with a plurality of pistons

Industry

CPC
F16K31/1225

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K31/00Actuating devices; Operating means Releasing devices

Current Industry

F16K31/1225with a plurality of pistons

Industries

Patents Grantslast 30 patents

Information Patent Grant
High flow, insert safety valve, well pressure insensitive
- Patent number 12,180,807
- Issue date Dec 31, 2024
- Halliburton Energy Services, Inc.
- Matthew Gassen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic system including manifold, flush valve, and shut off
- Patent number 12,173,492
- Issue date Dec 24, 2024
- Wusch, Inc.
- Jeffrey Dirkers
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Pneumatic valve control device
- Patent number 12,152,380
- Issue date Nov 26, 2024
- Kohler (China) Investment Co., Ltd.
- Bin Guo
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Actuator assembly for conducting partial stroke testing
- Patent number 12,146,589
- Issue date Nov 19, 2024
- Edward G. Holtgraver
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Integrated actuator manifold for multiple valve assembly
- Patent number 12,123,515
- Issue date Oct 22, 2024
- Swagelok Company
- Branden W. Keeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gate valve capable of enhancing accuracy in operation
- Patent number 12,110,984
- Issue date Oct 8, 2024
- King Lai Hygienic Materials Co., Ltd
- Cheng-Chimr Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston actuated valve apparatus
- Patent number 12,044,091
- Issue date Jul 23, 2024
- Unity Well Integrity Limited
- Matthew Manning
- E21 - EARTH DRILLING MINING
Information Patent Grant
Particle blast apparatus
- Patent number 12,036,637
- Issue date Jul 16, 2024
- COLD JET, LLC
- Daniel Mallaley
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Valve and cleaning method
- Patent number 12,025,232
- Issue date Jul 2, 2024
- GEA Tuchenhagen GmbH
- Jens Burmester
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Actuator assemblies and related methods for valve systems
- Patent number 11,982,370
- Issue date May 14, 2024
- Safoco, Inc.
- David Lymberopoulos
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pinch valve assembly
- Patent number 11,971,119
- Issue date Apr 30, 2024
- Adam Miners
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Arrangements and methods for controlled flow rate of pneumatic actu...
- Patent number 11,946,494
- Issue date Apr 2, 2024
- Swagelok Company
- William H. Glime
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pneumatic valve control device
- Patent number 11,873,630
- Issue date Jan 16, 2024
- Kohler (China) Investment Co., Ltd.
- Bin Guo
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Reverse osmosis unit
- Patent number 11,839,854
- Issue date Dec 12, 2023
- Parker-Hannifin Corporation
- Paul Kamel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Actuator assemblies and related methods for valve systems
- Patent number 11,802,628
- Issue date Oct 31, 2023
- SAFOCO, INC.
- David Lymberopoulos
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve manifold arrangements for fluid distribution system
- Patent number 11,781,671
- Issue date Oct 10, 2023
- Swagelok Company
- Branden W. Keeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spring return actuator for rotary valves
- Patent number 11,731,243
- Issue date Aug 22, 2023
- COLD JET, LLC
- Daniel Mallaley
- B24 - GRINDING POLISHING
Information Patent Grant
Failsafe close valve assembly
- Patent number 11,655,902
- Issue date May 23, 2023
- OneSubsea IP UK Limited
- John R. Meijer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adsorption processes and systems utilizing step lift control of hyd...
- Patent number 11,655,910
- Issue date May 23, 2023
- ExxonMobil Technology and Engineering Company
- John W. Fulton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Valve device, flow rate control method, fluid control device, semic...
- Patent number 11,598,430
- Issue date Mar 7, 2023
- Fujikin Incorporated
- Daihi Tsuchiguchi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid distribution system with manifold assembly
- Patent number 11,592,119
- Issue date Feb 28, 2023
- Swagelok Company
- Branden W. Keeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Arrangements and methods for controlled flow rate of pneumatic actu...
- Patent number 11,542,964
- Issue date Jan 3, 2023
- Swagelok Company
- William H. Glime
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and methodology for controlling actuation of devices downhole
- Patent number 11,536,112
- Issue date Dec 27, 2022
- Schlumberger Technology Corporation
- David Clayton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control device
- Patent number 11,536,386
- Issue date Dec 27, 2022
- Fujikin Incorporated
- Ryutaro Tanno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control device for an exhaust gas-conducting section of an exhaust...
- Patent number 11,525,390
- Issue date Dec 13, 2022
- IHI Charging Systems International GmbH
- Hermann Burmester
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve device for a vehicle, automatic transmission and method for c...
- Patent number 11,448,312
- Issue date Sep 20, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Alexander Martin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve assembly and tire inflation system
- Patent number 11,383,562
- Issue date Jul 12, 2022
- Dana Italia S.R.L.
- Marco Scopesi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic control device and marine transmission
- Patent number 11,365,772
- Issue date Jun 21, 2022
- ZF Fridrichshafen AG
- Michael Stamml
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic system including manifold, flush valve, and shut off
- Patent number 11,365,534
- Issue date Jun 21, 2022
- Jeffrey Dirkers
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Integrated actuator manifold for multiple valve assembly
- Patent number 11,346,460
- Issue date May 31, 2022
- Swagelok Company
- Branden W. Keeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE BLAST APPARATUS
- Publication number 20240351166
- Publication date Oct 24, 2024
- Cold Jet, LLC
- Daniel Mallaley
- B24 - GRINDING POLISHING
Information Patent Application
PISTON ACTUATED VALVE APPARATUS
- Publication number 20240344417
- Publication date Oct 17, 2024
- Unity Well Integrity Limited
- Matthew MANNING
- E21 - EARTH DRILLING MINING
Information Patent Application
Double Seat Valve
- Publication number 20240337329
- Publication date Oct 10, 2024
- GEA TUCHENHAGEN GMBH
- Frank Leiter
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GATE VALVE CAPABLE OF ENHANCING ACCURACY IN OPERATION
- Publication number 20240309964
- Publication date Sep 19, 2024
- KING LAI HYGIENIC MATERIALS CO., LTD
- CHENG-CHIMR LIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE FOR THICK MATTER AND METHOD FOR ACTUATING A VALVE FOR THICK M...
- Publication number 20240117891
- Publication date Apr 11, 2024
- Putzmeister Engineering GmbH
- Jens Häfner
- E04 - BUILDING
Information Patent Application
STEP LIFT CONTROL OF HYDRAULICALLY ACTUATED POPPED VALVES
- Publication number 20240084917
- Publication date Mar 14, 2024
- Roland Mischler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PNEUMATIC VALVE CONTROL DEVICE
- Publication number 20230417036
- Publication date Dec 28, 2023
- Kohler (China) Investment Co., Ltd.
- Bin Guo
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
INTEGRATED ACTUATOR MANIFOLD FOR MULTIPLE VALVE ASSEMBLY
- Publication number 20230392710
- Publication date Dec 7, 2023
- SWAGELOK COMPANY
- Branden W. Keeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIRECTIONAL AND FLOW CONTROL VALVE AND HYDRAULIC SYSTEM
- Publication number 20230375093
- Publication date Nov 23, 2023
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Akihiro KONDO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE FOR COMPRESSED GAS WITH ACTUATING DEVICE OPERABLE BY A ROBOTI...
- Publication number 20230358317
- Publication date Nov 9, 2023
- Rotarex S.A.
- Guillaume MASSIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Drive for a Valve and Method
- Publication number 20230265940
- Publication date Aug 24, 2023
- GEA TUCHENHAGEN GMBH
- Matthias Südel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ACTUATOR ASSEMBLIES AND RELATED METHODS FOR VALVE SYSTEMS
- Publication number 20230243438
- Publication date Aug 3, 2023
- SAFOCO, INC.
- David LYMBEROPOULOS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PNEUMATIC VALVE CONTROL DEVICE
- Publication number 20230193610
- Publication date Jun 22, 2023
- Kohler (China) Investment Co., Ltd.
- Bin Guo
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
VALVE MANIFOLD ARRANGEMENTS FOR FLUID DISTRIBUTION SYSTEM
- Publication number 20230160492
- Publication date May 25, 2023
- SWAGELOK COMPANY
- Branden W. Keeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ARRANGEMENTS AND METHODS FOR CONTROLLED FLOW RATE OF PNEUMATIC ACTU...
- Publication number 20230112308
- Publication date Apr 13, 2023
- SWAGELOK COMPANY
- William H. Glime
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Valve and Cleaning Method
- Publication number 20230062350
- Publication date Mar 2, 2023
- GEA TUCHENHAGEN GMBH
- Jens Burmester
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE APPARATUS
- Publication number 20230051577
- Publication date Feb 16, 2023
- Unity Well Integrity Limited
- Matthew MANNING
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTUATOR FOR HIGH-PRESSURE VALVE
- Publication number 20220397203
- Publication date Dec 15, 2022
- FUJIKIN INCORPORATED
- Keisuke Ishibashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Actuator Assembly for Conducting Partial Stroke Testing
- Publication number 20220299132
- Publication date Sep 22, 2022
- QTRCO, Inc.
- Edward G. Holtgraver
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID DISTRIBUTION SYSTEM WITH MANIFOLD ASSEMBLY
- Publication number 20220252179
- Publication date Aug 11, 2022
- SWAGELOK COMPANY
- Branden W. Keeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDROPNEUMATIC VALVE HAVING A MECHATRONIC MODULE
- Publication number 20220169224
- Publication date Jun 2, 2022
- BEKA, Saint-Aubin S.A.
- Olivier GASSER
- B60 - VEHICLES IN GENERAL
Information Patent Application
VALVE DEVICE, FLOW CONTROL METHOD, FLUID CONTROL DEVICE, SEMICONDUC...
- Publication number 20220082176
- Publication date Mar 17, 2022
- Fujikin Incorporated
- Ryutaro TANNO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hydraulic System Including Manifold, Flush Valve, and Shut Off
- Publication number 20220064925
- Publication date Mar 3, 2022
- F Squared Tech, Inc.
- Jeffrey Dirkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
REVERSE OSMOSIS UNIT
- Publication number 20220016574
- Publication date Jan 20, 2022
- Parker-Hannifin Corporation
- Paul Kamel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VALVE DEVICE AND GAS SUPPLY SYSTEMS
- Publication number 20210388919
- Publication date Dec 16, 2021
- Fujikin Incorporated
- Takahiro MATSUDA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ASSEMBLY AND TIRE INFLATION SYSTEM
- Publication number 20210300129
- Publication date Sep 30, 2021
- DANA ITALIA S.r.l.
- Marco SCOPESI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control device for an exhaust gas-conducting section of an exhaust...
- Publication number 20210148279
- Publication date May 20, 2021
- IHI Charging Systems International GmbH
- Hermann BURMESTER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYDRAULIC CONTROL SYSTEM FOR INDEX DOWNHOLE VALVES
- Publication number 20210102440
- Publication date Apr 8, 2021
- Halliburton Energy Services, Inc.
- Lorenzzo Breda Minassa
- E21 - EARTH DRILLING MINING
Information Patent Application
ADSORPTION PROCESSES AND SYSTEMS UTILIZING STEP LIFT CONTROL OF HYD...
- Publication number 20210102638
- Publication date Apr 8, 2021
- ExxonMobil Upstream Research Company
- John W. Fulton
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SET OF JIGS FOR ASSEMBLING A VALVE, AND A DIAPHRAGM VALVE ASSEMBLED...
- Publication number 20210048110
- Publication date Feb 18, 2021
- KITZ SCT CORPORATION
- Hisanobu IIZUKA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

with a plurality of pistons

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High flow, insert safety valve, well pressure insensitive

Hydraulic system including manifold, flush valve, and shut off

Pneumatic valve control device

Actuator assembly for conducting partial stroke testing

Integrated actuator manifold for multiple valve assembly

Gate valve capable of enhancing accuracy in operation

Piston actuated valve apparatus

Particle blast apparatus

Valve and cleaning method

Actuator assemblies and related methods for valve systems

Pinch valve assembly

Arrangements and methods for controlled flow rate of pneumatic actu...

Pneumatic valve control device

Reverse osmosis unit

Actuator assemblies and related methods for valve systems

Valve manifold arrangements for fluid distribution system

Spring return actuator for rotary valves

Failsafe close valve assembly

Adsorption processes and systems utilizing step lift control of hyd...

Valve device, flow rate control method, fluid control device, semic...

Fluid distribution system with manifold assembly

Arrangements and methods for controlled flow rate of pneumatic actu...

System and methodology for controlling actuation of devices downhole

Fluid control device

Control device for an exhaust gas-conducting section of an exhaust...

Valve device for a vehicle, automatic transmission and method for c...

Valve assembly and tire inflation system

Hydraulic control device and marine transmission

Hydraulic system including manifold, flush valve, and shut off

Integrated actuator manifold for multiple valve assembly

Patents Applicationslast 30 patents

PARTICLE BLAST APPARATUS

PISTON ACTUATED VALVE APPARATUS

Double Seat Valve

GATE VALVE CAPABLE OF ENHANCING ACCURACY IN OPERATION

VALVE FOR THICK MATTER AND METHOD FOR ACTUATING A VALVE FOR THICK M...

STEP LIFT CONTROL OF HYDRAULICALLY ACTUATED POPPED VALVES

PNEUMATIC VALVE CONTROL DEVICE

INTEGRATED ACTUATOR MANIFOLD FOR MULTIPLE VALVE ASSEMBLY

DIRECTIONAL AND FLOW CONTROL VALVE AND HYDRAULIC SYSTEM

VALVE FOR COMPRESSED GAS WITH ACTUATING DEVICE OPERABLE BY A ROBOTI...

Drive for a Valve and Method

ACTUATOR ASSEMBLIES AND RELATED METHODS FOR VALVE SYSTEMS

PNEUMATIC VALVE CONTROL DEVICE

VALVE MANIFOLD ARRANGEMENTS FOR FLUID DISTRIBUTION SYSTEM

ARRANGEMENTS AND METHODS FOR CONTROLLED FLOW RATE OF PNEUMATIC ACTU...

Valve and Cleaning Method

VALVE APPARATUS

ACTUATOR FOR HIGH-PRESSURE VALVE

Actuator Assembly for Conducting Partial Stroke Testing

FLUID DISTRIBUTION SYSTEM WITH MANIFOLD ASSEMBLY

HYDROPNEUMATIC VALVE HAVING A MECHATRONIC MODULE

VALVE DEVICE, FLOW CONTROL METHOD, FLUID CONTROL DEVICE, SEMICONDUC...

Hydraulic System Including Manifold, Flush Valve, and Shut Off

REVERSE OSMOSIS UNIT

VALVE DEVICE AND GAS SUPPLY SYSTEMS

ASSEMBLY AND TIRE INFLATION SYSTEM

Control device for an exhaust gas-conducting section of an exhaust...

HYDRAULIC CONTROL SYSTEM FOR INDEX DOWNHOLE VALVES

ADSORPTION PROCESSES AND SYSTEMS UTILIZING STEP LIFT CONTROL OF HYD...

SET OF JIGS FOR ASSEMBLING A VALVE, AND A DIAPHRAGM VALVE ASSEMBLED...