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PHYSICS
G01
Measuring instruments
G01R
MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES
G01R21/00
Arrangements for measuring electric power or power factor
Current Industry
G01R21/07
in circuits having distributed constants
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic monitoring circuit for detecting the variation in the po...
Patent number
11,860,218
Issue date
Jan 2, 2024
Eldor Corporation S.p.A.
Ciro Scaramucci
G01 - MEASURING TESTING
Information
Patent Grant
Resonant phase sensing of resistive-inductive-capacitive sensors
Patent number
10,908,200
Issue date
Feb 2, 2021
Cirrus Logic, Inc.
Zhong You
G01 - MEASURING TESTING
Information
Patent Grant
Power detector
Patent number
10,082,528
Issue date
Sep 25, 2018
Mediatek Inc.
Meng-Hung Chen
G01 - MEASURING TESTING
Information
Patent Grant
Parameter derivation method
Patent number
9,846,183
Issue date
Dec 19, 2017
MURATA MANUFACTURING CO., LTD.
Keiichi Ichikawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for a directional coupler with a combining circuit
Patent number
9,608,305
Issue date
Mar 28, 2017
Infineon Technologies AG
Valentyn Solomko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cable power loss determination for virtual metrology
Patent number
9,594,105
Issue date
Mar 14, 2017
Lam Research Corporation
Arthur M. Howald
G01 - MEASURING TESTING
Information
Patent Grant
Delivered power detection for power amplifiers and related systems...
Patent number
8,471,550
Issue date
Jun 25, 2013
Javelin Semiconductor
Timothy J. Dupuis
G01 - MEASURING TESTING
Information
Patent Grant
Wide bandwidth measurement of RF power into an arbitrary impedance...
Patent number
8,004,269
Issue date
Aug 23, 2011
RF Micro Devices, Inc.
Marcelo J. Franco
G01 - MEASURING TESTING
Information
Patent Grant
Low impedance series coupled radio frequency directional power dete...
Patent number
7,977,947
Issue date
Jul 12, 2011
RF Micro Devices, Inc.
David E. Jones
G01 - MEASURING TESTING
Information
Patent Grant
Radio frequency power meter
Patent number
7,966,140
Issue date
Jun 21, 2011
Norman H Gholson, III
G01 - MEASURING TESTING
Information
Patent Grant
Virtual branch load management
Patent number
7,526,393
Issue date
Apr 28, 2009
M. Jason Thurmond
G01 - MEASURING TESTING
Information
Patent Grant
Power metering using current-indicative signal
Patent number
7,285,947
Issue date
Oct 23, 2007
Hewlett-Packard Development Company, L.P.
Reynaldo P. Domingo
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for radio frequency power and standing wave ra...
Patent number
7,151,382
Issue date
Dec 19, 2006
Rockwell Collins, Inc.
Timothy L. Kean
G01 - MEASURING TESTING
Information
Patent Grant
Wide-band RF signal power detecting element and power detecting dev...
Patent number
6,741,070
Issue date
May 25, 2004
Anritsu Corporation
Setsuo Kodato
G01 - MEASURING TESTING
Information
Patent Grant
Wide-band RF signal power detecting element and power detecting dev...
Patent number
6,518,743
Issue date
Feb 11, 2003
Anritsu Corporation
Setsuo Kodato
G01 - MEASURING TESTING
Information
Patent Grant
Current detecting device, impedance measuring instrument and power...
Patent number
6,414,476
Issue date
Jul 2, 2002
Agilent Technologies, Inc.
Kazuyuki Yagi
G01 - MEASURING TESTING
Information
Patent Grant
Instruments for measurement of carrier power and antenna impedance...
Patent number
4,409,544
Issue date
Oct 11, 1983
Robert W. Redlich
G01 - MEASURING TESTING
Information
Patent Grant
3105936
Patent number
3,105,936
Issue date
Oct 1, 1963
G01 - MEASURING TESTING
Information
Patent Grant
3001134
Patent number
3,001,134
Issue date
Sep 19, 1961
G01 - MEASURING TESTING
Information
Patent Grant
3001135
Patent number
3,001,135
Issue date
Sep 19, 1961
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR SUPPRESSING GRID VOLTAGE IMBALANCE
Publication number
20230369987
Publication date
Nov 16, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Guiying LIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC MONITORING CIRCUIT FOR DETECTING THE VARIATION IN THE PO...
Publication number
20220260628
Publication date
Aug 18, 2022
ELDOR CORPORATION S.P.A.
Ciro SCARAMUCCI
G01 - MEASURING TESTING
Information
Patent Application
PARAMETER DERIVATION METHOD
Publication number
20150285845
Publication date
Oct 8, 2015
Murata Manufacturing Co., Ltd.
KEIICHI ICHIKAWA
G01 - MEASURING TESTING
Information
Patent Application
Delivered power detection for power amplifiers and related systems...
Publication number
20110273164
Publication date
Nov 10, 2011
Timothy J. Dupuis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Virtual branch load management
Publication number
20090082980
Publication date
Mar 26, 2009
SQUARE D COMPANY
M. Jason Thurmond
G01 - MEASURING TESTING
Information
Patent Application
Power metering using current-indicative signal
Publication number
20070046281
Publication date
Mar 1, 2007
Reynaldo P. Domingo
G01 - MEASURING TESTING
Information
Patent Application
Fee calculation system for electrical energy consumption of motor d...
Publication number
20060294032
Publication date
Dec 28, 2006
DELTA ELECTRONICS, INC.
Cheng-Te Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wide-band RF signal power decting element and power detecting devic...
Publication number
20030080725
Publication date
May 1, 2003
Anritsu Corporation
Setsuo Kodato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Current detecting device, impedance measuring instrument and power...
Publication number
20010008375
Publication date
Jul 19, 2001
Kazuyuki Yagi
G01 - MEASURING TESTING