l.
- Piergiorgio Trinchieri
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling device
- Patent number 11,421,676
- Issue date Aug 23, 2022
- PHC Holdings Corporation
- Nobuo Horimoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
- Patent number 11,408,263
- Issue date Aug 9, 2022
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for controlling a variable displacement pump
- Patent number 11,326,590
- Issue date May 10, 2022
- GM Global Technology Operations LLC
- Mark R. Claywell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump apparatus and method of operating pump
- Patent number 11,306,712
- Issue date Apr 19, 2022
- SUGINO MACHINE LIMITED
- Toyohiro Yamauchi
- B08 - CLEANING
Information Patent Grant
Fluid control device
- Patent number 11,293,429
- Issue date Apr 5, 2022
- Murata Manufacturing Co., Ltd.
- Kenjiro Okaguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electronic apparatus and method for optimizing the use of motor-dri...
- Patent number 11,286,925
- Issue date Mar 29, 2022
- PeopleFlo Manufacturing, Inc.
- William R. Blankemeier
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for monitoring the condition of the hydraulic system
- Patent number 11,280,358
- Issue date Mar 22, 2022
- Jihostroj a.s.
- Frantisek Stanek
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods to operate a dual-shaft gas turbine engine for...
- Patent number 11,125,066
- Issue date Sep 21, 2021
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pump arrangement and corresponding operating method
- Patent number 10,975,858
- Issue date Apr 13, 2021
- Dürr Systems AG
- Alexander Rüger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pumping installation comprising a pneumatic pump and a valve for re...
- Patent number 10,954,934
- Issue date Mar 23, 2021
- Exel Industries
- Boussif Khaldi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Active hydraulic ripple cancellation methods and systems
- Patent number 10,954,935
- Issue date Mar 23, 2021
- ClearMotion, Inc.
- Colin Patrick O'Shea
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for controlling/regulating the travel speed of a utility...
- Patent number 10,919,514
- Issue date Feb 16, 2021
- Liebherr-Hydraulikbagger GmbH
- Johannes Lang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pumping system and method having an independent controller
- Patent number 10,871,163
- Issue date Dec 22, 2020
- Pentair Water Pool and Spa, Inc.
- Robert W. Stiles
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR MANAGING PUMP LOAD
- Publication number 20240167470
- Publication date May 23, 2024
- Caterpillar Inc.
- Yuesheng He
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20240133282
- Publication date Apr 25, 2024
- BJ Energy Solutions, LLC
- Tony Yeung
- 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
SYSTEM FOR MANAGING PUMP LOAD
- Publication number 20230332592
- Publication date Oct 19, 2023
- Caterpillar Inc.
- Yuesheng He
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AUTOMATED PUMPING SYSTEM AND METHODS
- Publication number 20230279850
- Publication date Sep 7, 2023
- Clio Technology, LLC
- David G. Lake
- 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
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20230265751
- Publication date Aug 24, 2023
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20230121289
- Publication date Apr 20, 2023
- BJ Energy Solutions, LLC
- Tony Yeung
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPRESSOR SYSTEM AND METHOD FOR OPERATING A COMPRESSOR SYSTEM AS A...
- Publication number 20230045392
- Publication date Feb 9, 2023
- KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
- Marc-Oliver HERDEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method for Monitoring the State of a Device and Device
- Publication number 20220307490
- Publication date Sep 29, 2022
- Putzmeister Engineering GmbH
- Carl WIESENACK
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Intuitive Natural Gas Compressor Monitoring System
- Publication number 20220299023
- Publication date Sep 22, 2022
- FW MURPHY PRODUCTIONS CONTROLS, LLC
- Kennon Guglielmo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMPING UNIT ENGINE SPEED OSCILLATION DETECTION AND MITIGATION
- Publication number 20220268270
- Publication date Aug 25, 2022
- Halliburton Energy Services, Inc.
- Corey Gene Ralls
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACCURATE VOLUME DISPENSING USING PUMP AND FLOW SENSOR
- Publication number 20220243719
- Publication date Aug 4, 2022
- MASTERFLEX, LLC
- Phuong Le PHAM
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLOW RATE CONTROL FOR PUMP WITH FLOW SENSOR
- Publication number 20220243721
- Publication date Aug 4, 2022
- MASTERFLEX, LLC
- Phuong Le PHAM
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20220186597
- Publication date Jun 16, 2022
- BJ Energy Solutions, LLC
- Tony Yeung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID CONTROL DEVICE
- Publication number 20220178363
- Publication date Jun 9, 2022
- MURATA MANUFACTURING CO., LTD.
- Kenjiro OKAGUCHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20210396122
- Publication date Dec 23, 2021
- BJ Energy Solutions, LLC
- Tony Yeung
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...
- Publication number 20210396123
- Publication date Dec 23, 2021
- BJ Energy Solutions, LLC
- Tony Yeung
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DEVICE AND METHOD FOR MONITORING OIL PRESSURE IN OIL CYLINDER OF DI...
- Publication number 20210340974
- Publication date Nov 4, 2021
- Xi'an Jiao Tong University
- Xueyuan PENG
- G01 - MEASURING TESTING
Information Patent Application
Fluid Machine
- Publication number 20210310479
- Publication date Oct 7, 2021
- Hitachi Industrial Equipment Systems Co., Ltd.
- Akihiro YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC MOTOR PUMP SYSTEM AND METHOD
- Publication number 20210270258
- Publication date Sep 2, 2021
- Eaton Intelligent Power Limited
- Charles Shand
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACTIVE HYDRAULIC RIPPLE CANCELLATION METHODS AND SYSTEMS
- Publication number 20210207597
- Publication date Jul 8, 2021
- ClearMotion, Inc.
- Colin Patrick O'Shea
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHOD FOR ACTIVE VEHICLE SUSPENSION
- Publication number 20210172463
- Publication date Jun 10, 2021
- ClearMotion, Inc.
- Clive Tucker
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Method and Device for Determining a Wear Condition in a Hydrostatic...
- Publication number 20210172433
- Publication date Jun 10, 2021
- MOOG GMBH
- Dirk BECHER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMPING SYSTEM WITH TWO WAY COMMUNICATION
- Publication number 20210164477
- Publication date Jun 3, 2021
- Pentair Water Pool and Spa, Inc.
- Robert W. Stiles
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pumping System with two way communication
- Publication number 20210108643
- Publication date Apr 15, 2021
- Pentair Water Pool and Spa, Inc.
- Robert W. Stiles
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COOLING DEVICE
- Publication number 20200400138
- Publication date Dec 24, 2020
- PHC HOLDINGS CORPORATION
- Nobuo HORIMOTO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PISTON COMPRESSOR FOR MEDICAL USE
- Publication number 20200362850
- Publication date Nov 19, 2020
- ESAM S.P.A.
- Ennio Cattani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Electronic Apparatus and Method for Optimizing the use of Motor-Dri...
- Publication number 20200340472
- Publication date Oct 29, 2020
- PEOPLEFLO MANUFACTURING, INC.
- William R. Blankemeier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PUMP APPARATUS AND METHOD OF OPERATING PUMP
- Publication number 20200325892
- Publication date Oct 15, 2020
- Sugino Machine Limited
- Toyohiro YAMAUCHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Responsive to speed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for monitoring oil pressure in oil cylinder of di...

Pumping unit engine speed oscillation detection and mitigation

Fluid control device

Fluid machine

Method for monitoring the state of a device and device

Flow rate control for pump with flow sensor

Systems and methods to operate a dual-shaft gas turbine engine for...

System for managing pump load

Active hydraulic ripple cancellation methods and systems

Accurate volume dispensing using pump and flow sensor

Apparatus and method for active vehicle suspension

Systems and methods to operate a dual-shaft gas turbine engine for...

Electric motor pump system and method

Method and device for determining a wear condition in a hydrostatic...

Systems and methods to operate a dual-shaft gas turbine engine for...

Systems and methods to operate a dual-shaft gas turbine engine for...

Cartridge pump

Cooling device

Systems and methods to operate a dual-shaft gas turbine engine for...

Method and apparatus for controlling a variable displacement pump

Pump apparatus and method of operating pump

Fluid control device

Electronic apparatus and method for optimizing the use of motor-dri...

Method for monitoring the condition of the hydraulic system

Systems and methods to operate a dual-shaft gas turbine engine for...

Pump arrangement and corresponding operating method

Pumping installation comprising a pneumatic pump and a valve for re...

Active hydraulic ripple cancellation methods and systems

Apparatus for controlling/regulating the travel speed of a utility...

Pumping system and method having an independent controller

Patents Applicationslast 30 patents

SYSTEM FOR MANAGING PUMP LOAD

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM

SYSTEM FOR MANAGING PUMP LOAD

AUTOMATED PUMPING SYSTEM AND METHODS

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

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

COMPRESSOR SYSTEM AND METHOD FOR OPERATING A COMPRESSOR SYSTEM AS A...

Method for Monitoring the State of a Device and Device

Intuitive Natural Gas Compressor Monitoring System

PUMPING UNIT ENGINE SPEED OSCILLATION DETECTION AND MITIGATION

ACCURATE VOLUME DISPENSING USING PUMP AND FLOW SENSOR

FLOW RATE CONTROL FOR PUMP WITH FLOW SENSOR

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

FLUID CONTROL DEVICE

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

SYSTEMS AND METHODS TO OPERATE A DUAL-SHAFT GAS TURBINE ENGINE FOR...

DEVICE AND METHOD FOR MONITORING OIL PRESSURE IN OIL CYLINDER OF DI...

Fluid Machine

ELECTRIC MOTOR PUMP SYSTEM AND METHOD

ACTIVE HYDRAULIC RIPPLE CANCELLATION METHODS AND SYSTEMS

APPARATUS AND METHOD FOR ACTIVE VEHICLE SUSPENSION

Method and Device for Determining a Wear Condition in a Hydrostatic...

PUMPING SYSTEM WITH TWO WAY COMMUNICATION

Pumping System with two way communication

COOLING DEVICE

PISTON COMPRESSOR FOR MEDICAL USE

Electronic Apparatus and Method for Optimizing the use of Motor-Dri...

PUMP APPARATUS AND METHOD OF OPERATING PUMP