Pressure compensating valves

Industry

CPC
F15B13/026

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B13/00Details of servomotor systems ; Valves for servomotor systems

Current Industry

F15B13/026Pressure compensating valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control method for controlling retraction of boom, mechanical devic...
- Patent number 12,312,219
- Issue date May 27, 2025
- Hunan Sinoboom Intelligent Equipment Co., Ltd.
- Junhui Zou
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic circuit including a hydraulically actuatable motion contr...
- Patent number 12,209,597
- Issue date Jan 28, 2025
- Dana Motion Systems Italia S.r.l.
- Manuel Bezzi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
Three-port proportional flow control valve with an integrated turbi...
- Patent number 12,116,969
- Issue date Oct 15, 2024
- Sun Hydraulics, LLC
- Bernd Zähe
- G01 - MEASURING TESTING
Information Patent Grant
Electric power take-off pump control systems
- Patent number 12,006,140
- Issue date Jun 11, 2024
- Oshkosh Corporation
- Jeffrey Koga
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Valve with an integrated turbine for energy harvesting
- Patent number 11,988,185
- Issue date May 21, 2024
- Sun Hydraulics, LLC
- Bernd Zähe
- G01 - MEASURING TESTING
Information Patent Grant
Damping pressure supply circuit for pulley pressure control valve
- Patent number 11,965,593
- Issue date Apr 23, 2024
- Jatco LTD
- Hisao Nobu
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electric power take-off pump control systems
- Patent number 11,697,552
- Issue date Jul 11, 2023
- Oshkosh Corporation
- Jeffrey Koga
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pressure-compensated proportional flow control valve with an integr...
- Patent number 11,680,551
- Issue date Jun 20, 2023
- Sun Hydraulics, LLC
- Bernd Zähe
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pressure compensation valve with load-sense fluid signal generation...
- Patent number 11,598,353
- Issue date Mar 7, 2023
- Sun Hydraulics, LLC
- Bernd Zähe
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Electronically adjustable pressure compensated flow control with pr...
- Patent number 11,549,525
- Issue date Jan 10, 2023
- HUSCO International, Inc.
- Michael Gilling
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Brake hydraulic pressure controller and motorcycle brake system
- Patent number 11,479,228
- Issue date Oct 25, 2022
- Robert Bosch GmbH
- Kosaku Sagayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical control of a hydraulic system
- Patent number 11,473,271
- Issue date Oct 18, 2022
- Caterpillar Inc.
- Rustin Glenn Metzger
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control system for construction machinery
- Patent number 11,313,104
- Issue date Apr 26, 2022
- Doosan Infracore Co., Ltd.
- Hyeonsik Ahn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Engineering machinery hydraulic system
- Patent number 11,293,460
- Issue date Apr 5, 2022
- Taiyuan University of Technology
- Long Quan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Flow control valve and hydraulic machine including the same
- Patent number 11,286,962
- Issue date Mar 29, 2022
- Volvo Construction Equipment AB
- Jinwook Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic valve with pressure limiter function
- Patent number 11,280,354
- Issue date Mar 22, 2022
- Danfoss Power Solutions II Technology A/S
- Mahesh K. Jadhav
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Load-dependent hydraulic fluid flow control system
- Patent number 11,105,347
- Issue date Aug 31, 2021
- EATON INTELLIGENT POWER LIMITED
- Michael Berne Rannow
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system
- Patent number 11,073,171
- Issue date Jul 27, 2021
- Kawasaki Jukogyo Kabushiki Kaisha
- Akihiro Kondo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure control valve
- Patent number 11,022,185
- Issue date Jun 1, 2021
- ZF Friedrichshafen AG
- Karsten Kudermann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrical control of a hydraulic system
- Patent number 11,001,989
- Issue date May 11, 2021
- Caterpillar Inc.
- Rustin Glenn Metzger
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Proporational flow control valve with an integrated pressure compen...
- Patent number 10,969,033
- Issue date Apr 6, 2021
- Sun Hydraulics, LLC
- Chad Lampton
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve apparatus for influencing a flow of medium
- Patent number 10,914,325
- Issue date Feb 9, 2021
- HYDAC SYSTEMS & SERVICES GMBH
- Sascha Alexander Biwersi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Discharge pressure scale and lifting-lowering device having a disch...
- Patent number 10,871,177
- Issue date Dec 22, 2020
- Hydac Fluidtechnik GmbH
- Philipp Hilzendegen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and methods for the control of hydraulic actuators
- Patent number 10,830,257
- Issue date Nov 10, 2020
- National Oilwell Varco Norway AS
- Michael Rygaard Hansen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for an agricultural implement incorporating implem...
- Patent number 10,820,470
- Issue date Nov 3, 2020
- CNH Industrial America LLC
- Duqiang Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hydraulic valve with pressure limiter function
- Patent number 10,801,525
- Issue date Oct 13, 2020
- EATON INTELLIGENT POWER LIMITED
- Mahesh K. Jadhav
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control valve
- Patent number 10,641,297
- Issue date May 5, 2020
- Robert Bosch GmbH
- Roger A. Webel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Multi-hydraulic control circuit
- Patent number 10,563,674
- Issue date Feb 18, 2020
- Robert Bosch GmbH
- Emmanuel Richer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Direct link circuit
- Patent number 10,550,863
- Issue date Feb 4, 2020
- Steven H. Marquardt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VALVE BLOCK, AND MULTI-CONTROL VALVE DEVICE HAVING SAME
- Publication number 20250188960
- Publication date Jun 12, 2025
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Control System in Working Machine
- Publication number 20250052035
- Publication date Feb 13, 2025
- CATERPILLAR S.A.R.L.
- Hideki Nakajima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONTROL METHOD FOR CONTROLLING RETRACTION OF BOOM, MECHANICAL DEVIC...
- Publication number 20240343530
- Publication date Oct 17, 2024
- HUNAN SINOBOOM INTELLIGENT EQUIPMENT CO., LTD.
- Junhui ZOU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC ASSEMBLY FOR SUPPLYING AN ATTACHMENT WITH HYDRAULIC POWER
- Publication number 20240288008
- Publication date Aug 29, 2024
- Deere & Company
- MANUEL BILLICH
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ELECTRIC POWER TAKE-OFF PUMP CONTROL SYSTEM
- Publication number 20240286831
- Publication date Aug 29, 2024
- Oshkosh Corporation
- Jeffrey Koga
- B60 - VEHICLES 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
HYDRAULIC CIRCUIT INCLUDING A HYDRAULICALLY ACTUATABLE MOTION CONTR...
- Publication number 20240102494
- Publication date Mar 28, 2024
- Dana Motion Systems Italia S.R.L.
- Manuel BEZZI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM
- Publication number 20230349397
- Publication date Nov 2, 2023
- Dana Motion Systems Italia S.R.L.
- Stefano FASANO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DAMPING PRESSURE SUPPLY CIRCUIT FOR PULLEY PRESSURE CONTROL VALVE
- Publication number 20230323945
- Publication date Oct 12, 2023
- JATCO Ltd
- Hisao NOBU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ELECTRIC POWER TAKE-OFF PUMP CONTROL SYSTEMS
- Publication number 20230294915
- Publication date Sep 21, 2023
- Oshkosh Corporation
- Jeffrey Koga
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR WORKING MACHINE
- Publication number 20230203787
- Publication date Jun 29, 2023
- KUBOTA CORPORATION
- Yuji FUKUDA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Pressure-Compensated Proportional Flow Control Valve with an Integr...
- Publication number 20220397211
- Publication date Dec 15, 2022
- Sun Hydraulics, LLC
- Bernd Zähe
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ELECTRIC POWER TAKE-OFF PUMP CONTROL SYSTEMS
- Publication number 20220097961
- Publication date Mar 31, 2022
- Oshkosh Corporation
- Jeffrey Koga
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL CONTROL OF A HYDRAULIC SYSTEM
- Publication number 20210301500
- Publication date Sep 30, 2021
- Caterpillar Inc.
- Rustin Glenn METZGER
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLOW CONTROL VALVE AND HYDRAULIC MACHINE INCLUDING THE SAME
- Publication number 20210207622
- Publication date Jul 8, 2021
- VOLVO CONSTRUCTION EQUIPMENT AB
- Jinwook Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
BRAKE HYDRAULIC PRESSURE CONTROLLER AND MOTORCYCLE BRAKE SYSTEM
- Publication number 20210114573
- Publication date Apr 22, 2021
- ROBERT BOSCH GmbH
- Kosaku Sagayama
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDROMECHANICAL LINEAR CONVERTER
- Publication number 20200408227
- Publication date Dec 31, 2020
- HAWE Altenstadt Holding GmbH
- Martin Rauwolf
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION
- Publication number 20200386246
- Publication date Dec 10, 2020
- Eaton Intelligent Power Limited
- Mahesh K. Jadhav
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DAMPER WITH VALVE BLOCK
- Publication number 20200378408
- Publication date Dec 3, 2020
- Otto Bock Healthcare Products GmbH
- Juan Pablo MEJIA NINO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Downhole Tractor Comprising An Improved Hydraulic System
- Publication number 20200200194
- Publication date Jun 25, 2020
- Altus Intervention (Technologies) AS
- Gerald McInally
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM
- Publication number 20200158143
- Publication date May 21, 2020
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Akihiro KONDO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR AN AGRICULTURAL IMPLEMENT INCORPORATING IMPLEM...
- Publication number 20200060063
- Publication date Feb 27, 2020
- CNH Industrial America LLC
- Duqiang Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDRAULIC CONTROL VALVE
- Publication number 20200056635
- Publication date Feb 20, 2020
- ROBERT BOSCH GmbH
- Roger A. Webel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pressure Control Valve
- Publication number 20190368553
- Publication date Dec 5, 2019
- ZF Friedrichshafen AG
- Karsten Kudermann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DISCHARGE PRESSURE SCALE AND LIFTING-LOWERING DEVICE HAVING A DISCH...
- Publication number 20190249693
- Publication date Aug 15, 2019
- HYDAC FLUIDTECHNIK GMBH
- Philipp HILZENDEGEN
- G05 - CONTROLLING REGULATING
Information Patent Application
HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION
- Publication number 20190219073
- Publication date Jul 18, 2019
- Eaton Intelligent Power Limited
- Mahesh K. Jadhav
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE APPARATUS FOR INFLUENCING A FLOW OF MEDIUM
- Publication number 20190120260
- Publication date Apr 25, 2019
- HYDAC SYSTEMS & SERVICES GMBH
- Sascha Alexander BIWERSI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
LOAD-DEPENDENT HYDRAULIC FLUID FLOW CONTROL SYSTEM
- Publication number 20190024677
- Publication date Jan 24, 2019
- Eaton Intelligent Power Limited
- Michael Berne Rannow
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
APPARATUS AND METHODS FOR THE CONTROL OF HYDRAULIC ACTUATORS
- Publication number 20180180066
- Publication date Jun 28, 2018
- NATIONAL OILWELL VARCO NORWAY AS
- Michael RYGAARD HANSEN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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...

Pressure compensating valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control method for controlling retraction of boom, mechanical devic...

Hydraulic circuit including a hydraulically actuatable motion contr...

Pressure compensation valve

Three-port proportional flow control valve with an integrated turbi...

Electric power take-off pump control systems

Valve with an integrated turbine for energy harvesting

Damping pressure supply circuit for pulley pressure control valve

Electric power take-off pump control systems

Pressure-compensated proportional flow control valve with an integr...

Pressure compensation valve with load-sense fluid signal generation...

Electronically adjustable pressure compensated flow control with pr...

Brake hydraulic pressure controller and motorcycle brake system

Electrical control of a hydraulic system

Control system for construction machinery

Engineering machinery hydraulic system

Flow control valve and hydraulic machine including the same

Hydraulic valve with pressure limiter function

Load-dependent hydraulic fluid flow control system

Hydraulic system

Pressure control valve

Electrical control of a hydraulic system

Proporational flow control valve with an integrated pressure compen...

Valve apparatus for influencing a flow of medium

Discharge pressure scale and lifting-lowering device having a disch...

Apparatus and methods for the control of hydraulic actuators

Hydraulic system for an agricultural implement incorporating implem...

Hydraulic valve with pressure limiter function

Hydraulic control valve

Multi-hydraulic control circuit

Direct link circuit

Patents Applicationslast 30 patents

VALVE BLOCK, AND MULTI-CONTROL VALVE DEVICE HAVING SAME

Hydraulic Control System in Working Machine

CONTROL METHOD FOR CONTROLLING RETRACTION OF BOOM, MECHANICAL DEVIC...

HYDRAULIC ASSEMBLY FOR SUPPLYING AN ATTACHMENT WITH HYDRAULIC POWER

ELECTRIC POWER TAKE-OFF PUMP CONTROL SYSTEM

PRESSURE COMPENSATION VALVE

HYDRAULIC CIRCUIT INCLUDING A HYDRAULICALLY ACTUATABLE MOTION CONTR...

HYDRAULIC SYSTEM

DAMPING PRESSURE SUPPLY CIRCUIT FOR PULLEY PRESSURE CONTROL VALVE

ELECTRIC POWER TAKE-OFF PUMP CONTROL SYSTEMS

HYDRAULIC SYSTEM FOR WORKING MACHINE

Pressure-Compensated Proportional Flow Control Valve with an Integr...

ELECTRIC POWER TAKE-OFF PUMP CONTROL SYSTEMS

ELECTRICAL CONTROL OF A HYDRAULIC SYSTEM

FLOW CONTROL VALVE AND HYDRAULIC MACHINE INCLUDING THE SAME

BRAKE HYDRAULIC PRESSURE CONTROLLER AND MOTORCYCLE BRAKE SYSTEM

HYDROMECHANICAL LINEAR CONVERTER

HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION

HYDRAULIC DAMPER WITH VALVE BLOCK

Downhole Tractor Comprising An Improved Hydraulic System

HYDRAULIC SYSTEM

HYDRAULIC SYSTEM FOR AN AGRICULTURAL IMPLEMENT INCORPORATING IMPLEM...

HYDRAULIC CONTROL VALVE

Pressure Control Valve

DISCHARGE PRESSURE SCALE AND LIFTING-LOWERING DEVICE HAVING A DISCH...

HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION

VALVE APPARATUS FOR INFLUENCING A FLOW OF MEDIUM

LOAD-DEPENDENT HYDRAULIC FLUID FLOW CONTROL SYSTEM

APPARATUS AND METHODS FOR THE CONTROL OF HYDRAULIC ACTUATORS

HYDRAULIC CONTROL SYSTEM OF AUTOMATIC TRANSMISSION FOR VEHICLE PROV...