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F15B2211/2656
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F15
Hydraulics devices
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS
F15B2211/00
Circuits for servomotor systems
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F15B2211/2656
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Patents Grants
last 30 patents
Information
Patent Grant
Controller for hydraulic apparatus
Patent number
12,270,423
Issue date
Apr 8, 2025
Artemis Intelligent Power Limited
Alexis Dole
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Hydraulic drive system for construction machine
Patent number
11,753,800
Issue date
Sep 12, 2023
Hitachi Construction Machinery Tierra Co., Ltd
Taihei Maehara
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Manual hydraulic override pumps for use with actuators
Patent number
11,118,612
Issue date
Sep 14, 2021
EMERSON PROCESS MANAGEMENT, VALVE AUTOMATION, INC.
Matt Christopherson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Electro hydraulic drive and control system
Patent number
10,968,603
Issue date
Apr 6, 2021
FLUTRON AB
Stig Stenlund
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Haptic device for mixed reality environments
Patent number
10,713,907
Issue date
Jul 14, 2020
Autodesk, Inc.
Fraser Anderson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Hydraulic drive system of work machine
Patent number
10,676,898
Issue date
Jun 9, 2020
Hibachi Construction Machinery Tierra Co., Ltd.
Kiwamu Takahashi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic apparatus
Patent number
10,519,990
Issue date
Dec 31, 2019
YANMAR CO., LTD.
Kazuhiro Owada
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydraulic control system of automatic transmission for vehicle prov...
Patent number
10,480,643
Issue date
Nov 19, 2019
Hyundai Motor Company
Jin Young Hwang
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Work machine hydraulic drive device
Patent number
10,392,780
Issue date
Aug 27, 2019
Kobe Steel, Ltd.
Naoki Sugano
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydraulic drive system of construction machine
Patent number
10,273,985
Issue date
Apr 30, 2019
Kawasaki Jukogyo Kabushiki Kaisha
Akihiro Kondo
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic control system and method
Patent number
10,233,950
Issue date
Mar 19, 2019
Caterpillar Global Mining LLC
Marcus Bitter
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Fluid power distribution and control system
Patent number
10,161,423
Issue date
Dec 25, 2018
Sauer-Danfoss ApS
William Hugh Salvin Rampen
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic drive system for construction machine
Patent number
10,107,311
Issue date
Oct 23, 2018
Hitachi Construction Machinery Tierra Co., Ltd.
Kiwamu Takahashi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic drive system for construction machine
Patent number
10,060,451
Issue date
Aug 28, 2018
Hitachi Construction Machinery Tierra Co., Ltd.
Kiwamu Takahashi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hybrid work machine
Patent number
10,030,363
Issue date
Jul 24, 2018
Hitachi Construction Machinery Co., Ltd.
Shinya Imura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for controlling hydraulic pump for construction machine
Patent number
9,903,392
Issue date
Feb 27, 2018
Doosan Infracore Co., Ltd.
Young Sik Cho
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic drive system for construction machine
Patent number
9,890,801
Issue date
Feb 13, 2018
Hitachi Construction Machinery Tierra Co., Ltd.
Kiwamu Takahashi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic drive system for construction machine
Patent number
9,845,589
Issue date
Dec 19, 2017
Hitachi Construction Machinery Tierra Co., Ltd.
Yasutaka Tsuruga
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Construction equipment hydraulic system and control method therefor
Patent number
9,841,037
Issue date
Dec 12, 2017
Doosan Infracore Co., Ltd.
Yong Ho Tho
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic control device and construction machine provided with same
Patent number
9,790,665
Issue date
Oct 17, 2017
Kobelco Construction Machinery Co., Ltd.
Kazuharu Tajima
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic driving apparatus for working machine
Patent number
9,777,750
Issue date
Oct 3, 2017
Kobe Steel, Ltd.
Naoki Sugano
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic control system having over-pressure protection
Patent number
9,145,660
Issue date
Sep 29, 2015
Caterpillar Inc.
Randal N. Peterson
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Method for controlling a hydraulic system of a working machine
Patent number
9,108,670
Issue date
Aug 18, 2015
Volvo Construction Equipment AB
Bo Vigholm
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic system for construction equipment
Patent number
8,572,957
Issue date
Nov 5, 2013
Volvo Construction Equipment Holding Sweden AB
Toshimichi Ikeda
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pump torque control system for hydraulic construction machine
Patent number
8,424,298
Issue date
Apr 23, 2013
Hitachi Construction Machinery Co., Ltd.
Nobuei Ariga
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Displacement-controlled hydraulic system for multi-function machines
Patent number
8,191,290
Issue date
Jun 5, 2012
Purdue Research Foundation
Edward C. Hughes, IV
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
3857658
Patent number
3,857,658
Issue date
Dec 31, 1974
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3579986
Patent number
3,579,986
Issue date
May 25, 1971
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
2972864
Patent number
2,972,864
Issue date
Feb 28, 1961
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
2928244
Patent number
2,928,244
Issue date
Mar 15, 1960
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CONTROLLER FOR HYDRAULIC APPARATUS
Publication number
20240068494
Publication date
Feb 29, 2024
Artemis Intelligent Power Limited
Alexis DOLE
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
SPEED CONTROL FOR HYDRAULIC SYSTEM OF A REFUSE VEHICLE
Publication number
20230312239
Publication date
Oct 5, 2023
Oshkosh Corporation
Chris Mills
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
MANUAL HYDRAULIC OVERRIDE PUMPS FOR USE WITH ACTUATORS
Publication number
20210025411
Publication date
Jan 28, 2021
Emerson Process Management, Valve Automation, Inc.
Matt Christopherson
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
FLUID POWER DISTRIBUTION AND CONTROL SYSTEM
Publication number
20190211849
Publication date
Jul 11, 2019
Danfoss Power Solutions APS
William Hugh Salvin Rampen
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ELECTRO HYDRAULIC DRIVE AND CONTROL SYSTEM
Publication number
20190203444
Publication date
Jul 4, 2019
FLUTRON AB
Stig Stenlund
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Hydraulic Drive System of Work Machine
Publication number
20190177953
Publication date
Jun 13, 2019
Hitachi Construction Machinery Tierra Co., Ltd.
Kiwamu TAKAHASHI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC DRIVE SYSTEM OF CONSTRUCTION MACHINE
Publication number
20180347598
Publication date
Dec 6, 2018
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Akihiro KONDO
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC CONTROL SYSTEM OF AUTOMATIC TRANSMISSION FOR VEHICLE PROV...
Publication number
20180163854
Publication date
Jun 14, 2018
Hyundai Motor Company
Jin Young HWANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDRAULIC APPARATUS
Publication number
20170198730
Publication date
Jul 13, 2017
Kazuhiro OWADA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC CONTROL SYSTEM AND METHOD
Publication number
20170009784
Publication date
Jan 12, 2017
Caterpillar Global Mining LLC
Marcus BITTER
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONSTRUCTION EQUIPMENT HYDRAULIC SYSTEM AND CONTROL METHOD THEREFOR
Publication number
20160290370
Publication date
Oct 6, 2016
Doosan Infracore Co., Ltd.
Yong Ho Tho
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYBRID WORK MACHINE
Publication number
20160265195
Publication date
Sep 15, 2016
Hitachi Construction Machinery Co., Ltd.
Shinya IMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE
Publication number
20160115974
Publication date
Apr 28, 2016
Hitachi Construction Machinery Co., Ltd.
Kiwamu Takahashi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
PRESSURE MAINTAINING APPARATUS, MACHINE TOOL, AND METHOD OF RUNNING...
Publication number
20160108937
Publication date
Apr 21, 2016
Mitsubishi Heavy Industries, Ltd.
Takayuki KUME
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
APPARATUS FOR CONTROLLING HYDRAULIC PUMP FOR CONSTRUCTION MACHINE
Publication number
20160047398
Publication date
Feb 18, 2016
Doosan Infracore Co., Ltd.
Young Sik CHO
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Hydraulic Drive System for Construction Machine
Publication number
20150377258
Publication date
Dec 31, 2015
HITACHI CONSTRUCTION MACHINERY CO., LTD.
Kiwamu TAKAHASHI
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC CONTROL SYSTEM HAVING OVER-PRESSURE PROTECTION
Publication number
20140060020
Publication date
Mar 6, 2014
Caterpillar Inc.
Randal N. PETERSON
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHOD FOR CONTROLLING A HYDRAULIC SYSTEM OF A WORKING MACHINE
Publication number
20120233993
Publication date
Sep 20, 2012
VOLVO CONSTRUCTION EQUIPMENT AB
Bo Vigholm
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
PUMP TORQUE CONTROL SYSTEM FOR HYDRAULIC CONSTRUCTION MACHINE
Publication number
20100186402
Publication date
Jul 29, 2010
Hitachi Construction Machinery Co., Ltd.
Nobuei Ariga
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DISPLACEMENT-CONTROLLED HYDRAULIC SYSTEM FOR MULTI-FUNCTION MACHINES
Publication number
20100162593
Publication date
Jul 1, 2010
Purdue Research Foundation
Edward C. Hughes, IV
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC SYSTEM FOR CONSTRUCTION EQUIPMENT
Publication number
20100043420
Publication date
Feb 25, 2010
Volvo Construction Equipment Holding Sweden AB
Toshimichi IKEDA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING