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F04B2201/1203
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F04
Liquid pumps
F04B
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS
F04B2201/00
Pump parameters
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F04B2201/1203
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Patents Grants
last 30 patents
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
Methods and systems for operating a fleet of pumps
Patent number
11,852,001
Issue date
Dec 26, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for operating a fleet of pumps
Patent number
11,619,122
Issue date
Apr 4, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for operating a fleet of pumps
Patent number
11,613,980
Issue date
Mar 28, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for operating a fleet of pumps
Patent number
11,608,725
Issue date
Mar 21, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Digital twin of centrifugal pump in pumping systems
Patent number
10,921,765
Issue date
Feb 16, 2021
Siemens Aktiengesellschaft
Edward A. Fowler
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Methods and systems for operating a fleet of pumps
Patent number
10,907,459
Issue date
Feb 2, 2021
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for operating a fleet of pumps
Patent number
10,815,764
Issue date
Oct 27, 2020
BJ Energy Solutions, LLC
Tony Yeung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Operating machine
Patent number
10,054,119
Issue date
Aug 21, 2018
Hitachi Construction Machinery Co., Ltd.
Masataka Sasaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method, device and means for driving a reciprocating linear motion...
Patent number
9,200,623
Issue date
Dec 1, 2015
Exel Industries
Mathieu Romain
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method of controlling a hydraulic system
Patent number
9,133,837
Issue date
Sep 15, 2015
Caterpillar Inc.
Mark David Anderson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for monitoring a peristaltic hose pump for con...
Patent number
9,005,153
Issue date
Apr 14, 2015
Fresenius Medical Care Deutschland GmbH
Pascal Kopperschmidt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for controlling a hydrostatic drive
Patent number
8,380,407
Issue date
Feb 19, 2013
Robert Bosch GmbH
Steffen Mutschler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and device for operating an electric peristaltic hose pump
Patent number
8,043,076
Issue date
Oct 25, 2011
Fresenius Medical Care Deutschland GmbH
Pascal Kopperschmidt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Total power controller
Patent number
7,607,297
Issue date
Oct 27, 2009
Brueninghaus Hydromatik GmbH
Juan Moya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Variable rate pumping system
Patent number
7,563,076
Issue date
Jul 21, 2009
Halliburton Energy Services, Inc.
John Dexter Brunet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Variable speed hydraulic pump
Patent number
6,863,502
Issue date
Mar 8, 2005
Actuant Corporation
Michael B. Bishop
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic pump control device
Patent number
6,672,055
Issue date
Jan 6, 2004
Shin Caterpillar Mitsubishi Ltd.
Hideo Konishi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for controlling a variable displacement hydrau...
Patent number
6,623,247
Issue date
Sep 23, 2003
Caterpillar Inc.
Hongliu Du
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor capacity control system
Patent number
6,487,869
Issue date
Dec 3, 2002
Themo King Corporation
Vladimir Sulc
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pump enable system and method
Patent number
6,296,455
Issue date
Oct 2, 2001
Grove U.S. L.L.C.
Robert D. Backer
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fluid pumping apparatus with two-step load limiting control
Patent number
6,095,760
Issue date
Aug 1, 2000
Parker-Hannifin Corporation
Paul K. Houtman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Load sensing hydraulic system with high pressure cut-off bypass
Patent number
6,094,911
Issue date
Aug 1, 2000
Caterpillar Inc.
Claude T. Crawshaw
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Means and method for varying margin pressure as a function of pump...
Patent number
6,033,188
Issue date
Mar 7, 2000
Sauer Inc.
Jeffrey A. Baldus
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device for the power control of at least two hydrostatic variable d...
Patent number
5,333,997
Issue date
Aug 2, 1994
Hydromatik GmbH
Werner Hormann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Control systems for hydraulic pumps of the variable displacement type
Patent number
5,297,941
Issue date
Mar 29, 1994
Samsung Heavy Industries Co., Ltd.
An H. Park
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Power regulating device for a hydrostatic pump
Patent number
4,509,902
Issue date
Apr 9, 1985
Robert Bosch GmbH
Emil Knodel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Control device for maintaining the product of the lifting pressure...
Patent number
4,496,290
Issue date
Jan 29, 1985
Robert Bosch GmbH
Gerhard Nonnenmacher
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Power control device for pumps
Patent number
4,443,159
Issue date
Apr 17, 1984
Mannesmann-Rexroth GmbH
Jorg Dantlgraber
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Control device for an axial piston machine
Patent number
4,273,517
Issue date
Jun 16, 1981
Linde Aktiengesellschaft
Walter Heyl
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
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
METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPS
Publication number
20230184074
Publication date
Jun 15, 2023
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR OPERATING A FLEET OF PUMPS
Publication number
20230175373
Publication date
Jun 8, 2023
BJ Energy Solutions, LLC
Tony Yeung
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
20210355801
Publication date
Nov 18, 2021
BJ Energy Solutions, LLC
Tony Yeung
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
20210355802
Publication date
Nov 18, 2021
BJ Energy Solutions, LLC
Tony Yeung
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
20210115770
Publication date
Apr 22, 2021
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
DIGITAL TWIN OF CENTRIFUGAL PUMP IN PUMPING SYSTEMS
Publication number
20190187640
Publication date
Jun 20, 2019
SIEMENS AKTIENGESELLSCHAFT
Edward A. Fowler
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPRESSOR PROVIDED WITH AN ELECTRONIC PRESSURE SWITCH AND METHOD O...
Publication number
20180306188
Publication date
Oct 25, 2018
Abac Aria Compressa S.p.A.
Maarten Van Acker
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD, DEVICE AND MEANS FOR DRIVING A RECIPROCATING LINEAR MOTION...
Publication number
20120076666
Publication date
Mar 29, 2012
EXEL INDUSTRIES
Mathieu Romain
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING A PERISTALTIC HOSE PUMP FOR CON...
Publication number
20110230814
Publication date
Sep 22, 2011
Pascal Kopperschmidt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR CONTROLLING A HYDROSTATIC DRIVE
Publication number
20100324791
Publication date
Dec 23, 2010
Steffen Mutschler
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING THE PERFORMANCE OF A COMPRESSOR
Publication number
20100021314
Publication date
Jan 28, 2010
Jackey Lee
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method of controlling a hydraulic system
Publication number
20090269213
Publication date
Oct 29, 2009
Caterpillar Inc.
Mark David Anderson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Variable Rate Pumping System
Publication number
20090252616
Publication date
Oct 8, 2009
Halliburton Energy Services, Inc.
John Dexter Brunet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD AND DEVICE FOR OPERATING AN ELECTRIC PERISTALTIC HOSE PUMP
Publication number
20090053083
Publication date
Feb 26, 2009
Pascal Kopperschmidt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Total power controller
Publication number
20070151236
Publication date
Jul 5, 2007
BRUENINGHAUS HYDROMATIK GMBH
Juan Moya
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Variable rate pumping system
Publication number
20060088423
Publication date
Apr 27, 2006
Halliburton Energy Services, Inc.
John Dexter Brunet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Variable speed hydraulic pump
Publication number
20030206805
Publication date
Nov 6, 2003
Michael B. Bishop
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method and apparatus for controlling a variable displacement hydrau...
Publication number
20020176784
Publication date
Nov 28, 2002
Hongliu Du
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...