Conversion of ac power input into dc power output without possibility of reversal

Industry

CPC
H02M7/02

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HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M7/00Conversion of ac power input into dc power output Conversion of dc power input into ac power output

Current Industry

H02M7/02Conversion of ac power input into dc power output without possibility of reversal

Industries

Patents Grantslast 30 patents

Information Patent Grant
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- Issue date Dec 26, 2023
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Diode mounting ring with contact band inserts
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Information Patent Grant
Power supply fan management
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- The ESAB Group, Inc.
- Lee Roy Mantell
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Information Patent Grant
Detection apparatus for unbalanced DC link capacitor voltage
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- Issue date Aug 1, 2023
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Power rectification method and apparatus
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- Liqun Xiong
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Concurrent alternating-current and direct-current
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Information Patent Grant
Batteryless doorbell with rectified power delivery
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Power connector using resistive sensing
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Vacuum pump and motor controller
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Information Patent Grant
Switching AC/DC power supply system with 10MHz time base
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- HONG LIU CO., LTD.
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Information Patent Grant
Balance input current of power supplies
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Control circuit for AC/DC converter
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Information Patent Grant
Power supply fan management
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Systems and methods for modifying input voltage received by a contr...
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Information Patent Grant
Intermediate power supply with sensing and communication system
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Image processing apparatus capable of feeding electric powers in co...
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Concurrent alternating-current and direct-current
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- Issue date Nov 17, 2020
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Power system based on current source
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Information Patent Grant
Image display apparatus
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- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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UNINTERRUPTIBLE POWER SUPPLY
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Information Patent Application
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- Satish Rajagopalan
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Information Patent Application
SENSOR EXCITATION IN SYSTEMS WHERE REMOTE SENSOR SIGNAL PROCESSING...
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Information Patent Application
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Information Patent Application
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- Publication date Nov 15, 2018
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
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Information Patent Application
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- Publication number 20180298516
- Publication date Oct 18, 2018
- Applied Materials, Inc.
- Charles A. Cummings
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Conversion of ac power input into dc power output without possibility of reversal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Signal combiner

Diode mounting ring with contact band inserts

Power supply fan management

Detection apparatus for unbalanced DC link capacitor voltage

Architecture for AC/DC SMPS with PFC and multimode LLC DC/DC converter

Power rectification method and apparatus

Concurrent alternating-current and direct-current

Device for transmitting and receiving a wireless radio signal, corr...

Method and device for damping of LCL filter during start-up of an e...

Electricity meter with fault tolerant power supply

Fuel dispenser with power distribution system

Uninterruptible power supply

Batteryless doorbell with rectified power delivery

Power connector using resistive sensing

Vacuum pump and motor controller

Switching AC/DC power supply system with 10MHz time base

Balance input current of power supplies

Dynamic sharing of power among USB type-c power delivery (USB-C/PD)...

Power supply device with multiple wide-volt age range outputs and c...

Device and method for testing motherboard

Power supply unit for a self-powered intelligent electronic device

Control circuit for AC/DC converter

Power supply fan management

Systems and methods for modifying input voltage received by a contr...

AC power cord assembly capable of emitting visible lights

Intermediate power supply with sensing and communication system

Image processing apparatus capable of feeding electric powers in co...

Concurrent alternating-current and direct-current

Power system based on current source

Image display apparatus

Patents Applicationslast 30 patents

DIRECT CURRENT BUS CONTROL SCHEME

POWER CONNECTOR USING RESISTIVE SENSING

A SIGNAL COMBINER

DETECTION APPARATUS FOR UNBALANCED DC LINK CAPACITOR VOLTAGE

POWER RECTIFICATION METHOD AND APPARATUS

SYSTEM AND ELECTRONIC CIRCUIT FOR CONDITIONAL INFORMATION TRANSFER...

DYNAMIC SHARING OF POWER AMONG USB TYPE-C POWER DELIVERY (USB-C/PD)...

POWER SUPPLY DEVICE WITH MULTIPLE WIDE-VOLTAGE-RANGE OUTPUTS AND CO...

UNINTERRUPTIBLE POWER SUPPLY

COMPUTER POWER SUPPLY ASSEMBLY

ELECTRICITY METER WITH FAULT TOLERANT POWER SUPPLY

CONCURRENT ALTERNATING-CURRENT AND DIRECT-CURRENT

FUEL DISPENSER WITH POWER DISTRIBUTION SYSTEM

PHOTOPLETHYSMOGRAPHY DEVICE WITH A COMPENSATION CURRENT SOURCE

Power Supply Fan Management

DEVICE FOR TRANSMITTING AND RECEIVING A WIRELESS RADIO SIGNAL, CORR...

VACUUM PUMP AND MOTOR CONTROLLER

BALANCE INPUT CURRENT OF POWER SUPPLIES

Image Processing Apparatus

HIGH-FREQUENCY HALF-WAVE RECTIFIER SYSTEM OF LOW-HARMONICITY AND HI...

DEVICE AND METHOD FOR TESTING MOTHERBOARD

INTERMEDIATE POWER SUPPLY WITH SENSING AND COMMUNICATION SYSTEM

IMAGE DISPLAY APPARATUS

Configurable Streetlight Sensor Platform

Reconfigurable Bidirectional DC-AC Power Inverter for Worldwide Vol...

INDEPENDENT AND RECHARGEABLE POWER SUPPLY FOR A BOTTOM HOLE ASSEMBLY

SENSOR EXCITATION IN SYSTEMS WHERE REMOTE SENSOR SIGNAL PROCESSING...

THREE-PHASE AC TO DC ELECTRICAL TRANSFORMER

CONCURRENT ALTERNATING-CURRENT AND DIRECT-CURRENT

PLATING POWER SUPPLY WITH HEADROOM CONTROL AND ETHERCAT INTERFACE