Means for protecting converters other than automatic disconnection

Industry

CPC
H02M1/32

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Parent Industries

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 H02M1/00Details of apparatus for conversion

Current Industry

H02M1/32Means for protecting converters other than automatic disconnection

Industries

Patents Grantslast 30 patents

Information Patent Grant
Intermediate circuit discharge unit, electrical device and vehicle
- Patent number 11,967,893
- Issue date Apr 23, 2024
- JHEECO E-DRIVE AG
- Christian Marxer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid cooled inverter
- Patent number 11,967,899
- Issue date Apr 23, 2024
- Marel Power Solutions
- Jean-Claude Harel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film capacitor, power converting device, and vehicle including the...
- Patent number 11,967,465
- Issue date Apr 23, 2024
- LG Magna e-Powertrain Co., Ltd.
- Sungtae Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power stealing using a current transformer
- Patent number 11,962,234
- Issue date Apr 16, 2024
- Texas Instruments Incorporated
- Navaneeth Kumar Narayanasamy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
One-transistor devices for protecting circuits and autocatalytic vo...
- Patent number 11,962,141
- Issue date Apr 16, 2024
- Symptote Technologies LLC
- Mark D. Creech
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control method and device of voltage converter and voltage control...
- Patent number 11,962,231
- Issue date Apr 16, 2024
- Jiangsu Contemporary Amperex Technology Limited
- Weichen He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic control unit
- Patent number 11,962,238
- Issue date Apr 16, 2024
- Hitachi Astemo, Ltd.
- Shigenobu Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply control device and flyback converter
- Patent number 11,962,246
- Issue date Apr 16, 2024
- Rohm Co., Ltd.
- Hiroki Kikuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent protection circuit, power supply control device, invert...
- Patent number 11,955,880
- Issue date Apr 9, 2024
- Rohm Co., Ltd.
- Tatsuya Hisada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secondary-side protection and sense circuit for power converter
- Patent number 11,955,881
- Issue date Apr 9, 2024
- MINMAX TECHNOLOGY CO., LTD.
- Ching-Hung Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Primary-side controller for hybrid secondary-side regulation
- Patent number 11,955,895
- Issue date Apr 9, 2024
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter and power conversion device
- Patent number 11,955,904
- Issue date Apr 9, 2024
- Mitsubishi Electric Corporation
- Yuki Itogawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Architecture to mitigate overshoot/undershoot in a voltage regulator
- Patent number 11,955,879
- Issue date Apr 9, 2024
- Texas Instruments Incorporated
- Venkatesh Wadeyar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safe active discharge circuit for inverter in vehicle
- Patent number 11,955,882
- Issue date Apr 9, 2024
- Aros Electronics AB
- Henrik Gullvén
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching device, switching power supply apparatus, and vehicle
- Patent number 11,955,901
- Issue date Apr 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shoichi Hara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
HEMT-based driver circuit and method of operating the same
- Patent number 11,955,955
- Issue date Apr 9, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Ming Hsien Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overcurrent protection inverter
- Patent number 11,949,324
- Issue date Apr 2, 2024
- LS ELECTRIC CO., LTD.
- Jae-Moon Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short circuit and soft short protection for data interface charging
- Patent number 11,946,979
- Issue date Apr 2, 2024
- Dialog Semiconductor Inc.
- Jianming Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply for electric utility underground equipment
- Patent number 11,947,374
- Issue date Apr 2, 2024
- Sentient Technology Holdings, LLC
- Dennis Allen Saxby
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 11,949,325
- Issue date Apr 2, 2024
- Sanken Electric Co., Ltd.
- Junichi Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 11,949,338
- Issue date Apr 2, 2024
- Fuji Electric Co., Ltd.
- Yuji Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle-mounted apparatus
- Patent number 11,945,522
- Issue date Apr 2, 2024
- Knorr-Bremse Commercial Vehicle Systems Japan Ltd.
- Tatsuo Matsumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Peak current limit management for high frequency buck converter
- Patent number 11,949,333
- Issue date Apr 2, 2024
- Texas Instruments Incorporated
- Janne Matias Pahkala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-calibration method for self-powered single CT current sensor
- Patent number 11,946,957
- Issue date Apr 2, 2024
- Siemens Aktiengesellschaft
- Shou Qi Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply including a logic circuit to control a disch...
- Patent number 11,942,863
- Issue date Mar 26, 2024
- Rohm Co., Ltd.
- Shidong Guan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply unit with autonomous input power limiting
- Patent number 11,942,870
- Issue date Mar 26, 2024
- Astec International Limited
- Donald Cedrick Ongyanco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply
- Patent number 11,942,857
- Issue date Mar 26, 2024
- Industrial Technology Research Institute
- Cheng-Wei Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control device
- Patent number 11,940,334
- Issue date Mar 26, 2024
- Autonetworks Technologies, Ltd.
- Shunichi Sawano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method of controlling a multi-phase power converter,...
- Patent number 11,942,867
- Issue date Mar 26, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Kaiwei Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Narrow pulse widths in h-bridge buck-boost drivers
- Patent number 11,943,851
- Issue date Mar 26, 2024
- Maxim Integrated Products, Inc.
- Suresh Hariharan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION SYSTEM WITH ENHANCED PROTECTION FOR GASEOUS CORROS...
- Publication number 20240136913
- Publication date Apr 25, 2024
- Rockwell Automation Technologies, Inc.
- Garron Morris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTER AND CONTROL METHOD FOR POWER CONVERTER
- Publication number 20240136915
- Publication date Apr 25, 2024
- Mitsubishi Electric Corporation
- Hiroya NATSUHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY DISSIPATION FOR AN ELECTRICAL POWER SUPPLY FOR A TRANSPORT C...
- Publication number 20240136934
- Publication date Apr 25, 2024
- THERMO KING LLC
- Xiaorui Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETECTION CIRCUIT FOR POWER SUPPLY CIRCUIT
- Publication number 20240136916
- Publication date Apr 25, 2024
- Power Forest Technology Corporation
- Chia-Hsien Liu
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR
- Publication number 20240136924
- Publication date Apr 25, 2024
- FADU Inc.
- Seonho KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING POWER SUPPLY DEVICE
- Publication number 20240136925
- Publication date Apr 25, 2024
- Murata Manufacturing Co., Ltd.
- Yuki ISHIKURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER CONVERSION APPARATUS
- Publication number 20240136935
- Publication date Apr 25, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Kenichi FUKUNO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE
- Publication number 20240136914
- Publication date Apr 25, 2024
- Rohm Co., Ltd.
- Kunimasa TANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER
- Publication number 20240128880
- Publication date Apr 18, 2024
- Fuji Electric Co., Ltd.
- Yuji SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240128889
- Publication date Apr 18, 2024
- Mitsubishi Electric Corporation
- Akito NAKAYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANAGING OVER-CURRENT CONDITION IN A SWITCHING CONVERTER
- Publication number 20240128854
- Publication date Apr 18, 2024
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Arnold J. D'Souza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING VOLTAGE CONVERTER ON A VEHICLE, HAVING REVERSE CURRENT BLO...
- Publication number 20240128855
- Publication date Apr 18, 2024
- Vitesco Technologies GMBH
- Franz Pfeilschifter
- B60 - VEHICLES IN GENERAL
Information Patent Application
USB INTERFACE
- Publication number 20240128877
- Publication date Apr 18, 2024
- STMicroelectronics ( Grenoble 2) SAS
- Jean Camiolo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING CONNECTION FAULTS OF A BOOTSTRAP CAPACITOR IN A SWITCHING...
- Publication number 20240128856
- Publication date Apr 18, 2024
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Arnold J. D'Souza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER APPARATUS PROTECTED AGAINST INPUT VOLTAGE OF OPPOSI...
- Publication number 20240128882
- Publication date Apr 18, 2024
- Omron Corporation
- Kohei TANINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IDENTIFYING FAULTS IN A TRANS-INDUCTOR VOLTAGE REGULATOR
- Publication number 20240125825
- Publication date Apr 18, 2024
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Arnold J D'Souza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND CONTROL METHOD FOR POWER CONVERTER
- Publication number 20240128853
- Publication date Apr 18, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Jung-Sheng CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR THE STARTING OF AN ELECTROLYSIS SYSTEM, AND ELECTROLYSIS...
- Publication number 20240128857
- Publication date Apr 18, 2024
- SMA Solar Technology AG
- Alexander Unru
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTRICAL APPARATUS HAVING ONE OR MORE SENSORS ON POWER-CONDUCTING...
- Publication number 20240130062
- Publication date Apr 18, 2024
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Sebastian WACHTER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD CONTROL DEVICE HAVING A CLOSED-LOOP GATE DRIVE CIRCUIT INCLUDI...
- Publication number 20240120829
- Publication date Apr 11, 2024
- Lutron Technology Company LLC
- Brian J. Bollinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System for Controlling an Inductor Freewheeling Voltage
- Publication number 20240120830
- Publication date Apr 11, 2024
- ABB Schweiz AG
- Florian Vancu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SYSTEM HAVING MULTI-TRIGGER ALL-PHASE ACTIVATION
- Publication number 20240120823
- Publication date Apr 11, 2024
- Semiconductor Components Industries, LLC
- Margaret SPILLANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND CONTROL METHOD FOR POWER CONVERSION DEVICE
- Publication number 20240120821
- Publication date Apr 11, 2024
- Kabushiki Kaisha Toshiba
- Tsunehito FUJITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER PROTECTION CIRCUIT AND POWER CONVERTING SYSTEM
- Publication number 20240120828
- Publication date Apr 11, 2024
- GaNrich Semiconductor Corporation
- Sheng-Bo WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT FLYBACK POWER CONVERTER AND SWITCHING CONTROL CIRCUIT AND...
- Publication number 20240120844
- Publication date Apr 11, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Kun-Yu LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Protection Circuit of Flyback Converter and Control Method
- Publication number 20240120831
- Publication date Apr 11, 2024
- Joulwatt Technology Co., Ltd.
- Xianghua JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Protection Circuit of Flyback Converter and Control Method
- Publication number 20240120849
- Publication date Apr 11, 2024
- Joulwatt Technology Co., Ltd.
- Xianghua JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL TRANSMISSION CIRCUIT FOR UNIVERSAL SIGNAL
- Publication number 20240113634
- Publication date Apr 4, 2024
- SHANGHAI CHENZHU INSTRUMENT CO., LTD.
- Min XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND CONTROL METHOD
- Publication number 20240106322
- Publication date Mar 28, 2024
- Panasonic Holdings Corporation
- Hirokazu NAKAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR ACTIVE DISCHARGE FOR INVERTER FOR ELECTRIC...
- Publication number 20240106323
- Publication date Mar 28, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Helena Cristobal Losada
- B60 - VEHICLES IN GENERAL

Means for protecting converters other than automatic disconnection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Intermediate circuit discharge unit, electrical device and vehicle

Fluid cooled inverter

Film capacitor, power converting device, and vehicle including the...

Power stealing using a current transformer

One-transistor devices for protecting circuits and autocatalytic vo...

Control method and device of voltage converter and voltage control...

Electronic control unit

Power supply control device and flyback converter

Overcurrent protection circuit, power supply control device, invert...

Secondary-side protection and sense circuit for power converter

Primary-side controller for hybrid secondary-side regulation

DC/DC converter and power conversion device

Architecture to mitigate overshoot/undershoot in a voltage regulator

Safe active discharge circuit for inverter in vehicle

Switching device, switching power supply apparatus, and vehicle

HEMT-based driver circuit and method of operating the same

Overcurrent protection inverter

Short circuit and soft short protection for data interface charging

Power supply for electric utility underground equipment

Power conversion device

Power converter

Vehicle-mounted apparatus

Peak current limit management for high frequency buck converter

Self-calibration method for self-powered single CT current sensor

Switching power supply including a logic circuit to control a disch...

Power supply unit with autonomous input power limiting

Power supply

Power supply control device

Apparatus and method of controlling a multi-phase power converter,...

Narrow pulse widths in h-bridge buck-boost drivers

Patents Applicationslast 30 patents

POWER CONVERSION SYSTEM WITH ENHANCED PROTECTION FOR GASEOUS CORROS...

POWER CONVERTER AND CONTROL METHOD FOR POWER CONVERTER

ENERGY DISSIPATION FOR AN ELECTRICAL POWER SUPPLY FOR A TRANSPORT C...

DETECTION CIRCUIT FOR POWER SUPPLY CIRCUIT

POWER LOSS PROTECTION INTEGRATED CIRCUIT USING LOW VOLATAGE CAPACITOR

SWITCHING POWER SUPPLY DEVICE

ELECTRIC POWER CONVERSION APPARATUS

POWER SUPPLY DEVICE

POWER CONVERTER

POWER CONVERSION DEVICE

MANAGING OVER-CURRENT CONDITION IN A SWITCHING CONVERTER

CHARGING VOLTAGE CONVERTER ON A VEHICLE, HAVING REVERSE CURRENT BLO...

USB INTERFACE

HANDLING CONNECTION FAULTS OF A BOOTSTRAP CAPACITOR IN A SWITCHING...

POWER CONVERTER APPARATUS PROTECTED AGAINST INPUT VOLTAGE OF OPPOSI...

IDENTIFYING FAULTS IN A TRANS-INDUCTOR VOLTAGE REGULATOR

POWER CONVERTER AND CONTROL METHOD FOR POWER CONVERTER

METHOD FOR THE STARTING OF AN ELECTROLYSIS SYSTEM, AND ELECTROLYSIS...

ELECTRICAL APPARATUS HAVING ONE OR MORE SENSORS ON POWER-CONDUCTING...

LOAD CONTROL DEVICE HAVING A CLOSED-LOOP GATE DRIVE CIRCUIT INCLUDI...

System for Controlling an Inductor Freewheeling Voltage

POWER SYSTEM HAVING MULTI-TRIGGER ALL-PHASE ACTIVATION

POWER CONVERSION DEVICE AND CONTROL METHOD FOR POWER CONVERSION DEVICE

POWER PROTECTION CIRCUIT AND POWER CONVERTING SYSTEM

RESONANT FLYBACK POWER CONVERTER AND SWITCHING CONTROL CIRCUIT AND...

Protection Circuit of Flyback Converter and Control Method

Protection Circuit of Flyback Converter and Control Method

BIDIRECTIONAL TRANSMISSION CIRCUIT FOR UNIVERSAL SIGNAL

POWER CONVERSION SYSTEM AND CONTROL METHOD

SYSTEMS AND METHODS FOR ACTIVE DISCHARGE FOR INVERTER FOR ELECTRIC...