in thyristor switches

Industry

CPC
H03K17/08124

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Parent Industries

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

Current Industry

H03K17/08124in thyristor switches

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor topologies and devices for soft starting and active f...
- Patent number 11,196,338
- Issue date Dec 7, 2021
- North Carolina State University
- Richard B. Beddingfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate drive unit and method for controlling a gate drive unit
- Patent number 9,401,708
- Issue date Jul 26, 2016
- General Electric Company
- Fengfeng Tao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for driving a power semiconductor
- Patent number 6,812,772
- Issue date Nov 2, 2004
- ABB Schweiz AG
- Oscar Apeldoorn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate driver for thyristor
- Patent number 6,597,555
- Issue date Jul 22, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Horst Gruening
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protective device against excessive currents, in particular for res...
- Patent number 6,342,994
- Issue date Jan 29, 2002
- Legrand
- Jean-Pierre Cousy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor switching apparatus and method of controlling a semic...
- Patent number 5,777,506
- Issue date Jul 7, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiro Kurachi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-series inverter arrangement
- Patent number 5,400,242
- Issue date Mar 21, 1995
- Hitachi, Ltd.
- Takeshi Ando
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate pulse generator of a reactive power compensation device
- Patent number 5,124,628
- Issue date Jun 23, 1992
- Kabushiki Kaisha Toshiba
- Hideshi Ogiwara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage protection in series thyristor string for static var co...
- Patent number 5,093,630
- Issue date Mar 3, 1992
- Kabushiki Kaisha Toshiba
- Naoko Sato
- G05 - CONTROLLING REGULATING
Information Patent Grant
Gate signal generator for thyristor valve
- Patent number 4,859,884
- Issue date Aug 22, 1989
- Kabushiki Kaisha Toshiba
- Teruo Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for determining the control electrode to catho...
- Patent number 4,775,925
- Issue date Oct 4, 1988
- General Electric Company
- Georges R. E. Lezan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fault detector apparatus having serial fault-detection signal path
- Patent number 4,747,036
- Issue date May 24, 1988
- Kabushiki Kaisha Toshiba
- Kohsaku Ichikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state relay
- Patent number 4,745,311
- Issue date May 17, 1988
- Omron Tateisi Electronics Co.
- Yuzo Iwasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Procedure and device for detecting the non-conducting state of turn...
- Patent number 4,682,278
- Issue date Jul 21, 1987
- Siemens Aktiengesellschaft
- Rainer Marquardt
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for recognizing the cutoff state of a thyristo...
- Patent number 4,674,023
- Issue date Jun 16, 1987
- Siemens Aktiengesellschaft
- Michael Peppel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for controlling reverse-conducting GTO thyristor
- Patent number 4,644,240
- Issue date Feb 17, 1987
- Hitachi, Ltd.
- Akira Horie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate-turn-off thyristor failure detecting circuit
- Patent number 4,600,917
- Issue date Jul 15, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Nagataka Seki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching overlap protection by control gate impedance monitoring
- Patent number 4,597,038
- Issue date Jun 24, 1986
- Westinghouse Electric Corp.
- Eric J. Stacey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuits for gate turn-off thyristors and bipolar transistors
- Patent number 4,593,204
- Issue date Jun 3, 1986
- General Electric Company
- William McMurray
- 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 4,184,086
- Issue date Jan 15, 1980
- Hitachi, Ltd.
- Akio Sagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor switch
- Patent number 4,084,110
- Issue date Apr 11, 1978
- Hitachi, Ltd.
- Shinzi Okuhara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thyristor voltage switching circuits
- Patent number 4,075,510
- Issue date Feb 21, 1978
- Joseph E. Pascente
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor switch
- Patent number 4,071,779
- Issue date Jan 31, 1978
- Hitachi, Ltd.
- Mitsuru Kawanami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3309536
- Patent number 3,309,536
- Issue date Mar 14, 1967
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR TOPOLOGIES AND DEVICES FOR SOFT STARTING AND ACTIVE F...
- Publication number 20200343809
- Publication date Oct 29, 2020
- North Carolina State University
- Richard B. Beddingfield
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GATE DRIVE UNIT AND METHOD FOR CONTROLLING A GATE DRIVE UNIT
- Publication number 20150341028
- Publication date Nov 26, 2015
- GENERAL ELECTRIC COMPANY
- Fengfeng Tao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method for driving a power semiconductor
- Publication number 20030067342
- Publication date Apr 10, 2003
- Oscar Apeldoorn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Gate driver for thyristor
- Publication number 20020118503
- Publication date Aug 29, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Horst Gruening
- H03 - BASIC ELECTRONIC CIRCUITRY

in thyristor switches

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor topologies and devices for soft starting and active f...

Gate drive unit and method for controlling a gate drive unit

Method for driving a power semiconductor

Gate driver for thyristor

Protective device against excessive currents, in particular for res...

Semiconductor switching apparatus and method of controlling a semic...

Multi-series inverter arrangement

Gate pulse generator of a reactive power compensation device

Overvoltage protection in series thyristor string for static var co...

Gate signal generator for thyristor valve

Method and apparatus for determining the control electrode to catho...

Fault detector apparatus having serial fault-detection signal path

Solid-state relay

Procedure and device for detecting the non-conducting state of turn...

Method and apparatus for recognizing the cutoff state of a thyristo...

Method and apparatus for controlling reverse-conducting GTO thyristor

Gate-turn-off thyristor failure detecting circuit

Switching overlap protection by control gate impedance monitoring

Driver circuits for gate turn-off thyristors and bipolar transistors

Gate circuit of gate turn-off thyristor

Semiconductor switch

Semiconductor switch

Thyristor voltage switching circuits

Semiconductor switch

3309536

Patents Applicationslast 30 patents

SEMICONDUCTOR TOPOLOGIES AND DEVICES FOR SOFT STARTING AND ACTIVE F...

GATE DRIVE UNIT AND METHOD FOR CONTROLLING A GATE DRIVE UNIT

Method for driving a power semiconductor

Gate driver for thyristor