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using variable impedances in parallel with the load as final control devices
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CPC
G05F1/652
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Parent Industries
G
PHYSICS
G05
Controlling systems
G05F
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
G05F1/00
Automatic 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
G05F1/652
using variable impedances in parallel with the load as final control devices
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Patents Grants
last 30 patents
Information
Patent Grant
Power supply circuit
Patent number
12,088,199
Issue date
Sep 10, 2024
Kabushiki Kaisha Toshiba
Chen Kong Teh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Differential to single-ended high bandwidth compensator
Patent number
11,755,048
Issue date
Sep 12, 2023
Intel Corporation
Sergio Carlo Rodriguez
G05 - CONTROLLING REGULATING
Information
Patent Grant
Supplying energy to an apparatus
Patent number
11,183,844
Issue date
Nov 23, 2021
ARM Limited
Sanjay B. Patil
G05 - CONTROLLING REGULATING
Information
Patent Grant
Differential to single-ended high bandwidth compensator
Patent number
10,976,764
Issue date
Apr 13, 2021
Intel Corporation
Sergio Carlo Rodriguez
G05 - CONTROLLING REGULATING
Information
Patent Grant
Reactive power system in communication with motor starter system
Patent number
10,615,600
Issue date
Apr 7, 2020
Northeast Power Systems, Inc.
Paul B. Steciuk
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power blackout sensing system with a phantom voltage detector inclu...
Patent number
10,505,390
Issue date
Dec 10, 2019
Ig Soo Kwon
G01 - MEASURING TESTING
Information
Patent Grant
Current resonant power supply device
Patent number
9,979,297
Issue date
May 22, 2018
Sanken Electric Co., Ltd.
Takeki Sugahara
G05 - CONTROLLING REGULATING
Information
Patent Grant
Dynamic configuration of equivalent series resistance
Patent number
9,377,802
Issue date
Jun 28, 2016
Xilinx, Inc.
Christopher P. Wyland
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor device
Patent number
9,197,209
Issue date
Nov 24, 2015
SK Hynix Inc.
Oung Sic Cho
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage regulator with coupled inductors having high coefficient of...
Patent number
8,324,872
Issue date
Dec 4, 2012
Marvell World Trade, Ltd.
Sehat Sutardja
G05 - CONTROLLING REGULATING
Information
Patent Grant
Parallel supply current sharing using thermal feedback
Patent number
7,646,112
Issue date
Jan 12, 2010
Alcatel-Lucent USA Inc.
James Michael Devine
G05 - CONTROLLING REGULATING
Information
Patent Grant
Inrush current suppressing device
Patent number
6,735,064
Issue date
May 11, 2004
Fujitsu Limited
Takahiro Miyazaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Ballast power control circuit
Patent number
6,181,082
Issue date
Jan 30, 2001
Electro-Mag International, Inc.
Mihail S. Moisin
G05 - CONTROLLING REGULATING
Information
Patent Grant
Energy savings apparatus
Patent number
5,637,989
Issue date
Jun 10, 1997
Sylvester Wood
G05 - CONTROLLING REGULATING
Information
Patent Grant
DC-DC converter
Patent number
5,598,092
Issue date
Jan 28, 1997
Canon Kabushiki Kaisha
Masanori Ohtsuka
G05 - CONTROLLING REGULATING
Information
Patent Grant
Range changing using N and P channel FETS
Patent number
5,144,154
Issue date
Sep 1, 1992
Keithley Instruments, Inc.
John G. Banaska
G05 - CONTROLLING REGULATING
Information
Patent Grant
3500173
Patent number
3,500,173
Issue date
Mar 10, 1970
G05 - CONTROLLING REGULATING
Information
Patent Grant
3349319
Patent number
3,349,319
Issue date
Oct 24, 1967
G05 - CONTROLLING REGULATING
Information
Patent Grant
3331012
Patent number
3,331,012
Issue date
Jul 11, 1967
G05 - CONTROLLING REGULATING
Information
Patent Grant
3325724
Patent number
3,325,724
Issue date
Jun 13, 1967
G05 - CONTROLLING REGULATING
Information
Patent Grant
3089995
Patent number
3,089,995
Issue date
May 14, 1963
G05 - CONTROLLING REGULATING
Information
Patent Grant
2403637
Patent number
2,403,637
Issue date
Jul 9, 1946
G05 - CONTROLLING REGULATING
Information
Patent Grant
2253188
Patent number
2,253,188
Issue date
Aug 19, 1941
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY CIRCUIT
Publication number
20230095863
Publication date
Mar 30, 2023
Kabushiki Kaisha Toshiba
Chen kong TEH
G05 - CONTROLLING REGULATING
Information
Patent Application
DIFFERENTIAL TO SINGLE-ENDED HIGH BANDWIDTH COMPENSATOR
Publication number
20210223811
Publication date
Jul 22, 2021
Intel Corporation
Sergio Carlo Rodriguez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL TO SINGLE-ENDED HIGH BANDWIDTH COMPENSATOR
Publication number
20210080987
Publication date
Mar 18, 2021
Intel Corporation
Sergio Carlo Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REACTIVE POWER SYSTEM
Publication number
20200227917
Publication date
Jul 16, 2020
Northeast Power Systems, Inc.
Paul B. Steciuk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SUPPLYING ENERGY TO AN APPARATUS
Publication number
20190386489
Publication date
Dec 19, 2019
ARM Limited
Sanjay B. PATIL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER BLACKOUT SENSING SYSTEM WITH A PHANTOM VOLTAGE DETECTOR INCLU...
Publication number
20190273390
Publication date
Sep 5, 2019
Ig Soo Kwon
G01 - MEASURING TESTING
Information
Patent Application
CURRENT RESONANT POWER SUPPLY DEVICE
Publication number
20180041129
Publication date
Feb 8, 2018
Sanken Electric Co., Ltd
Takeki SUGAHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150280709
Publication date
Oct 1, 2015
SK HYNIX INC.
Oung Sic CHO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Parallel supply current sharing using thermal feedback
Publication number
20090085533
Publication date
Apr 2, 2009
James Michael Devine
G05 - CONTROLLING REGULATING
Information
Patent Application
Voltage regulator
Publication number
20050212496
Publication date
Sep 29, 2005
Marvell World Trade Ltd.
Sehat Sutardja
G05 - CONTROLLING REGULATING
Information
Patent Application
Inrush current suppressing device
Publication number
20030184266
Publication date
Oct 2, 2003
Takahiro Miyazaki
G05 - CONTROLLING REGULATING