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

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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

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Patents Grantslast 30 patents

Information Patent Grant
Power connector using resistive sensing
- Patent number 12,126,124
- Issue date Oct 22, 2024
- VOLTSAFE INC.
- Sanad Aridah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current bus control scheme
- Patent number 12,107,409
- Issue date Oct 1, 2024
- Hamilton Sundstrand Corporation
- Jordan K. Vanevenhoven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Signal combiner
- Patent number 11,855,591
- Issue date Dec 26, 2023
- Diraq Pty Ltd
- William James Gilbert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diode mounting ring with contact band inserts
- Patent number 11,799,391
- Issue date Oct 24, 2023
- Hamilton Sundstrand Corporation
- Kyle S. Sirbasku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply fan management
- Patent number 11,758,701
- Issue date Sep 12, 2023
- The ESAB Group, Inc.
- Lee Roy Mantell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection apparatus for unbalanced DC link capacitor voltage
- Patent number 11,714,112
- Issue date Aug 1, 2023
- Delta Electronics, Inc.
- Li-Ching Yang
- G01 - MEASURING TESTING
Information Patent Grant
Architecture for AC/DC SMPS with PFC and multimode LLC DC/DC converter
- Patent number 11,689,098
- Issue date Jun 27, 2023
- GaN Systems Inc.
- Xuechao Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power rectification method and apparatus
- Patent number 11,637,430
- Issue date Apr 25, 2023
- Huawei Technologies Co., Ltd.
- Liqun Xiong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Concurrent alternating-current and direct-current
- Patent number 11,588,345
- Issue date Feb 21, 2023
- Hewlett Packard Enterprise Development LP
- Hai Ngoc Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for transmitting and receiving a wireless radio signal, corr...
- Patent number 11,580,525
- Issue date Feb 14, 2023
- BANKS AND ACQUIRERS INTERNATIONAL HOLDING
- Laurent Mege
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for damping of LCL filter during start-up of an e...
- Patent number 11,575,309
- Issue date Feb 7, 2023
- VACON OY
- Nicklas Jan Anders Södö
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electricity meter with fault tolerant power supply
- Patent number 11,536,754
- Issue date Dec 27, 2022
- Landis+Gyr Innovations, Inc.
- Anibal Diego Ramirez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuel dispenser with power distribution system
- Patent number 11,482,863
- Issue date Oct 25, 2022
- Gilbarco Inc.
- Giovanni Carapelli
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Uninterruptible power supply
- Patent number 11,283,286
- Issue date Mar 22, 2022
- Fuji Electric Co., Ltd.
- Yasuhiro Tamai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Batteryless doorbell with rectified power delivery
- Patent number 11,252,378
- Issue date Feb 15, 2022
- Amazon Technologies, Inc.
- James Steven Skeoch
- G08 - SIGNALLING
Information Patent Grant
Power connector using resistive sensing
- Patent number 11,228,148
- Issue date Jan 18, 2022
- VOLTSAFE INC.
- Sanad Aridah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum pump and motor controller
- Patent number 11,114,957
- Issue date Sep 7, 2021
- Edwards Japan Limited
- Kou Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Switching AC/DC power supply system with 10MHz time base
- Patent number 11,108,243
- Issue date Aug 31, 2021
- HONG LIU CO., LTD.
- Mu-Chun Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Balance input current of power supplies
- Patent number 11,073,886
- Issue date Jul 27, 2021
- Facebook, Inc.
- Mingchun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic sharing of power among USB type-c power delivery (USB-C/PD)...
- Patent number 11,061,457
- Issue date Jul 13, 2021
- Cypress Semiconductor Corporation
- Debraj Bhattacharjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply device with multiple wide-volt age range outputs and c...
- Patent number 11,056,964
- Issue date Jul 6, 2021
- Acbel Polytech Inc.
- Chia-An Yeh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for testing motherboard
- Patent number 10,942,213
- Issue date Mar 9, 2021
- DFI Inc.
- Chia-yi Chang
- G01 - MEASURING TESTING
Information Patent Grant
Power supply unit for a self-powered intelligent electronic device
- Patent number 10,944,333
- Issue date Mar 9, 2021
- ABB Schweiz AG
- Gabriele Valentino De Natale
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for AC/DC converter
- Patent number 10,938,315
- Issue date Mar 2, 2021
- Fuji Electric Co., Ltd.
- Yuta Endo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply fan management
- Patent number 10,939,593
- Issue date Mar 2, 2021
- The ESAB Group Inc.
- Lee Roy Mantell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Systems and methods for modifying input voltage received by a contr...
- Patent number 10,901,448
- Issue date Jan 26, 2021
- Ademco Inc.
- Mark H. Schmidt
- G01 - MEASURING TESTING
Information Patent Grant
AC power cord assembly capable of emitting visible lights
- Patent number 10,897,112
- Issue date Jan 19, 2021
- BKS TEC CORP.
- Cheng Hsiang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intermediate power supply with sensing and communication system
- Patent number 10,886,021
- Issue date Jan 5, 2021
- Heartware, Inc.
- John Rudser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus capable of feeding electric powers in co...
- Patent number 10,848,632
- Issue date Nov 24, 2020
- Brother Kogyo Kabushiki Kaisha
- Tsubasa Horie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concurrent alternating-current and direct-current
- Patent number 10,840,734
- Issue date Nov 17, 2020
- Hewlett Packard Enterprise Development LP
- Hai Ngoc Nguyen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DIRECT CURRENT BUS CONTROL SCHEME
- Publication number 20230378743
- Publication date Nov 23, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Jordan K. Vanevenhoven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONNECTOR USING RESISTIVE SENSING
- Publication number 20220115824
- Publication date Apr 14, 2022
- VOLTSAFE INC.
- Sanad ARIDAH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SIGNAL COMBINER
- Publication number 20220012620
- Publication date Jan 13, 2022
- NEWSOUTH INNOVATIONS PTY LIMITE
- William James GILBERT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION APPARATUS FOR UNBALANCED DC LINK CAPACITOR VOLTAGE
- Publication number 20210373058
- Publication date Dec 2, 2021
- Delta Electronics, Inc.
- Li-Ching YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECTIFICATION METHOD AND APPARATUS
- Publication number 20210359524
- Publication date Nov 18, 2021
- Huawei Technologies Co.,Ltd.
- Liqun Xiong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND ELECTRONIC CIRCUIT FOR CONDITIONAL INFORMATION TRANSFER...
- Publication number 20210228103
- Publication date Jul 29, 2021
- R2Z Innovations, Inc.
- Wolfgang Richter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC SHARING OF POWER AMONG USB TYPE-C POWER DELIVERY (USB-C/PD)...
- Publication number 20210208654
- Publication date Jul 8, 2021
- CYPRESS SEMICONDUCTOR CORPORATION
- Debraj Bhattacharjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER SUPPLY DEVICE WITH MULTIPLE WIDE-VOLTAGE-RANGE OUTPUTS AND CO...
- Publication number 20210159770
- Publication date May 27, 2021
- ACBEL POLYTECH INC.
- Chia-An Yeh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNINTERRUPTIBLE POWER SUPPLY
- Publication number 20210119475
- Publication date Apr 22, 2021
- Fuji Electric Co., Ltd.
- Yasuhiro TAMAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPUTER POWER SUPPLY ASSEMBLY
- Publication number 20210103321
- Publication date Apr 8, 2021
- COOLER MASTER DEVELOPMENT CORPORATION
- Chung Tsai HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRICITY METER WITH FAULT TOLERANT POWER SUPPLY
- Publication number 20210048462
- Publication date Feb 18, 2021
- Landis+Gyr Innovations, Inc.
- Anibal Diego Ramirez
- G01 - MEASURING TESTING
Information Patent Application
CONCURRENT ALTERNATING-CURRENT AND DIRECT-CURRENT
- Publication number 20210036543
- Publication date Feb 4, 2021
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Hai Ngoc Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FUEL DISPENSER WITH POWER DISTRIBUTION SYSTEM
- Publication number 20200412127
- Publication date Dec 31, 2020
- GILBARCO INC.
- Giovanni Carapelli
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
PHOTOPLETHYSMOGRAPHY DEVICE WITH A COMPENSATION CURRENT SOURCE
- Publication number 20200375483
- Publication date Dec 3, 2020
- Welch Allyn, Inc.
- Edward C. Bremer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Power Supply Fan Management
- Publication number 20200344921
- Publication date Oct 29, 2020
- The ESAB Group, Inc.
- Lee Roy Mantell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR TRANSMITTING AND RECEIVING A WIRELESS RADIO SIGNAL, CORR...
- Publication number 20200279247
- Publication date Sep 3, 2020
- Laurent Mege
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VACUUM PUMP AND MOTOR CONTROLLER
- Publication number 20200204091
- Publication date Jun 25, 2020
- EDWARDS JAPAN LIMITED
- Kou Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BALANCE INPUT CURRENT OF POWER SUPPLIES
- Publication number 20200117263
- Publication date Apr 16, 2020
- FACEBOOK, INC.
- Mingchun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Processing Apparatus
- Publication number 20200106910
- Publication date Apr 2, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Tsubasa Horie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-FREQUENCY HALF-WAVE RECTIFIER SYSTEM OF LOW-HARMONICITY AND HI...
- Publication number 20200044556
- Publication date Feb 6, 2020
- NEWVASTEK CO., LTD.
- Ming Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR TESTING MOTHERBOARD
- Publication number 20190391201
- Publication date Dec 26, 2019
- DFI Inc.
- Chia-yi CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERMEDIATE POWER SUPPLY WITH SENSING AND COMMUNICATION SYSTEM
- Publication number 20190147140
- Publication date May 16, 2019
- HEARTWARE, INC.
- John RUDSER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20190114969
- Publication date Apr 18, 2019
- LG ELECTRONICS INC.
- Beduero HONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Configurable Streetlight Sensor Platform
- Publication number 20190107273
- Publication date Apr 11, 2019
- CIMCON Lighting, Inc.
- Anil Agrawal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Reconfigurable Bidirectional DC-AC Power Inverter for Worldwide Vol...
- Publication number 20190089241
- Publication date Mar 21, 2019
- The Government of the United States of America ,as represented by the Secreta...
- Daniel Opila
- B60 - VEHICLES IN GENERAL
Information Patent Application
INDEPENDENT AND RECHARGEABLE POWER SUPPLY FOR A BOTTOM HOLE ASSEMBLY
- Publication number 20190024484
- Publication date Jan 24, 2019
- Halliburton Energy Services, Inc.
- Satish Rajagopalan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSOR EXCITATION IN SYSTEMS WHERE REMOTE SENSOR SIGNAL PROCESSING...
- Publication number 20180348275
- Publication date Dec 6, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Frank J. Ludicky
- G01 - MEASURING TESTING
Information Patent Application
THREE-PHASE AC TO DC ELECTRICAL TRANSFORMER
- Publication number 20180343732
- Publication date Nov 29, 2018
- Tibbar Plasma Technologies, Inc.
- Keith Moser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONCURRENT ALTERNATING-CURRENT AND DIRECT-CURRENT
- Publication number 20180331551
- Publication date Nov 15, 2018
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Hai Ngoc Nguyen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PLATING POWER SUPPLY WITH HEADROOM CONTROL AND ETHERCAT INTERFACE
- 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

Power connector using resistive sensing

Direct current bus control scheme

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

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