controlled by discharge tubes or semiconductor devices

Industry

CPC
G05F1/153

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Parent Industries

GPHYSICS G05Controlling systems G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values

Current Industry

G05F1/153controlled by discharge tubes or semiconductor devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Centralized voltage controller and centralized voltage control system
- Patent number 11,237,535
- Issue date Feb 1, 2022
- Mitsubishi Electric Corporation
- Nobuhiko Itaya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulator with reduced power consumption using clamp circuit
- Patent number 11,068,004
- Issue date Jul 20, 2021
- Rohm Co., Ltd.
- Makoto Yasusaka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage regulator error detection and correction
- Patent number 10,890,933
- Issue date Jan 12, 2021
- NXP B.V.
- Jan-Peter Schat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Co-axial multi-zone induction cooking apparatus
- Patent number 10,873,994
- Issue date Dec 22, 2020
- Haier US Appliance Solutions, Inc.
- Isaac Nam
- G05 - CONTROLLING REGULATING
Information Patent Grant
Regulator with reduced power consumption using clamp circuit
- Patent number 10,775,821
- Issue date Sep 15, 2020
- Rohm Co., Ltd.
- Makoto Yasusaka
- G05 - CONTROLLING REGULATING
Information Patent Grant
On-load tap changer and manufacturing method thereof
- Patent number 10,763,768
- Issue date Sep 1, 2020
- ABB Power Grids Switzerland AG
- Bo Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for regulation of voltage on an electrical network
- Patent number 9,600,004
- Issue date Mar 21, 2017
- General Electric Company
- Eva-Maria Baerthlein
- G05 - CONTROLLING REGULATING
Information Patent Grant
Useful improvements in the art of 3-phase electronic tap changer co...
- Patent number 8,207,716
- Issue date Jun 26, 2012
- Utility Systems Technologies, Inc.
- Steven M. Raedy
- G05 - CONTROLLING REGULATING
Information Patent Grant
3-phase electronic tap changer commutation and device
- Patent number 7,737,667
- Issue date Jun 15, 2010
- Utility Systems Technologies, Inc.
- Steven M. Raedy
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multifunction adaptive controls for tapswitches and capacitors
- Patent number 5,646,512
- Issue date Jul 8, 1997
- Robert W. Beckwith
- G05 - CONTROLLING REGULATING
Information Patent Grant
Co-controller for controlling an LTC transformer with a standard vo...
- Patent number 5,450,002
- Issue date Sep 12, 1995
- Cooper Industries
- Michael P. Dunk
- G05 - CONTROLLING REGULATING
Information Patent Grant
Remote bias voltage setting LTC control system
- Patent number 5,117,175
- Issue date May 26, 1992
- Robert D. Pettigrew
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage regulator compensation in power distribution circuits
- Patent number 5,055,766
- Issue date Oct 8, 1991
- Duke Power Company
- Brian McDermott
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servosystem for controlling the voltage in X-ray generators
- Patent number 4,758,770
- Issue date Jul 19, 1988
- General Espanola de Electromedicina S.A.
- Carlos Manueco Santurtun
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage controller
- Patent number 4,630,220
- Issue date Dec 16, 1986
- Southern California Edison Company
- Roger I. Peckinpaugh
- G05 - CONTROLLING REGULATING
Information Patent Grant
Position angle transducer for tap changing transformers
- Patent number 4,591,831
- Issue date May 27, 1986
- Intelligent Controls, Inc.
- Alexander D'Anci
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for automatic voltage reduction control
- Patent number 4,346,341
- Issue date Aug 24, 1982
- General Electric Company
- Richard D. Blackburn
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage sensing apparatus for a voltage regulating transformer
- Patent number 4,336,490
- Issue date Jun 22, 1982
- McGraw-Edison Company
- Charles E. Lewis
- G05 - CONTROLLING REGULATING
Information Patent Grant
RMS Controlled load tap changing transformer
- Patent number 4,323,838
- Issue date Apr 6, 1982
- Beckwith Electric Co., Inc.
- Robert D. Pettigrew
- G05 - CONTROLLING REGULATING
Information Patent Grant
Impressed current cathodic protection
- Patent number 4,147,608
- Issue date Apr 3, 1979
- F. A. Hughes and Co., Ltd.
- John E. Stevens
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
First house protector for voltage regulators and the like
- Patent number 4,063,148
- Issue date Dec 13, 1977
- General Electric Company
- Hans R. Fehlmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
3913007
- Patent number 3,913,007
- Issue date Oct 14, 1975
- G05 - CONTROLLING REGULATING
Information Patent Grant
3908163
- Patent number 3,908,163
- Issue date Sep 23, 1975
- G05 - CONTROLLING REGULATING
Information Patent Grant
3895287
- Patent number 3,895,287
- Issue date Jul 15, 1975
- G05 - CONTROLLING REGULATING
Information Patent Grant
3886433
- Patent number 3,886,433
- Issue date May 27, 1975
- G05 - CONTROLLING REGULATING
Information Patent Grant
3761802
- Patent number 3,761,802
- Issue date Sep 25, 1973
- G05 - CONTROLLING REGULATING
Information Patent Grant
3735243
- Patent number 3,735,243
- Issue date May 22, 1973
- G05 - CONTROLLING REGULATING
Information Patent Grant
3725771
- Patent number 3,725,771
- Issue date Apr 3, 1973
- G05 - CONTROLLING REGULATING
Information Patent Grant
3585492
- Patent number 3,585,492
- Issue date Jun 15, 1971
- G05 - CONTROLLING REGULATING
Information Patent Grant
3548208
- Patent number 3,548,208
- Issue date Dec 15, 1970
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
REGULATOR WITH REDUCED POWER CONSUMPTION USING CLAMP CIRCUIT
- Publication number 20200356126
- Publication date Nov 12, 2020
- Rohm Co., Ltd.
- Makoto Yasusaka
- G05 - CONTROLLING REGULATING
Information Patent Application
VOLTAGE REGULATOR ERROR DETECTION AND CORRECTION
- Publication number 20200150704
- Publication date May 14, 2020
- NXP B.V.
- Jan-Peter SCHAT
- G05 - CONTROLLING REGULATING
Information Patent Application
CENTRALIZED VOLTAGE CONTROLLER AND CENTRALIZED VOLTAGE CONTROL SYSTEM
- Publication number 20190369583
- Publication date Dec 5, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Nobuhiko ITAYA
- G05 - CONTROLLING REGULATING
Information Patent Application
ON-LOAD TAP CHANGER AND MANUFACTURING METHOD THEREOF
- Publication number 20190363657
- Publication date Nov 28, 2019
- ABB Schweiz AG
- Bo Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REGULATOR
- Publication number 20190243401
- Publication date Aug 8, 2019
- Rohm Co., Ltd.
- Makoto Yasusaka
- G05 - CONTROLLING REGULATING
Information Patent Application
CO-AXIAL MULTI-ZONE INDUCTION COOKING APPARATUS
- Publication number 20190029081
- Publication date Jan 24, 2019
- Haier US Appliance Solutions, Inc.
- Isaac Nam
- G05 - CONTROLLING REGULATING
Information Patent Application
USEFUL IMPROVEMENTS IN THE ART OF 3-PHASE ELECTRONIC TAP CHANGER CO...
- Publication number 20090102438
- Publication date Apr 23, 2009
- Utility Systems Technologies, Inc.
- Steven M. Raedy
- G05 - CONTROLLING REGULATING
Information Patent Application
3-Phase electronic tap changer commutation and device
- Publication number 20060082350
- Publication date Apr 20, 2006
- Steven M. Raedy
- G05 - CONTROLLING REGULATING

controlled by discharge tubes or semiconductor devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Centralized voltage controller and centralized voltage control system

Regulator with reduced power consumption using clamp circuit

Voltage regulator error detection and correction

Co-axial multi-zone induction cooking apparatus

Regulator with reduced power consumption using clamp circuit

On-load tap changer and manufacturing method thereof

System and method for regulation of voltage on an electrical network

Useful improvements in the art of 3-phase electronic tap changer co...

3-phase electronic tap changer commutation and device

Multifunction adaptive controls for tapswitches and capacitors

Co-controller for controlling an LTC transformer with a standard vo...

Remote bias voltage setting LTC control system

Voltage regulator compensation in power distribution circuits

Servosystem for controlling the voltage in X-ray generators

Voltage controller

Position angle transducer for tap changing transformers

Method and apparatus for automatic voltage reduction control

Voltage sensing apparatus for a voltage regulating transformer

RMS Controlled load tap changing transformer

Impressed current cathodic protection

First house protector for voltage regulators and the like

3913007

3908163

3895287

3886433

3761802

3735243

3725771

3585492

3548208

Patents Applicationslast 30 patents

REGULATOR WITH REDUCED POWER CONSUMPTION USING CLAMP CIRCUIT

VOLTAGE REGULATOR ERROR DETECTION AND CORRECTION

CENTRALIZED VOLTAGE CONTROLLER AND CENTRALIZED VOLTAGE CONTROL SYSTEM

ON-LOAD TAP CHANGER AND MANUFACTURING METHOD THEREOF

REGULATOR

CO-AXIAL MULTI-ZONE INDUCTION COOKING APPARATUS

USEFUL IMPROVEMENTS IN THE ART OF 3-PHASE ELECTRONIC TAP CHANGER CO...

3-Phase electronic tap changer commutation and device