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F15B2211/205
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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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F15B2211/205
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic system with a switch valve block for a hydraulically actu...
Patent number
12,247,590
Issue date
Mar 11, 2025
Liebherr-Werk Bischofshofen GmbH
Florian Altenberger
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Power control system for traction and implement pump motors of elec...
Patent number
12,234,845
Issue date
Feb 25, 2025
Caterpillar Inc.
Royce E. Leaders
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Work machine
Patent number
12,221,769
Issue date
Feb 11, 2025
Hitachi Construction Machinery Co., Ltd.
Takaaki Chiba
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Construction machine with a hydraulic system
Patent number
12,221,770
Issue date
Feb 11, 2025
XCMG European Research Center GmbH
Martin Inderelst
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Discretized valve state control for multi-level hydraulic systems
Patent number
12,215,719
Issue date
Feb 4, 2025
Boston Dynamics, Inc.
Michael Murphy
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electronic control unit, hydraulic system, and method for controlli...
Patent number
12,215,718
Issue date
Feb 4, 2025
Dana Motion Systems Italia S.r.l.
Alessandro Benevelli
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for filling a hydraulic circuit of an electro-hydrostatic sy...
Patent number
12,209,602
Issue date
Jan 28, 2025
SAFRAN LANDING SYSTEMS
Jean-Charles Roger
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic actuator including a multi-head piston for hydraulic gearing
Patent number
12,203,491
Issue date
Jan 21, 2025
Hamilton Sundstrand Corporation
Ryan Prescott Susca
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic supply system for a vehicle
Patent number
12,203,458
Issue date
Jan 21, 2025
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Nico Kollen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulically amplified self-healing electrostatic (HASEL) transducers
Patent number
12,203,492
Issue date
Jan 21, 2025
The Regents of the University of Colorado, a Body Corporate
Christoph Matthias Keplinger
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Aircraft hydraulic actuation system with chambers for hydraulic fluid
Patent number
12,195,171
Issue date
Jan 14, 2025
Airbus Operations Limited
Paul L'Allier
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Sheet metal working machine
Patent number
12,194,525
Issue date
Jan 14, 2025
Salvagnini Italia S.p.A.
Claude Lucien Battheu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Electro-hydraulic power unit with variable output flow
Patent number
12,196,228
Issue date
Jan 14, 2025
Parker-Hannifin Corporation
Germano Franzoni
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dual power electro-hydraulic motion control system
Patent number
12,188,494
Issue date
Jan 7, 2025
Danfoss A/S
Meng Wang
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic control system for linear actuation
Patent number
12,188,467
Issue date
Jan 7, 2025
Danfoss Power Solutions Inc.
Aaron Darnell
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Control system for actuating lifting function
Patent number
12,188,493
Issue date
Jan 7, 2025
Danfoss Power Solutions Inc.
Aaron Darnell
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Fixed displacement hydraulic pump match flow demand control system
Patent number
12,180,983
Issue date
Dec 31, 2024
Team Industries, Inc.
Alexander C. Yudell
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Hydraulic balancing control valve and ride control system incorpora...
Patent number
12,181,055
Issue date
Dec 31, 2024
HydraForce, Inc.
Travis Schmidt
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Work machine control system, work machine, and work machine control...
Patent number
12,173,477
Issue date
Dec 24, 2024
Komatsu Ltd.
Yuuji Shibata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Pressure compensation valve
Patent number
12,173,731
Issue date
Dec 24, 2024
Komatsu Ltd.
Satoshi Ishikawa
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Valve calibration system and calibration method
Patent number
12,163,539
Issue date
Dec 10, 2024
Caterpillar SARL
Hideki Nakajima
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Mixer drum drive with variable displacement motor
Patent number
12,162,184
Issue date
Dec 10, 2024
Oshkosh Corporation
Yanming Hou
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Hydraulic actuator including a multi-head piston for hydraulic gearing
Patent number
12,145,719
Issue date
Nov 19, 2024
Hamilton Sundstrand Corporation
Frank Perrelli
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electrohydraulic control device and adjustable hydraulic pump system
Patent number
12,140,164
Issue date
Nov 12, 2024
HAWE Hydraulik SE
Fabian Kreutmayr
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic braking energy utilization for emergency steering, brakin...
Patent number
12,140,163
Issue date
Nov 12, 2024
APPLIED INDUSTRIAL TECHNOLOGIES, INC.
Wenling Babbitt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control architecture for prime mover stall prevention
Patent number
12,129,628
Issue date
Oct 29, 2024
Danfoss A/S
Mahesh K Jadhav
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydraulic system and a method for controlling the same
Patent number
12,123,434
Issue date
Oct 22, 2024
Volvo Construction Equipment AB
Mika Sahlman
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Turbine fracturing apparatus
Patent number
12,117,023
Issue date
Oct 15, 2024
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Jianwei Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pilot operated blow-off valves for hydraulic actuators
Patent number
12,117,024
Issue date
Oct 15, 2024
ClearMotion, Inc.
Clive Tucker
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Smart flow dual pump hydraulic system
Patent number
12,110,912
Issue date
Oct 8, 2024
CNH Industrial America LLC
Matthew Klopfenstein
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC OIL SUPPLY DEVICE FOR INDUSTRIAL VEHICLE
Publication number
20250101996
Publication date
Mar 27, 2025
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Eisuke KONDO
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
FIXED DISPLACEMENT HYDRAULIC PUMP MATCH FLOW DEMAND CONTROL SYSTEM
Publication number
20250084874
Publication date
Mar 13, 2025
TEAM Industries, Inc.
Alexander C. Yudell
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC POWER GENERATION PUMP CONTROL
Publication number
20250059987
Publication date
Feb 20, 2025
Illinois Tool Works Inc.
Hans-Peter Beggel
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKIN...
Publication number
20250052260
Publication date
Feb 13, 2025
Applied Industrial Technologies, Inc.
Wenling Babbitt
B60 - VEHICLES IN GENERAL
Information
Patent Application
MIXER DRUM DRIVE WITH VARIABLE DISPLACEMENT MOTOR
Publication number
20250050538
Publication date
Feb 13, 2025
Oshkosh Corporation
Yanming Hou
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Apparatus
Publication number
20250041767
Publication date
Feb 6, 2025
HYDAC Systems & Services GmbH
Michael Scheidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOATING CONTROL SYSTEM FOR FIXED DISPLACEMENT PUMP SYSTEM
Publication number
20250035133
Publication date
Jan 30, 2025
HUNAN SINOBOOM INTELLIGENT EQUIPMENT CO., LTD.
Guoliang LIU
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ELECTROHYDRAULIC CONTROL DEVICE AND ADJUSTABLE HYDRAULIC PUMP SYSTEM
Publication number
20250027515
Publication date
Jan 23, 2025
HAWE HYDRAULIK SE
Fabian Kreutmayr
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PILOT OPERATED BLOW-OFF VALVES FOR HYDRAULIC ACTUATORS
Publication number
20250012299
Publication date
Jan 9, 2025
ClearMotion, Inc.
Clive Tucker
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MONITORING A HYDRAULIC SYSTEM
Publication number
20240426291
Publication date
Dec 26, 2024
KRAUSSMAFFEI TECHNOLOGIES GMBH
STEFAN MOSER
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEM ARCHITECTURES FOR STEERING AND WORK FUNCTIONS IN A WHEEL LOADER
Publication number
20240425104
Publication date
Dec 26, 2024
Parker-Hannifin Corporation
Hao Zhang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHOD AND SYSTEM FOR A FLOW-ISOLATED VALVE ARRANGEMENT AND A THREE...
Publication number
20240410400
Publication date
Dec 12, 2024
Purdue Research Foundation
Mateus Bertolin
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ELECTROHYDRAULIC ACTUATING DEVICE HAVING INTEGRATED ELECTRICAL FUNC...
Publication number
20240410401
Publication date
Dec 12, 2024
EMG AUTOMATION GMBH
Roman FUCHS
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ACTUATOR DEVICE AND METHOD FOR OPERATING SUCH AN ACTUATOR DEVICE
Publication number
20240376909
Publication date
Nov 14, 2024
METISMOTION GMBH
Wolfgang Zöls
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
CONTROLLING A HYDRAULIC POWER UNIT FOR MATERIAL TESTING
Publication number
20240369082
Publication date
Nov 7, 2024
Illinois Tool Works Inc.
Steven Robert Squires
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ACTUATOR DEADHEAD/STALL DETECTION IN A LOAD SENSE HYDRAULIC SYSTEM
Publication number
20240360850
Publication date
Oct 31, 2024
Danfoss Power Solutions II Technology A/S
Chad Anthony LARISH
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC STABILIZATION DEVICE
Publication number
20240344536
Publication date
Oct 17, 2024
Van Halteren Technologies Boxtel B.V.
Dirk LEPELAARS
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC POWER UNIT FOR MATERIAL TESTING
Publication number
20240344532
Publication date
Oct 17, 2024
Illinois Tool Works Inc.
Steven Robert SQUIRES
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
REFUSE VEHICLE CONTROL SYSTEMS AND METHODS
Publication number
20240344533
Publication date
Oct 17, 2024
Oshkosh Corporation
Derek Wente
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
OPEN CENTRE HYDRAULIC DISTRIBUTOR AND POWER TRANSMISSION SYSTEM FOR...
Publication number
20240318670
Publication date
Sep 26, 2024
BUCHER HYDRAULICS S.p.A.
Massimo Riva
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
SYSTEMS FOR A HYDRAULIC UNIT
Publication number
20240318672
Publication date
Sep 26, 2024
Dana Motion Systems Italia S.R.L.
FEDERICA FRANZONI
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
System and Method for Controlling a Mobile Agricultural Machine Hav...
Publication number
20240301899
Publication date
Sep 12, 2024
AGCO International GmbH
Martin Hiemer
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
PRESSURE COMPENSATION VALVE
Publication number
20240263650
Publication date
Aug 8, 2024
Komatsu Ltd.
Satoshi Ishikawa
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Fan Drive Device with Proportional Valve
Publication number
20240240653
Publication date
Jul 18, 2024
ROBERT BOSCH GmbH
Paulo Teixeira
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Electro-Hydraulic Power Unit with Variable Output Flow
Publication number
20240209873
Publication date
Jun 27, 2024
Parker-Hannifin Corporation
Germano Franzoni
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
POWER TAKE-OFF (PTO) ASSEMBLY WITH A DISCONNECT CLUTCH
Publication number
20240209878
Publication date
Jun 27, 2024
DANA BELGIUM N.V.
Kurt CATTOOR
B60 - VEHICLES IN GENERAL
Information
Patent Application
AERIAL WORK PLATFORM, AND METHOD FOR CONTROLLING AN AERIAL WORK PLA...
Publication number
20240200579
Publication date
Jun 20, 2024
HAULOTTE GROUP
Didier DESSEUX
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRO-HYDROSTATIC ACTUATION SYSTEM FOR A THRUST REVERSER FOR AN A...
Publication number
20240200508
Publication date
Jun 20, 2024
SAFRAN LANDING SYSTEMS
Jean-Baptiste KAMIS
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Hydraulic Pump
Publication number
20240191728
Publication date
Jun 13, 2024
Milwaukee Electric Tool Corporation
Jonathan Kriefall
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
FLOW SELF-COMPENSATING LOAD SENSING PUMP/VALVE COORDINATED ELECTRO-...
Publication number
20240191727
Publication date
Jun 13, 2024
CHONGQING UNIVERSITY
Min CHENG
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL