Accumulators

Industry

CPC
F15B1/04

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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 F15B1/00Installations or systems with accumulators Supply reservoir or sump assemblies

Current Industry

F15B1/04Accumulators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ride control for work machines
- Patent number 12,320,368
- Issue date Jun 3, 2025
- Danfoss A/S
- Roger D. Lowman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Drop-in signal accumulator piston kit and method for replacing an o...
- Patent number 12,313,088
- Issue date May 27, 2025
- Sonnax Transmission Company
- Maura J. Stafford
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Three-dimensional loading structure of ultra-large physical simulat...
- Patent number 12,314,636
- Issue date May 27, 2025
- Northeastern University
- Xiwei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electro-hydrostatic actuator
- Patent number 12,305,671
- Issue date May 20, 2025
- G. W. Lisk Company, Inc.
- Jeffery A. Tyler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hammer piston
- Patent number 12,296,453
- Issue date May 13, 2025
- Caterpillar Inc.
- Cody Moore
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Compressed gas energy storage system
- Patent number 12,292,037
- Issue date May 6, 2025
- Hydrostor Inc.
- Cameron Lewis
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluid circuit
- Patent number 12,292,060
- Issue date May 6, 2025
- Eagle Industry Co., Ltd.
- Yoshiyuki Shimada
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and system for monitoring hydraulic accumulator pressure
- Patent number 12,286,985
- Issue date Apr 29, 2025
- The Boeing Company
- Morgan Michael Plamondon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hydraulic machine and method of controlling the same
- Patent number 12,281,661
- Issue date Apr 22, 2025
- Volvo Construction Equipment AB
- Younghun Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic unit
- Patent number 12,276,290
- Issue date Apr 15, 2025
- HYDRAULIK NORD TECHNOLOGIES GMBH
- Thomas Pippes
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Accumulator piston device
- Patent number 12,257,989
- Issue date Mar 25, 2025
- Robert Bosch GmbH
- Marcus Ertle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic regenerative braking system
- Patent number 12,246,599
- Issue date Mar 11, 2025
- HIT THE BRAKES, LLC
- Robert James Sikorski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ionic liquid accumulator system for delivering gas
- Patent number 12,234,841
- Issue date Feb 25, 2025
- STEELHEAD COMPOSITES, INC.
- Andrew Coors
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrical accumulator system with internal transfer barrier
- Patent number 12,228,005
- Issue date Feb 18, 2025
- Schlumberger Technology Corporation
- Vikas Rakhunde
- E21 - EARTH DRILLING MINING
Information Patent Grant
Carbon dioxide control system for well control and production
- Patent number 12,228,022
- Issue date Feb 18, 2025
- Iain Duncan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fail-safe drive and actuating drive with a fail-safe drive
- Patent number 12,188,491
- Issue date Jan 7, 2025
- Auma Riester GmbH & Co. KG
- Matthias Tritschler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for rapid mooring device of offshore operation hel...
- Patent number 12,179,937
- Issue date Dec 31, 2024
- Yanshan University
- Dingxuan Zhao
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Drop-in signal accumulator piston kit and method for replacing an o...
- Patent number 12,129,922
- Issue date Oct 29, 2024
- Sonnax Transmission Company
- Maura J. Stafford
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Device for setting the pitch of blades for a turbine engine, and tu...
- Patent number 12,104,504
- Issue date Oct 1, 2024
- SAFRAN AIRCRAFT ENGINES
- Sebastien Oriol
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Indirect hydraulic load hierarchical control system and method for...
- Patent number 12,085,096
- Issue date Sep 10, 2024
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Yin Ye
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Device for maintaining a hydraulic supply of a utility vehicle
- Patent number 12,083,974
- Issue date Sep 10, 2024
- Deere & Company
- Jens Letscher
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controlled cylinder retraction with a closed hydraulic system
- Patent number 12,084,134
- Issue date Sep 10, 2024
- AGCO Corporation
- Evan Thomas Smith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Single axle roll control system with dual impeller pump arrangement
- Patent number 12,083,848
- Issue date Sep 10, 2024
- DRiV Automotive Inc.
- Miguel Dhaens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rock breaking machine and method for storing pressure energy
- Patent number 12,083,663
- Issue date Sep 10, 2024
- Sandvik Mining and Construction Oy
- Erik Airas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Actuator and corresponding method
- Patent number 12,060,897
- Issue date Aug 13, 2024
- Auma Riester GmbH & Co. KG
- Matthias Tritschler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Construction machine
- Patent number 12,054,918
- Issue date Aug 6, 2024
- Hitachi Construction Machinery Co., Ltd.
- Seiji Hijikata
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fluid control device
- Patent number 12,055,225
- Issue date Aug 6, 2024
- Eagle Industry Co., Ltd.
- Yoshiyuki Shimada
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Construction machine
- Patent number 12,043,983
- Issue date Jul 23, 2024
- Hitachi Construction Machinery Co., Ltd.
- Seiji Hijikata
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Wave powered hydraulic piston generator assembly
- Patent number 12,037,971
- Issue date Jul 16, 2024
- Rene Moreno
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Dual gas pressure accumulator system
- Patent number 12,031,556
- Issue date Jul 9, 2024
- Deere & Company
- Randall A. Maro
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR AND REFRIGERATION APPARATUS
- Publication number 20250163940
- Publication date May 22, 2025
- DAIKIN INDUSTRIES, LTD.
- Shogo TSUCHIKAWA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD OF COMPLETION OF A WELLBORE
- Publication number 20250163782
- Publication date May 22, 2025
- Paul Bernard Lee
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ACCUMULATOR FOR A CHASSIS-LEVEL COOLING SYSTEM
- Publication number 20250159840
- Publication date May 15, 2025
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP.
- Steven Dean
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MOTOR LOAD INTERFACE SEALING ARRANGEMENT
- Publication number 20250154967
- Publication date May 15, 2025
- Goodrich Actuation Systems SAS
- Tran-Quoc PHAM
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MULTI-STAGE BUFFER HYDRAULIC CYLINDER FOR WAVE-ENERGY POWER GENERAT...
- Publication number 20250122859
- Publication date Apr 17, 2025
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Yin YE
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ACTUATOR WITH INTEGRATED ACCUMULATOR
- Publication number 20250122894
- Publication date Apr 17, 2025
- Ricky A. Weihl
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PRESSURE AND FLOW MATCHING CONTROL METHOD OF HYDRAULIC POWER SOURCE...
- Publication number 20250122896
- Publication date Apr 17, 2025
- Yanshan University
- Bin Yu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC SYSTEM FOR PITCH ANGLE ADJUSTMENT OF A ROTOR BLADE OF A W...
- Publication number 20250122862
- Publication date Apr 17, 2025
- HAWE HYDRAULIK SE
- Andreas Nocker
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
LUBRICATION SYSTEM FOR A TURBINE ENGINE
- Publication number 20250116209
- Publication date Apr 10, 2025
- GE AVIO S.r.L.
- Andrea Piazza
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
THREE-DIMENSIONAL LOADING STRUCTURE OF ULTRA-LARGE PHYSICAL SIMULAT...
- Publication number 20250086333
- Publication date Mar 13, 2025
- NORTHEASTERN UNIVERSITY
- Xiwei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDITIONAL HYDRAULIC DEVICE FOR A PITCH SYSTEM, A PITCH SYSTEM AND...
- Publication number 20250075678
- Publication date Mar 6, 2025
- HAWE HYDRAULIK SE
- Andreas Nocker
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHODS AND SYSTEM FOR MITIGATING HYDRAULIC SYSTEM SENSOR DEGRADATION
- Publication number 20250059986
- Publication date Feb 20, 2025
- Dana Automotive Systems Group, LLC
- Aaron SHORT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
VOLUMETRIC PRESSURE REDUCING APPARATUS
- Publication number 20250052259
- Publication date Feb 13, 2025
- Saudi Arabian Oil Company
- Rashad I. ALMILAD
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DROP-IN SIGNAL ACCUMULATOR PISTON KIT AND METHOD FOR REPLACING AN O...
- Publication number 20250043862
- Publication date Feb 6, 2025
- Sonnax Transmission Company
- Maura J. Stafford
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
WELLHEAD SAND SEPARATION SYSTEM
- Publication number 20250020050
- Publication date Jan 16, 2025
- ENERCORP ENGINEERED SOLUTIONS INC.
- Rory Nagge
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC SYSTEM FOR RAPID MOORING DEVICE OF OFFSHORE OPERATION HEL...
- Publication number 20250002174
- Publication date Jan 2, 2025
- Yanshan University
- Dingxuan ZHAO
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BUOYANT COMPRESSED AIR ENERGY STORAGE
- Publication number 20250003397
- Publication date Jan 2, 2025
- BLACK & VEATCH HOLDING COMPANY
- Mason Charles Mechler
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
MARINE SUSPENSION ELECTRIC ENERGY GENERATION DEVICE
- Publication number 20240426268
- Publication date Dec 26, 2024
- OFFCON GmbH
- Harald Huebner
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER
- Publication number 20240418051
- Publication date Dec 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Vikas Rakhunde
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC PUMP ASSEMBLY
- Publication number 20240416992
- Publication date Dec 19, 2024
- Liebherr-Werk Bischofshofen GmbH
- Florian ALTENBERGER
- B60 - VEHICLES IN GENERAL
Information Patent Application
Energy Storage System for Overpressure Environments
- Publication number 20240418188
- Publication date Dec 19, 2024
- Quidnet Energy Inc.
- Howard K. Schmidt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD OF OPERATING A COMPRESSED AIR SYSTEM, COMPUTER PROGRAM, COMP...
- Publication number 20240376911
- Publication date Nov 14, 2024
- SCANIA CV AB
- Erik BERGENLID
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL GAS PRESSURE ACCUMULATOR SYSTEM
- Publication number 20240360846
- Publication date Oct 31, 2024
- Deere & Company
- Randall A. Maro
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC UNIT
- Publication number 20240344537
- Publication date Oct 17, 2024
- HYDRAULIK NORD TECHNOLOGIES GMBH
- Thomas PIPPES
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HAMMER PISTON
- Publication number 20240326217
- Publication date Oct 3, 2024
- Caterpillar Inc.
- Cody MOORE
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TWO-STAGE PNEUMATIC SUPPLY ARCHITECTURE FOR LIGHT-WEIGHT UNTETHERED...
- Publication number 20240309891
- Publication date Sep 19, 2024
- COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCOR...
- Aman ARORA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Medicament Preparation and Treatment Devices, Methods, and Systems
- Publication number 20240277909
- Publication date Aug 22, 2024
- NxStage Medical, Inc.
- Goetz FRIEDERICHS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Hydraulic Accumulator
- Publication number 20240280118
- Publication date Aug 22, 2024
- Hydac Technology GmbH
- Peter Kloft
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Safe Tool for an Individual Pumping Unit
- Publication number 20240269806
- Publication date Aug 15, 2024
- Del Plata Ingeniería SA
- Santiago Miguel Cerviño
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
INDIRECT HYDRAULIC LOAD HIERARCHICAL CONTROL SYSTEM AND METHOD FOR...
- Publication number 20240263608
- Publication date Aug 8, 2024
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Yin YE
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Accumulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ride control for work machines

Drop-in signal accumulator piston kit and method for replacing an o...

Three-dimensional loading structure of ultra-large physical simulat...

Electro-hydrostatic actuator

Hammer piston

Compressed gas energy storage system

Fluid circuit

Method and system for monitoring hydraulic accumulator pressure

Hydraulic machine and method of controlling the same

Hydraulic unit

Accumulator piston device

Hydraulic regenerative braking system

Ionic liquid accumulator system for delivering gas

Electrical accumulator system with internal transfer barrier

Carbon dioxide control system for well control and production

Fail-safe drive and actuating drive with a fail-safe drive

Hydraulic system for rapid mooring device of offshore operation hel...

Drop-in signal accumulator piston kit and method for replacing an o...

Device for setting the pitch of blades for a turbine engine, and tu...

Indirect hydraulic load hierarchical control system and method for...

Device for maintaining a hydraulic supply of a utility vehicle

Controlled cylinder retraction with a closed hydraulic system

Single axle roll control system with dual impeller pump arrangement

Rock breaking machine and method for storing pressure energy

Actuator and corresponding method

Construction machine

Fluid control device

Construction machine

Wave powered hydraulic piston generator assembly

Dual gas pressure accumulator system

Patents Applicationslast 30 patents

COMPRESSOR AND REFRIGERATION APPARATUS

METHOD OF COMPLETION OF A WELLBORE

ACCUMULATOR FOR A CHASSIS-LEVEL COOLING SYSTEM

MOTOR LOAD INTERFACE SEALING ARRANGEMENT

MULTI-STAGE BUFFER HYDRAULIC CYLINDER FOR WAVE-ENERGY POWER GENERAT...

ACTUATOR WITH INTEGRATED ACCUMULATOR

PRESSURE AND FLOW MATCHING CONTROL METHOD OF HYDRAULIC POWER SOURCE...

HYDRAULIC SYSTEM FOR PITCH ANGLE ADJUSTMENT OF A ROTOR BLADE OF A W...

LUBRICATION SYSTEM FOR A TURBINE ENGINE

THREE-DIMENSIONAL LOADING STRUCTURE OF ULTRA-LARGE PHYSICAL SIMULAT...

ADDITIONAL HYDRAULIC DEVICE FOR A PITCH SYSTEM, A PITCH SYSTEM AND...

METHODS AND SYSTEM FOR MITIGATING HYDRAULIC SYSTEM SENSOR DEGRADATION

VOLUMETRIC PRESSURE REDUCING APPARATUS

DROP-IN SIGNAL ACCUMULATOR PISTON KIT AND METHOD FOR REPLACING AN O...

WELLHEAD SAND SEPARATION SYSTEM

HYDRAULIC SYSTEM FOR RAPID MOORING DEVICE OF OFFSHORE OPERATION HEL...

BUOYANT COMPRESSED AIR ENERGY STORAGE

MARINE SUSPENSION ELECTRIC ENERGY GENERATION DEVICE

ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER

HYDRAULIC PUMP ASSEMBLY

Energy Storage System for Overpressure Environments

METHOD OF OPERATING A COMPRESSED AIR SYSTEM, COMPUTER PROGRAM, COMP...

DUAL GAS PRESSURE ACCUMULATOR SYSTEM

HYDRAULIC UNIT

HAMMER PISTON

TWO-STAGE PNEUMATIC SUPPLY ARCHITECTURE FOR LIGHT-WEIGHT UNTETHERED...

Medicament Preparation and Treatment Devices, Methods, and Systems

Hydraulic Accumulator

Safe Tool for an Individual Pumping Unit

INDIRECT HYDRAULIC LOAD HIERARCHICAL CONTROL SYSTEM AND METHOD FOR...