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Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
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H02H9/00
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
Current Industry
H02H9/00
Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
Sub Industries
H02H9/001
limiting speed of change of electric quantities
H02H9/002
limiting inrush current on switching on of inductive loads subjected to remanence
H02H9/004
in connection with live-insertion of plug-in units
H02H9/005
avoiding undesired transient conditions
H02H9/007
avoiding or damping oscillations
H02H9/008
Intrinsically safe circuits
H02H9/02
responsive to excess current
H02H9/021
Current limitation using saturable reactors
H02H9/023
Current limitation using supraconducting elements
H02H9/025
Current limitation using field effect transistors
H02H9/026
Current limitation using PTC resistors
H02H9/028
Current limitation by detuning a series resonant circuit
H02H9/04
responsive to excess voltage
H02H9/041
using a short-circuiting device
H02H9/042
comprising means to limit the absorbed power or indicate damaged over-voltage protection device
H02H9/043
Protection of over-voltage protection device by short-circuiting
H02H9/044
Physical layout, materials not provided for elsewhere
H02H9/045
adapted to a particular application and not provided for elsewhere
H02H9/046
responsive to excess voltage appearing at terminals of integrated circuits
H02H9/047
Free-wheeling circuits
H02H9/048
Anti-latching or quenching devices
H02H9/049
Circuit arrangements for limiting the number of protection devices
H02H9/06
using spark-gap arresters
H02H9/08
limitation or suppression of earth fault currents
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last 30 patents
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Patent Grant
Active metal fuses for DC-EOS and surge protection
Patent number
11,996,254
Issue date
May 28, 2024
Texas Instruments Incorporated
Yogesh K. Ramadass
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Configurable modular hazardous location compliant circuit protectio...
Patent number
11,990,744
Issue date
May 21, 2024
EATON INTELLIGENT POWER LIMITED
Andrew Butler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic protection circuit and semiconductor integrated circuit
Patent number
11,990,747
Issue date
May 21, 2024
Sumitomo Electric Industries, Ltd.
Hiroshi Uemura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit with ESD protection
Patent number
11,990,192
Issue date
May 21, 2024
Kabushiki Kaisha Toshiba
Toshiaki Dozaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Over-current protection device
Patent number
11,990,258
Issue date
May 21, 2024
Polytronics Technology Corp.
Hsiu-Che Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for remote monitoring of surge protective devices
Patent number
11,990,745
Issue date
May 21, 2024
RAYCAP IP DEVELOPMENT LTD
Orestis Polychronakis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for detection of electrical disturbances resulting from e...
Patent number
11,990,746
Issue date
May 21, 2024
Faraday Defense Corporation
Arthur Thomas Bradley
G01 - MEASURING TESTING
Information
Patent Grant
Cable support assembly
Patent number
11,990,738
Issue date
May 21, 2024
CMP PRODUCTS LIMITED
Lee Frizzell
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High voltage electrostatic devices
Patent number
11,990,466
Issue date
May 21, 2024
GLOBALFOUNDRIES Singapore Pte. Ltd.
Kyong Jin Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOSFET-based RF switch with improved ESD robustness
Patent number
11,990,468
Issue date
May 21, 2024
Infineon Technologies AG
Valentyn Solomko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker
Patent number
11,984,290
Issue date
May 14, 2024
EATON INTELLIGENT POWER LIMITED
Ronald Niehoff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
PPTC device having low melting temperature polymer body
Patent number
11,984,285
Issue date
May 14, 2024
Littelfuse, Inc.
Jianhua Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Discharge control circuit and power conversion device
Patent number
11,979,095
Issue date
May 7, 2024
Hitachi Astemo, Ltd.
Norio Murayama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transmission circuit
Patent number
11,979,179
Issue date
May 7, 2024
ASMedia Technology Inc.
Chieh-Jui Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC network
Patent number
11,978,601
Issue date
May 7, 2024
Siemens Aktiengesellschaft
Karsten Handt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for suppressing peak pulse at input end of hot plug line
Patent number
11,979,020
Issue date
May 7, 2024
SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
Yichao Ma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solid state circuit breaker
Patent number
11,973,335
Issue date
Apr 30, 2024
RENU, INC.
Jumie Yuventi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
ESD protection for integrated circuit devices
Patent number
11,973,342
Issue date
Apr 30, 2024
Mavagail Technology, LLC
Darryl G. Walker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic discharge protection circuit and semiconductor circuit
Patent number
11,973,076
Issue date
Apr 30, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Ming-Fang Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power converter, display device including power converter, system i...
Patent number
11,972,709
Issue date
Apr 30, 2024
Samsung Display Co., Ltd.
Sung-Cheon Park
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
In-vehicle power supply system
Patent number
11,970,121
Issue date
Apr 30, 2024
Mazda Motor Corporation
Sadahisa Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spark gap assembly for overvoltage protection and surge arrester
Patent number
11,973,322
Issue date
Apr 30, 2024
Hubbell Incorporated
Stephen Franklin Poterala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surge-immune DC input supply apparatus
Patent number
11,973,341
Issue date
Apr 30, 2024
Schweitzer Engineering Laboratories, Inc.
Adam S. El-Mansouri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
SCR structure for ESD protection in SOI technologies
Patent number
11,967,639
Issue date
Apr 23, 2024
Infineon Technologies AG
Gernot Langguth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed maximum power point tracking system, structure and process
Patent number
11,967,654
Issue date
Apr 23, 2024
Solaredge Technologies Ltd.
Argil E. Shaver
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel static electricity protection device, static electric...
Patent number
11,966,128
Issue date
Apr 23, 2024
HKC CORPORATION LIMITED
Xiaoyu Huang
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
Power distribution system for moving body
Patent number
11,962,142
Issue date
Apr 16, 2024
Mitsubishi Electric Corporation
Katsuhiko Horinouchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High-voltage, bidirectional protection circuits and methods
Patent number
11,962,145
Issue date
Apr 16, 2024
Maxim Integrated Products, Inc.
Gabriel Eugen Tanase
G01 - MEASURING TESTING
Information
Patent Grant
High power pulse systems for surface processing
Patent number
11,955,324
Issue date
Apr 9, 2024
Jefferson Science Associates, LLC
Hui Tian
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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Patent Application
START-UP PROTECTION USING INRUSH CURRENT CONTROL
Publication number
20240178658
Publication date
May 30, 2024
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Removable Surge Protector Configured for Standard Electrical Enclosure
Publication number
20240178661
Publication date
May 30, 2024
METRA ELECTRONICS CORPORATION
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FULLY DIFFERENTIAL ESD CIRCUIT FOR HIGH-FREQUENCY APPLICATIONS
Publication number
20240178662
Publication date
May 30, 2024
QUALCOMM Incorporated
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
IEC PROTECTION OF HIGH-FREQUENCY TERMINALS
Publication number
20240178663
Publication date
May 30, 2024
QUALCOMM Incorporated
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ASSEMBLIES, CIRCUITS, AND METHODS OF TRANSMITTERS BETWEEN DIFFERENT...
Publication number
20240175741
Publication date
May 30, 2024
ABB Schweiz AG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
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DATA TRANSMISSION SYSTEM
Publication number
20240178659
Publication date
May 30, 2024
NEXPERIA B.V.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURGE PROTECTION DEVICE
Publication number
20240178660
Publication date
May 30, 2024
AIXlink Ltd.
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PROTECTION OF AN INTEGRATED CIRCUIT AGAINST ELECTROSTATIC DISCHARGES
Publication number
20240170960
Publication date
May 23, 2024
STMicroelectronics International N.V.
Francois TAILLIET
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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SIGNAL OUTPUT CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20240170956
Publication date
May 23, 2024
Rohm Co., Ltd.
Daisuke UCHIMOTO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR WAFER-LEVEL ADJUSTMENT OF PROTECTION CIRCUITS OF ELECTRO...
Publication number
20240170957
Publication date
May 23, 2024
INNOSCIENCE (SUZHOU) SEMICONDUCTOR CO., LTD.
Jianjian SHENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SUPERCONDUCTING POWER SUPPLY SYSTEM
Publication number
20240170185
Publication date
May 23, 2024
LS ELECTRIC CO., LTD.
Ki Nam RYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrostatic Protection Structure and Electrostatic Protection Cir...
Publication number
20240170952
Publication date
May 23, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC
Yingtao Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT AND ELECTRONIC CIRCUIT
Publication number
20240170953
Publication date
May 23, 2024
Vanguard International Semiconductor Corporation
Chih-Hsuan LIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT LIMITING CIRCUITS
Publication number
20240170955
Publication date
May 23, 2024
(TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.)
Haoran LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI VOLTAGE-DOMAIN ELECTRO STATIC DISCHARGE (ESD) POWER CLAMP
Publication number
20240170958
Publication date
May 23, 2024
Tower Semiconductor Ltd.
Efraim Aharoni
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE WITH FAST TURN-ON ESD PROTECTION CIRCUIT AND M...
Publication number
20240170959
Publication date
May 23, 2024
NXP B.V.
Guido Wouter Willem Quax
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROLLER AND MOTOR CONTROL METHOD FOR AN ELECTRONIC VEHICLE
Publication number
20240170954
Publication date
May 23, 2024
Industrial Technology Research Institute
Nan-Hsiung TSENG
B60 - VEHICLES IN GENERAL
Information
Patent Application
INRUSH CURRENT SUPPRESSION CIRCUIT, CONVERTER SYSTEM, AND MOTOR DRI...
Publication number
20240162704
Publication date
May 16, 2024
FANUC Corporation
Hiroki Sugiura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SURGE PROTECTIVE DEVICE AND METHOD, AND AN ELECTRIC SYSTEM WITH SAI...
Publication number
20240162701
Publication date
May 16, 2024
PROLEC, S.A. DE C.V.
David Omar CARDENAS AGUILERA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WEARABLE DEVICE WITH ENERGY HARVESTING
Publication number
20240159804
Publication date
May 16, 2024
Analog Devices International Unlimited Company
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
COOLING APPARATUS FOR SUPERCONDUCTING FAULT CURRENT LIMITER
Publication number
20240164058
Publication date
May 16, 2024
LS ELECTRIC CO., LTD.
Ki Nam RYU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
SIMPLIFIED VOLTAGE-BOOSTING SNUBBER NETWORK
Publication number
20240154404
Publication date
May 9, 2024
Advanced Energy Industries, Inc.
Faleh Alskran
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240154408
Publication date
May 9, 2024
Rohm Co., Ltd.
Akihiro OTA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
SURGE PROTECTOR CONFIGURED TO PROTECT ETHERNET EQUIPMENT FROM SURGE...
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20240154369
Publication date
May 9, 2024
PPC Broadband, Inc.
Brian HANSON
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SYMMETRIC RADIO FREQUENCY (RF) ELECTROSTATIC DISCHARGE (ESD) DISSIP...
Publication number
20240154406
Publication date
May 9, 2024
QUALCOMM Incorporated
George Pete IMTHURN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Inrush Current Limiting Circuit
Publication number
20240154405
Publication date
May 9, 2024
ABB Schweiz AG
Florian Vancu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMMON MODE VOLTAGE CLAMP FOR MULTIDROP NETWORKS
Publication number
20240154407
Publication date
May 9, 2024
Analog Devices International Unlimited Company
Juan Carlos Garcia TEBAR
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTROSTATIC DISCHARGE CONTROL DEVICES
Publication number
20240145462
Publication date
May 2, 2024
GLOBALFOUNDRIES SINGAPORE PTE. LTD.
Kyongjin Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES WITH VOLTAGE ADJUSTMENT
Publication number
20240136811
Publication date
Apr 25, 2024
Samsung Electronics Co., Ltd.
Eonguk Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND APPARATUS TO PROTECT CIRCUITRY FROM OVERCURRENT CONDITIONS
Publication number
20240136809
Publication date
Apr 25, 2024
TEXAS INSTRUMENTS INCORPORATED
Supriyo Palit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER