using pulse width modulation

Industry

CPC
H01F2007/1888

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

Current Industry

H01F2007/1888using pulse width modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and methods for operating a solenoid valve
- Patent number 11,976,744
- Issue date May 7, 2024
- Capstan Ag Systems, Inc.
- Kale Schrader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining a switching state of a valve, and solenoid v...
- Patent number 11,940,059
- Issue date Mar 26, 2024
- Continental Teves AG & Co. oHG
- Alexander Michel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining a switching state of a valve, and solenoid v...
- Patent number 11,913,568
- Issue date Feb 27, 2024
- Continental Teves AG & Co. oHG
- Bartosz Maj
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and drive circuit for controlling a solenoid valve
- Patent number 11,873,907
- Issue date Jan 16, 2024
- Capstan Ag Systems, Inc.
- Kale Schrader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for controlling a part movable with the aid of a...
- Patent number 11,875,939
- Issue date Jan 16, 2024
- Robert Bosch GmbH
- Christof Ott
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic switching-valve position detection system
- Patent number 11,828,383
- Issue date Nov 28, 2023
- YUKEN KOGYO CO., LTD.
- Taku Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and methods for operating a solenoid valve
- Patent number 11,808,377
- Issue date Nov 7, 2023
- Capstan Ag Systems, Inc.
- Kale Schrader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Proximity faucet power source detection
- Patent number 11,808,376
- Issue date Nov 7, 2023
- Masco Canada Limited
- David Paul Morrish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil driving device
- Patent number 11,791,081
- Issue date Oct 17, 2023
- LS ELECTRIC CO., LTD.
- Jongkug Seon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Proximity faucet power source detection
- Patent number 11,530,757
- Issue date Dec 20, 2022
- Masco Canada Limited
- David Paul Morrish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for energizing a solenoid coil for fast solenoid...
- Patent number 11,506,228
- Issue date Nov 22, 2022
- Capstan Ag Systems, Inc.
- Kale Schrader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for driving a valve for regulating the flow rate of fuel gas...
- Patent number 11,137,137
- Issue date Oct 5, 2021
- SIT S.P.A.
- Maurizio Achille Abate
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Autonomous mode change circuit for solenoid drivers
- Patent number 11,087,911
- Issue date Aug 10, 2021
- Hamilton Sundstrand Corporation
- Shihab T. A. Muhammed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for controlling the current in inductive loads and control...
- Patent number 10,982,785
- Issue date Apr 20, 2021
- STMicroelectronics S.r.l.
- Sergio Lecce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Noise-responsive control of a sensing system
- Patent number 10,948,101
- Issue date Mar 16, 2021
- Masco Canada Limited
- David Paul Morrish
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Semiconductor device, in-vehicle valve system and solenoid driver
- Patent number 10,910,136
- Issue date Feb 2, 2021
- Renesas Electronics Corporation
- Satoshi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device and method for switching loads
- Patent number 10,882,501
- Issue date Jan 5, 2021
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Frank Scholl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and methods for operating a solenoid valve
- Patent number 10,837,574
- Issue date Nov 17, 2020
- Capstan Ag Systems, Inc.
- Kale Schrader
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for actuating a valve
- Patent number 10,767,783
- Issue date Sep 8, 2020
- Robert Bosch GmbH
- Michael Hilden
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive device
- Patent number 10,640,059
- Issue date May 5, 2020
- Aisin AW Co., Ltd.
- Kento Yamashita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solenoid fast shut-off circuit network
- Patent number 10,637,469
- Issue date Apr 28, 2020
- HAMILTON SUNSTRAND CORPORATION
- Michael A. Wilson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operation coil drive device for magnetic contactor
- Patent number 10,424,452
- Issue date Sep 24, 2019
- Fuji Electric FA Components & Systems Co., Ltd.
- Naoyuki Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Constant-current controller for an inductive load
- Patent number 10,378,242
- Issue date Aug 13, 2019
- Hanchett Entry Systems, Inc.
- Brett L. Davis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Solenoid drive device
- Patent number 10,366,816
- Issue date Jul 30, 2019
- Honda Motor Co., Ltd.
- Hideaki Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, in-vehicle valve system and solenoid driver
- Patent number 10,176,913
- Issue date Jan 8, 2019
- Renesas Electronics Corporation
- Satoshi Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electric power control with a dither signal
- Patent number 10,176,914
- Issue date Jan 8, 2019
- ZF Friedrichshafen AG
- Dominik Hotter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for controlling operation of a contactor using a high side s...
- Patent number 10,170,259
- Issue date Jan 1, 2019
- LG Chem, Ltd.
- Kerfegar K. Katrak
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control unit for a pressure regulating valve
- Patent number 9,864,384
- Issue date Jan 9, 2018
- Magna Powertrain AG & Co KG
- Stefan Brantweiner
- G05 - CONTROLLING REGULATING
Information Patent Grant
Testing a solenoid of a directional control valve
- Patent number 9,828,821
- Issue date Nov 28, 2017
- GE OIL & GAS UK LIMITED
- Julian Davis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of operating a fuel injector, a control unit that performs t...
- Patent number 9,689,361
- Issue date Jun 27, 2017
- Sentec Ltd.
- Andrew Dames
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Load Drive Device and Method for Controlling Electronic Control Device
- Publication number 20240161956
- Publication date May 16, 2024
- Hitachi Astemo, Ltd.
- Yasuo SHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROXIMITY FAUCET POWER SOURCE DETECTION
- Publication number 20230072855
- Publication date Mar 9, 2023
- Masco Canada Limited
- David Paul Morrish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR SOLENOID VALVE OPTIMIZATION AND MEASUREMENT O...
- Publication number 20230052987
- Publication date Feb 16, 2023
- Danfoss Power Solutions II Technology A/S
- Mayura Arun Madane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DRIVING DEVICE
- Publication number 20220293322
- Publication date Sep 15, 2022
- LS ELECTRIC CO., LTD.
- Jongkug SEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROXIMITY FAUCET POWER SOURCE DETECTION
- Publication number 20210071775
- Publication date Mar 11, 2021
- Masco Canada Limited
- David Paul Morrish
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHODS AND DRIVE CIRCUIT FOR CONTROLLING A SOLENOID VALVE
- Publication number 20210048117
- Publication date Feb 18, 2021
- Capstan Ag Systems, Inc.
- Kale Schrader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, IN-VEHICLE VALVE SYSTEM AND SOLENOID DRIVER
- Publication number 20190080830
- Publication date Mar 14, 2019
- RENESAS ELECTRONICS CORPORATION
- Satoshi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE AND METHOD FOR SWITCHING LOADS
- Publication number 20180251109
- Publication date Sep 6, 2018
- Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
- Frank Scholl
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL UNIT FOR A PRESSURE REGULATING VALVE
- Publication number 20150069277
- Publication date Mar 12, 2015
- Magna Powertrain AG & Co KG
- Stefan Brantweiner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solenoid Actuator
- Publication number 20140110508
- Publication date Apr 24, 2014
- SENTEC LTD
- Andrew Dames
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Current Control Device
- Publication number 20130320948
- Publication date Dec 5, 2013
- Hitachi Automotive Systems, Ltd.
- Teppei Hirotsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLENOID CONTROL DEVICE
- Publication number 20130235505
- Publication date Sep 12, 2013
- JTEKT Corporation
- Atsushi TAKESHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGIZING A COIL OF A SOLENOID OF A DIRECTIONAL CONTROL VALVE
- Publication number 20120212873
- Publication date Aug 23, 2012
- Julian R. DAVIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TESTING A SOLENOID OF A DIRECTIONAL CONTROL VALVE
- Publication number 20120212230
- Publication date Aug 23, 2012
- Julian Davis
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR DETECTING DISPLACEMENT OF ELECTROMAGNETIC ACTUATOR
- Publication number 20110234210
- Publication date Sep 29, 2011
- Yamaha Corporation
- Yoshinori HAYASHI
- G01 - MEASURING TESTING
Information Patent Application
PROCEDURE AND DEVICE FOR CONTROLLING ACTUATORS
- Publication number 20110175555
- Publication date Jul 21, 2011
- ROBERT BOSCH GmbH
- Uwe Daemmrich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF CONTROLLING SOLENOID VALVE
- Publication number 20110094589
- Publication date Apr 28, 2011
- Steven D. Jacob
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-SIDE DRIVER
- Publication number 20110089919
- Publication date Apr 21, 2011
- Sanken Electric Co., Ltd.
- Yasuyuki Matsunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Pulse-Width-Modulated Current Control Circuit For Drivin...
- Publication number 20110057645
- Publication date Mar 10, 2011
- Markus Jäger
- B60 - VEHICLES IN GENERAL
Information Patent Application
Regulation of a Current through an Inductive Load
- Publication number 20100039079
- Publication date Feb 18, 2010
- Heimo Hartlieb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT CONFIGURATION FOR THE JOINT PULSE WIDTH MODULATION OF VALVE...
- Publication number 20100013303
- Publication date Jan 21, 2010
- KNORR-BREMSE SYSTEM FVER NUTZFAHRZEUG GMBH
- Thomas Feucht
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROMAGNETIC ACTUATOR
- Publication number 20090302251
- Publication date Dec 10, 2009
- Niall James Caldwell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electromagnetic actuating device being actuated by high voltage and...
- Publication number 20090262479
- Publication date Oct 22, 2009
- Tai-Her Yang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SOLENOID VALVE DRIVE CONTROL APPARATUS AND METHOD FOR DRIVING A SOL...
- Publication number 20090237856
- Publication date Sep 24, 2009
- SMC Kabushiki Kaisha
- Nobuyuki ISHITSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDICAL FLUID MACHINE HAVING SOLENOID CONTROL SYSTEM WITH REDUCED H...
- Publication number 20090213520
- Publication date Aug 27, 2009
- Baxter International Inc.
- John Bedingfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEDICAL FLUID MACHINE HAVING SOLENOID CONTROL SYSTEM WITH TEMPERATU...
- Publication number 20090213519
- Publication date Aug 27, 2009
- Baxter International Inc.
- John Bedingfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solenoid device, automatic document feeder, and image forming appar...
- Publication number 20090152792
- Publication date Jun 18, 2009
- Ricoh Company, Ltd.
- Chisa Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fault detector and method of detecting faults
- Publication number 20090132180
- Publication date May 21, 2009
- Daniel A. Pearce
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Failsafe fuel doser solenoid valve using a reversible electrical co...
- Publication number 20090114864
- Publication date May 7, 2009
- EATON CORPORATION
- Mark Allen Scheffer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Current regulator and method for regulating current
- Publication number 20090085544
- Publication date Apr 2, 2009
- INFINEON TECHNOLOGIES AG
- Heimo Hartlieb
- H01 - BASIC ELECTRIC ELEMENTS

using pulse width modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and methods for operating a solenoid valve

Method for determining a switching state of a valve, and solenoid v...

Method for determining a switching state of a valve, and solenoid v...

Methods and drive circuit for controlling a solenoid valve

Method and device for controlling a part movable with the aid of a...

Electromagnetic switching-valve position detection system

System and methods for operating a solenoid valve

Proximity faucet power source detection

Coil driving device

Proximity faucet power source detection

System and method for energizing a solenoid coil for fast solenoid...

Method for driving a valve for regulating the flow rate of fuel gas...

Autonomous mode change circuit for solenoid drivers

Circuit for controlling the current in inductive loads and control...

Noise-responsive control of a sensing system

Semiconductor device, in-vehicle valve system and solenoid driver

Switching device and method for switching loads

System and methods for operating a solenoid valve

Method for actuating a valve

Drive device

Solenoid fast shut-off circuit network

Operation coil drive device for magnetic contactor

Constant-current controller for an inductive load

Solenoid drive device

Semiconductor device, in-vehicle valve system and solenoid driver

Electric power control with a dither signal

System for controlling operation of a contactor using a high side s...

Control unit for a pressure regulating valve

Testing a solenoid of a directional control valve

Method of operating a fuel injector, a control unit that performs t...

Patents Applicationslast 30 patents

Load Drive Device and Method for Controlling Electronic Control Device

PROXIMITY FAUCET POWER SOURCE DETECTION

SYSTEM AND METHOD FOR SOLENOID VALVE OPTIMIZATION AND MEASUREMENT O...

COIL DRIVING DEVICE

PROXIMITY FAUCET POWER SOURCE DETECTION

METHODS AND DRIVE CIRCUIT FOR CONTROLLING A SOLENOID VALVE

SEMICONDUCTOR DEVICE, IN-VEHICLE VALVE SYSTEM AND SOLENOID DRIVER

SWITCHING DEVICE AND METHOD FOR SWITCHING LOADS

CONTROL UNIT FOR A PRESSURE REGULATING VALVE

Solenoid Actuator

Current Control Device

SOLENOID CONTROL DEVICE

ENERGIZING A COIL OF A SOLENOID OF A DIRECTIONAL CONTROL VALVE

TESTING A SOLENOID OF A DIRECTIONAL CONTROL VALVE

APPARATUS FOR DETECTING DISPLACEMENT OF ELECTROMAGNETIC ACTUATOR

PROCEDURE AND DEVICE FOR CONTROLLING ACTUATORS

METHOD OF CONTROLLING SOLENOID VALVE

HIGH-SIDE DRIVER

Method and Pulse-Width-Modulated Current Control Circuit For Drivin...

Regulation of a Current through an Inductive Load

CIRCUIT CONFIGURATION FOR THE JOINT PULSE WIDTH MODULATION OF VALVE...

ELECTROMAGNETIC ACTUATOR

Electromagnetic actuating device being actuated by high voltage and...

SOLENOID VALVE DRIVE CONTROL APPARATUS AND METHOD FOR DRIVING A SOL...

MEDICAL FLUID MACHINE HAVING SOLENOID CONTROL SYSTEM WITH REDUCED H...

MEDICAL FLUID MACHINE HAVING SOLENOID CONTROL SYSTEM WITH TEMPERATU...

Solenoid device, automatic document feeder, and image forming appar...

Fault detector and method of detecting faults

Failsafe fuel doser solenoid valve using a reversible electrical co...

Current regulator and method for regulating current