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G05F1/325
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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
G05F1/325
with specific core structure
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical power distribution network and process
Patent number
11,637,429
Issue date
Apr 25, 2023
Third Equation Ltd
Matthew Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Elimination of power inductor thermistor with variable air gap
Patent number
10,938,302
Issue date
Mar 2, 2021
Ford Global Technologies, LLC
Craig Brian Rogers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic power converter
Patent number
10,784,041
Issue date
Sep 22, 2020
Nutech Ventures
Wei Qiao
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrical power distribution network and process
Patent number
10,742,035
Issue date
Aug 11, 2020
Third Equation Ltd
Matthew Williams
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrical power supply system and process
Patent number
10,732,653
Issue date
Aug 4, 2020
Third Equation Ltd
Matthew Williams
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrical power supply system and process
Patent number
10,474,171
Issue date
Nov 12, 2019
Third Equation Ltd
Matthew Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic power converter
Patent number
10,290,417
Issue date
May 14, 2019
Nutech Ventures
Wei Qiao
G05 - CONTROLLING REGULATING
Information
Patent Grant
Energy harvesting device
Patent number
9,753,469
Issue date
Sep 5, 2017
Electric Power Research Institute, Inc.
Norman D. McCollough
G05 - CONTROLLING REGULATING
Information
Patent Grant
Multiphase DC voltage converter and method for controlling a multip...
Patent number
9,667,135
Issue date
May 30, 2017
Robert Bosch GmbH
Rasmus Rettig
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage converter inductor having a nonlinear inductance value
Patent number
9,627,125
Issue date
Apr 18, 2017
Volterra Semiconductor LLC
Alexandr Ikriannikov
G05 - CONTROLLING REGULATING
Information
Patent Grant
Transformer core flux control for power management
Patent number
9,389,619
Issue date
Jul 12, 2016
The Boeing Company
James Leo Peck
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrically controllable inductor
Patent number
5,754,034
Issue date
May 19, 1998
Marelco Power Systems, Inc.
David Ratliff
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electrically controllable inductor
Patent number
5,523,673
Issue date
Jun 4, 1996
Marelco Power Systems, Inc.
David Ratliff
G05 - CONTROLLING REGULATING
Information
Patent Grant
High-frequency power unit for neon tubes
Patent number
5,497,310
Issue date
Mar 5, 1996
Kabushiki Kaisha Sanyo Denki Seisakusho
Makoto Noda
G05 - CONTROLLING REGULATING
Information
Patent Grant
Phase controlled transformer
Patent number
5,363,035
Issue date
Nov 8, 1994
Miller Electric Mfg. Co.
Richard M. Hutchison
G05 - CONTROLLING REGULATING
Information
Patent Grant
Shunt coil controlled transformer
Patent number
5,187,428
Issue date
Feb 16, 1993
Miller Electric Mfg. Co.
Richard M. Hutchison
G05 - CONTROLLING REGULATING
Information
Patent Grant
Alternating current conditioner
Patent number
5,117,176
Issue date
May 26, 1992
Howard H. Bobry
G05 - CONTROLLING REGULATING
Information
Patent Grant
Signal conditioner for a linear variable differential transformer
Patent number
4,847,548
Issue date
Jul 11, 1989
General Signal Corporation
Lawrence R. Lafler
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power conditioning system and apparatus
Patent number
4,544,877
Issue date
Oct 1, 1985
Liebert Corporation
Jeffrey M. Powell
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage regulator using saturable transformer
Patent number
4,339,792
Issue date
Jul 13, 1982
Masayuki Yasumura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Transformer for voltage regulators
Patent number
4,308,495
Issue date
Dec 29, 1981
Sony Corporation
Masayuki Yasumura
G05 - CONTROLLING REGULATING
Information
Patent Grant
3710233
Patent number
3,710,233
Issue date
Jan 9, 1973
G05 - CONTROLLING REGULATING
Information
Patent Grant
3675119
Patent number
3,675,119
Issue date
Jul 4, 1972
G05 - CONTROLLING REGULATING
Information
Patent Grant
3435331
Patent number
3,435,331
Issue date
Mar 25, 1969
G05 - CONTROLLING REGULATING
Information
Patent Grant
3403323
Patent number
3,403,323
Issue date
Sep 24, 1968
G05 - CONTROLLING REGULATING
Information
Patent Grant
3373347
Patent number
3,373,347
Issue date
Mar 12, 1968
G05 - CONTROLLING REGULATING
Information
Patent Grant
3371263
Patent number
3,371,263
Issue date
Feb 27, 1968
G05 - CONTROLLING REGULATING
Information
Patent Grant
3361956
Patent number
3,361,956
Issue date
Jan 2, 1968
G05 - CONTROLLING REGULATING
Information
Patent Grant
3353094
Patent number
3,353,094
Issue date
Nov 14, 1967
G05 - CONTROLLING REGULATING
Information
Patent Grant
3218545
Patent number
3,218,545
Issue date
Nov 16, 1965
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS
Publication number
20210175712
Publication date
Jun 10, 2021
THIRD EQUATION LTD
Matthew WILLIAMS
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRICAL POWER SUPPLY SYSTEM AND PROCESS
Publication number
20190369651
Publication date
Dec 5, 2019
THIRD EQUATION LTD
Matthew WILLIAMS
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTROMAGNETIC POWER CONVERTER
Publication number
20190267186
Publication date
Aug 29, 2019
NUTECH VENTURES
Wei Qiao
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRICAL POWER SUPPLY SYSTEM AND PROCESS
Publication number
20190204859
Publication date
Jul 4, 2019
FARADAY GRID LIMITED
Matthew Williams
G05 - CONTROLLING REGULATING
Information
Patent Application
ENERGY HARVESTING DEVICE
Publication number
20170199533
Publication date
Jul 13, 2017
Electric Power Research Institute Inc.
Norman D. MCCOLLOUGH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER CORE FLUX CONTROL FOR POWER MANAGEMENT
Publication number
20150028827
Publication date
Jan 29, 2015
The Boeing Company
James Leo Peck
G05 - CONTROLLING REGULATING
Information
Patent Application
TRANSFORMER
Publication number
20130021126
Publication date
Jan 24, 2013
Michal Norbert GAJEWSKI
H01 - BASIC ELECTRIC ELEMENTS