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using variable impedances in series and in parallel with the load as final control devices
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CPC
G05F1/656
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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
G05F1/656
using variable impedances in series and in parallel with the load as final control devices
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Patents Grants
last 30 patents
Information
Patent Grant
Fabrication of an integrated transformer
Patent number
11,227,713
Issue date
Jan 18, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Alan Roth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Induction based current sensing
Patent number
10,636,560
Issue date
Apr 28, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Alan Roth
G05 - CONTROLLING REGULATING
Information
Patent Grant
Triboelectric power generator system and method
Patent number
10,103,649
Issue date
Oct 16, 2018
Koninklijke Philips N.V.
Andrew Ulrich Rutgers
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor apparatus
Patent number
9,915,964
Issue date
Mar 13, 2018
SK hynix Inc.
Jong Sam Kim
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage dropping circuit and integrated circuit
Patent number
9,703,307
Issue date
Jul 11, 2017
SOCIONEXT INC.
Yuma Yano
G05 - CONTROLLING REGULATING
Information
Patent Grant
Analog compensator circuit to compensate for cable loss
Patent number
9,104,224
Issue date
Aug 11, 2015
Checkpoint Systems, Inc.
Michael T. McMahon
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power supply circuit and RF transponder IC
Patent number
6,677,811
Issue date
Jan 13, 2004
Matsushita Electric Industrial Co., Ltd.
Joji Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Switching power supply
Patent number
6,285,170
Issue date
Sep 4, 2001
Nagano Japan Radio Co., Ltd.
Akira Matsumoto
G05 - CONTROLLING REGULATING
Information
Patent Grant
Buck regulator with plural outputs
Patent number
5,977,753
Issue date
Nov 2, 1999
Astec International Limited
Gary Arthur Edwards
G05 - CONTROLLING REGULATING
Information
Patent Grant
Switching power supply
Patent number
5,661,394
Issue date
Aug 26, 1997
FDK Corporation
Fumiaki Nakao
G05 - CONTROLLING REGULATING
Information
Patent Grant
Impedance matching circuit
Patent number
4,931,707
Issue date
Jun 5, 1990
General Motors Corporation
Robert J. Disser
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
FABRICATION OF AN INTEGRATED TRANSFORMER
Publication number
20220139607
Publication date
May 5, 2022
Taiwan Semiconductor Manufacturing Co., Ltd.
Alan Roth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Induction Based Current Sensing
Publication number
20180308618
Publication date
Oct 25, 2018
Taiwan Semiconductor Manufacturing Co., Ltd.
Alan ROTH
G05 - CONTROLLING REGULATING
Information
Patent Application
Induction Based Current Sensing
Publication number
20170263371
Publication date
Sep 14, 2017
Taiwan Semiconductor Manufacturing Co., Ltd.
Alan ROTH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE DROPPING CIRCUIT AND INTEGRATED CIRCUIT
Publication number
20160224044
Publication date
Aug 4, 2016
SOCIONEXT INC.
Yuma YANO
G05 - CONTROLLING REGULATING
Information
Patent Application
SEMICONDUCTOR APPARATUS
Publication number
20160091911
Publication date
Mar 31, 2016
SK HYNIX INC.
Jong Sam KIM
G05 - CONTROLLING REGULATING
Information
Patent Application
ANALOG COMPENSATOR CIRCUIT TO COMPENSATE FOR CABLE LOSS
Publication number
20130257404
Publication date
Oct 3, 2013
Checkpoint Systems, Inc.
Michael T. McMahon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power supply circuit and RF transponder IC
Publication number
20020066793
Publication date
Jun 6, 2002
Joji Hayashi
G06 - COMPUTING CALCULATING COUNTING