in thyristor switches

Industry

CPC
H03K17/125

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Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K17/00Electronic switching or gating

Current Industry

H03K17/125in thyristor switches

Industries

Patents Grantslast 30 patents

Information Patent Grant
AC switch, and uninterruptible power supply and voltage sag compens...
- Patent number 11,159,160
- Issue date Oct 26, 2021
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Hiroki Shigeta
- G01 - MEASURING TESTING
Information Patent Grant
Solid state switch system
- Patent number 10,554,201
- Issue date Feb 4, 2020
- ABB Schweiz AG
- Pietro Cairoli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid state switch system
- Patent number 10,411,694
- Issue date Sep 10, 2019
- ABB Schweiz AG
- Pietro Cairoli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch device, control method of the same, and control method of tr...
- Patent number 10,097,177
- Issue date Oct 9, 2018
- Lite-On Electronics (Guangzhou) Limited
- Wen-Che Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix stages solid state ultrafast switch
- Patent number 9,543,932
- Issue date Jan 10, 2017
- Silicon Power Corporation
- Boris Reshetnyak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rapid cutoff device and operation method for SCR AC switches
- Patent number 9,490,801
- Issue date Nov 8, 2016
- Ablerex Electronics Co., Ltd.
- Jia-Min Shen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy delivery system and method for a gate drive unit controlling...
- Patent number 9,287,764
- Issue date Mar 15, 2016
- Alstom Technology Ltd
- Marek Furyk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix-stages solid state ultrafast switch
- Patent number 8,970,286
- Issue date Mar 3, 2015
- Silicon Power Corporation
- Boris Reshetnyak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matrix-stages solid state ultrafast switch
- Patent number 8,866,534
- Issue date Oct 21, 2014
- Silicon Power Corporation
- Boris Reshetnyak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matrix-stages solid state ultrafast switch
- Patent number 8,575,990
- Issue date Nov 5, 2013
- Silicon Power Corporation
- Boris Reshetnyak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Excitation system for synchronous machine
- Patent number 7,508,158
- Issue date Mar 24, 2009
- Hitachi, Ltd.
- Yoichi Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-frequency pulse oscillator
- Patent number 7,115,843
- Issue date Oct 3, 2006
- Kyong In Special Metal Co., Ltd.
- Stanislav K Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Silicon carbide (SIC) gate turn-off (GTO) thyristor apparatus and m...
- Patent number 6,472,686
- Issue date Oct 29, 2002
- United States of America as represented by the Secretary of the Army
- Pankaj B. Shah
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current balanced arms of AC/DC bridge rectifiers
- Patent number 6,067,242
- Issue date May 23, 2000
- Kabushiki Kaisha Toshiba
- Akira Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of and apparatus for optimizing the matching of pulse genera...
- Patent number 5,952,735
- Issue date Sep 14, 1999
- Megapulse, Inc.
- Paul R. Johannessen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast turn on switch circuit with parallel MOS controlled thyristor...
- Patent number 5,463,344
- Issue date Oct 31, 1995
- Harris Corporation
- Victor A. K. Temple
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for achieving current balance in parallel conn...
- Patent number 5,338,994
- Issue date Aug 16, 1994
- General Electric Company
- Georges R. E. Lezan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Static power switch incorporating semi-conductor
- Patent number 5,208,495
- Issue date May 4, 1993
- Ferraz
- Jian Franco De Palma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quarter-bridge circuit for high currents
- Patent number 5,150,287
- Issue date Sep 22, 1992
- ASEA Brown Boveri Ltd.
- Horst Gruning
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for matching turn-off times of parallel connec...
- Patent number 5,051,603
- Issue date Sep 24, 1991
- General Electric Company
- Loren H. Walker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct parallel connection circuit of self-turn-off semiconductor e...
- Patent number 4,831,288
- Issue date May 16, 1989
- Hitachi, Ltd.
- Katsunori Chida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel-connected gate turn-off thyristors
- Patent number 4,612,561
- Issue date Sep 16, 1986
- Hitachi, Ltd.
- Shin Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor switch device
- Patent number 4,491,742
- Issue date Jan 1, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Akamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Field controlled thyristor control circuit with additional FCT in r...
- Patent number 4,354,121
- Issue date Oct 12, 1982
- Hitachi, Ltd.
- Yoshio Terasawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor switch circuit
- Patent number 4,277,696
- Issue date Jul 7, 1981
- Hitachi, Ltd.
- Michio Tokunaga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate circuit of gate turn-off thyristor
- Patent number 4,203,047
- Issue date May 13, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Nagataka Seki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor switch
- Patent number 4,162,413
- Issue date Jul 24, 1979
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Akamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor switch circuit
- Patent number 4,112,315
- Issue date Sep 5, 1978
- Hitachi, Ltd.
- Ichiro Ohhinata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor switch
- Patent number 4,107,552
- Issue date Aug 15, 1978
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Akamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3619652
- Patent number 3,619,652
- Issue date Nov 9, 1971
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ENERGY DELIVERY SYSTEM AND METHOD FOR A GATE DRIVE UNIT CONTROLLING...
- Publication number 20140240006
- Publication date Aug 28, 2014
- ALSTOM Technology Ltd.
- Marek Furyk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATRIX-STAGES SOLID STATE ULTRAFAST SWITCH
- Publication number 20140035655
- Publication date Feb 6, 2014
- Silicon Power Corporation
- Boris RESHETNYAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MATRIX-STAGES SOLID STATE ULTRAFAST SWITCH
- Publication number 20130093498
- Publication date Apr 18, 2013
- Boris RESHETNYAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARALLEL AC SWITCHING WITH SEQUENTIAL CONTROL
- Publication number 20110109297
- Publication date May 12, 2011
- LEVITON MANUFACTURING CO., INC.
- Nam Tosuntikool
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Excitation system for synchronous machine
- Publication number 20070145938
- Publication date Jun 28, 2007
- Yoichi Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-frequency pulse oscillator
- Publication number 20060050536
- Publication date Mar 9, 2006
- Kyong In Special Metal Co., Ltd.
- Stanislav K. Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

in thyristor switches

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

AC switch, and uninterruptible power supply and voltage sag compens...

Solid state switch system

Solid state switch system

Switch device, control method of the same, and control method of tr...

Matrix stages solid state ultrafast switch

Rapid cutoff device and operation method for SCR AC switches

Energy delivery system and method for a gate drive unit controlling...

Matrix-stages solid state ultrafast switch

Matrix-stages solid state ultrafast switch

Matrix-stages solid state ultrafast switch

Excitation system for synchronous machine

High-frequency pulse oscillator

Silicon carbide (SIC) gate turn-off (GTO) thyristor apparatus and m...

Current balanced arms of AC/DC bridge rectifiers

Method of and apparatus for optimizing the matching of pulse genera...

Fast turn on switch circuit with parallel MOS controlled thyristor...

Method and apparatus for achieving current balance in parallel conn...

Static power switch incorporating semi-conductor

Quarter-bridge circuit for high currents

Method and apparatus for matching turn-off times of parallel connec...

Direct parallel connection circuit of self-turn-off semiconductor e...

Parallel-connected gate turn-off thyristors

Semiconductor switch device

Field controlled thyristor control circuit with additional FCT in r...

Semiconductor switch circuit

Gate circuit of gate turn-off thyristor

Semiconductor switch

Semiconductor switch circuit

Semiconductor switch

3619652

Patents Applicationslast 30 patents

ENERGY DELIVERY SYSTEM AND METHOD FOR A GATE DRIVE UNIT CONTROLLING...

MATRIX-STAGES SOLID STATE ULTRAFAST SWITCH

MATRIX-STAGES SOLID STATE ULTRAFAST SWITCH

PARALLEL AC SWITCHING WITH SEQUENTIAL CONTROL

Excitation system for synchronous machine

High-frequency pulse oscillator