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Arrangements for measuring electric power or power factor
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Parent Industries
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PHYSICS
G01
Measuring instruments
G01R
MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES
Current Industry
G01R21/00
Arrangements for measuring electric power or power factor
Sub Industries
G01R21/001
Measuring real or reactive component; Measuring apparent energy
G01R21/002
Measuring real component
G01R21/003
Measuring reactive component
G01R21/005
Measuring apparent power
G01R21/006
Measuring power factor
G01R21/007
Adapted for special tariff measuring
G01R21/008
Measuring maximum demand
G01R21/01
in circuits having distributed constants
G01R21/02
by thermal methods
G01R21/04
in circuits having distributed constants
G01R21/06
by measuring current and voltage
G01R21/07
in circuits having distributed constants
G01R21/08
by using galvanomagnetic effect devices
G01R21/09
in circuits having distributed constants
G01R21/10
by using square-law characteristics of circuit elements
G01R21/12
in circuits having distributed constants
G01R21/127
by using pulse modulation
G01R21/1271
Measuring real or reactive component, measuring apparent energy
G01R21/1273
Measuring real component
G01R21/1275
Measuring reactive component
G01R21/1276
Measuring apparent energy
G01R21/1278
Adapted for special tariff measuring
G01R21/133
by using digital technique
G01R21/1331
Measuring real or reactive component, measuring apparent energy
G01R21/1333
adapted for special tariff measuring
G01R21/1335
Tariff switching circuits
G01R21/1336
Measuring overconsumption
G01R21/1338
Measuring maximum demand
G01R21/14
Compensating for temperature change
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Power measurement device
Patent number
11,965,917
Issue date
Apr 23, 2024
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Yasuaki Mitsugi
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for power measurement in electronic circuit de...
Patent number
11,959,950
Issue date
Apr 16, 2024
ARM Limited
Xiaoqing Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Position sensing modules and related devices and methods
Patent number
11,953,529
Issue date
Apr 9, 2024
Sensus Spectrum, LLC
Matthew James Savarda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Smart plug and method for determining operating information of a ho...
Patent number
11,946,960
Issue date
Apr 2, 2024
Electrolux Appliances Aktiebolag
Luca Della Schiava
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tracking energy consumption using a buck-boosting technique
Patent number
11,946,961
Issue date
Apr 2, 2024
Texas Instruments Incorporated
Horst Diewald
G01 - MEASURING TESTING
Information
Patent Grant
Three-phase power meter monitoring for star and delta configurations
Patent number
11,940,476
Issue date
Mar 26, 2024
Analog Devices International Unlimited Company
Petre Minciunescu
G01 - MEASURING TESTING
Information
Patent Grant
Performance control of a device with a power metering unit (PMU)
Patent number
11,940,861
Issue date
Mar 26, 2024
Samsung Electronics Co., Ltd.
Young Deok Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus to determine an operational status of a device
Patent number
11,940,475
Issue date
Mar 26, 2024
THE NIELSEN COMPANY (US), LLC
Bostjan Valencic
G01 - MEASURING TESTING
Information
Patent Grant
System and method for detecting malicious activities and anomalies...
Patent number
11,934,522
Issue date
Mar 19, 2024
Carrier Corporation
Devu Manikantan Shila
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power monitor and power monitor system
Patent number
11,933,824
Issue date
Mar 19, 2024
Tyco Electronics (Shanghai) Co., Ltd.
Zongjie (Jason) Tao
G01 - MEASURING TESTING
Information
Patent Grant
Method for detecting faults in a switch assembly, device, computer...
Patent number
11,935,718
Issue date
Mar 19, 2024
HELLA GMBH & CO. KGAA
Alexander Sander
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Metering assembly, switchboard case, adapter cradle and method of use
Patent number
11,927,462
Issue date
Mar 12, 2024
EI Electronics LLC
Tibor Banhegyesi
G01 - MEASURING TESTING
Information
Patent Grant
Detection of ringdown for electromechanical mode identification in...
Patent number
11,927,610
Issue date
Mar 12, 2024
Schweitzer Engineering Laboratories, Inc.
Md Arif Khan
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for monitoring, inferring state of health, and...
Patent number
11,927,506
Issue date
Mar 12, 2024
KLATU Networks, Inc.
Richard Kriss
G01 - MEASURING TESTING
Information
Patent Grant
Condition monitoring via energy consumption audit in electrical dev...
Patent number
11,927,609
Issue date
Mar 12, 2024
University of Georgia Research Foundation, Inc.
WenZhan Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Smart building manager
Patent number
11,927,977
Issue date
Mar 12, 2024
Johnson Controls Technology Company
Clay G. Nesler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal measurement method for energy storage and frequency modulati...
Patent number
11,909,216
Issue date
Feb 20, 2024
OPTIM (SHANGHAI) NEW ENERGY CO., LTD.
Dehua Shang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Online estimation of area-level inertia considering inter-area equi...
Patent number
11,906,556
Issue date
Feb 20, 2024
North China Electric Power University
Tianshu Bi
G01 - MEASURING TESTING
Information
Patent Grant
System and method for monitoring power consumption of an appliance
Patent number
11,892,485
Issue date
Feb 6, 2024
Hubbell Incorporated
Derek Hudson Schacht
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for utilizing machine learning to identify non-...
Patent number
11,886,843
Issue date
Jan 30, 2024
C3.ai, Inc.
Thomas M. Siebel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input parasitic metal detection
Patent number
11,888,337
Issue date
Jan 30, 2024
PHILIPS IP VENTURES B.V.
David W. Baarman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for determining an operational status of an electrical load...
Patent number
11,879,908
Issue date
Jan 23, 2024
Volvo Truck Corporation
Julien Maitre
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Verifying the metrological accuracy of an electricity meter
Patent number
11,879,955
Issue date
Jan 23, 2024
Sagemcom Energy & Telecom SAS
Henri Teboulle
G01 - MEASURING TESTING
Information
Patent Grant
Device for measuring the electric power drawn by a railway vehicle...
Patent number
11,867,727
Issue date
Jan 9, 2024
MICROELETTRICA SCIENTIFICA S.P.A.
Denis Battistella
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Non-contact voltage sensing method and apparatus
Patent number
11,860,195
Issue date
Jan 2, 2024
Interbay Assets, LLC
Michael C. Lorek
G01 - MEASURING TESTING
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
Method and apparatus to assess and control energy efficiency of pum...
Patent number
11,860,661
Issue date
Jan 2, 2024
MELROK, LLC
Michel Roger Kamel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Devices, systems and methods for meter setup verification
Patent number
11,860,202
Issue date
Jan 2, 2024
EI Electronics LLC
Erran Kagan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, system and software product to identify installations likel...
Patent number
11,860,213
Issue date
Jan 2, 2024
Hydro-Quebec
Jean Carignan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for analyzing effects of electrical perturbatio...
Patent number
11,852,660
Issue date
Dec 26, 2023
SCHNEIDER ELECTRIC USA, INC.
Jon A. Bickel
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
POWER LINE UTILIZATION MONITORING SYSTEMS, DEVICES, AND METHODS
Publication number
20240133931
Publication date
Apr 25, 2024
Electro Rent Corporation
Tim Bealby
G01 - MEASURING TESTING
Information
Patent Application
VEHICLE FOR AGRICULTURAL USE COMPRISING A DETECTION SYSTEM
Publication number
20240132044
Publication date
Apr 25, 2024
SAME DEUTZ-FAHR ITALIA S.P.A.
Simone TREMOLADA
G01 - MEASURING TESTING
Information
Patent Application
COMPACT SILICON QUBIT CELL WITH EMBEDDED READOUT
Publication number
20240127098
Publication date
Apr 18, 2024
Quantum Motion Technologies Limited
Miguel Fernando Gonzalez-Zalba
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CURRENT AND POWER SENSOR FOR MULTI-WIRE CABLES
Publication number
20240125819
Publication date
Apr 18, 2024
California Institute of Technology
Axel Scherer
G01 - MEASURING TESTING
Information
Patent Application
POWER-METER APPARATUS, CIRCUITS AND METHODS
Publication number
20240125830
Publication date
Apr 18, 2024
NXP USA, Inc.
Lukas Vaculik
G01 - MEASURING TESTING
Information
Patent Application
RF Power Amplifier Integrated Circuit Having Precision Power Detector
Publication number
20240125831
Publication date
Apr 18, 2024
Microwave Technology Inc.
Howard J. Sun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER CONTROL SYSTEM AND METHOD FOR MOTOR PREHEATING
Publication number
20240125829
Publication date
Apr 18, 2024
Delta Electronics, Inc.
Chung-An Hsieh
G01 - MEASURING TESTING
Information
Patent Application
Computer Implemented Method for Estimating a Power Output of an Ele...
Publication number
20240118325
Publication date
Apr 11, 2024
ABB Schweiz AG
Steven Jannasch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-FUNCTION ELECTRICAL SENSING
Publication number
20240120725
Publication date
Apr 11, 2024
Analog Devices International Unlimited Company
Jonathan Ephraim David Hurwitz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC CIRCUITRY, SYSTEM, BASE STATION, MOBILE DEVICE AND METHOD
Publication number
20240121015
Publication date
Apr 11, 2024
Intel Corporation
Assaf BEN-BASSAT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Monitoring and optimisation of electricity consumption
Publication number
20240120771
Publication date
Apr 11, 2024
SAGEMCOM ENERGY & TELECOM SAS
Henri TEBOULLE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS TO MANAGE AND CONTROL ENERGY MANAGEMENT SYSTEMS
Publication number
20240113557
Publication date
Apr 4, 2024
MELROK, LLC
Michel Roger Kamel
G01 - MEASURING TESTING
Information
Patent Application
NON-INTRUSIVE LOAD MONITORING METHOD AND DEVICE BASED ON PHYSICS-IN...
Publication number
20240103052
Publication date
Mar 28, 2024
ZHEJIANG LAB
GANG HUANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PREDICTING INCREASE IN GREENHOUSE GAS EMISSIO...
Publication number
20240103051
Publication date
Mar 28, 2024
DELL PRODUCTS, L.P.
Deeder M. Aurongzeb
G01 - MEASURING TESTING
Information
Patent Application
Position Sensing Modules and Related Devices and Methods
Publication number
20240103053
Publication date
Mar 28, 2024
Sensus Spectrum, LLC
Matthew James Savarda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY MANAGEMENT MODULE
Publication number
20240097409
Publication date
Mar 21, 2024
Savant Systems, Inc.
Siegmar K. Eschholz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Managing The Effectiveness Of Repairs In Refrigeration Assets
Publication number
20240094095
Publication date
Mar 21, 2024
KLATU Networks, LLC
Richard Kriss
F24 - HEATING RANGES VENTILATING
Information
Patent Application
CAPSULE MONITORING SYSTEM FOR AEROSOL-GENERATING DEVICE
Publication number
20240090587
Publication date
Mar 21, 2024
Altria Client Services LLC
Zack W. BLACKMON
G01 - MEASURING TESTING
Information
Patent Application
SENSOR MEASUREMENT CORRECTION BASED ON EMPIRICAL DATA
Publication number
20240094269
Publication date
Mar 21, 2024
QUALCOMM Incorporated
Krishna Sai Anirudh KATAMREDDY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER LEVEL ACQUISITION CIRCUIT AND APPARATUS
Publication number
20240094270
Publication date
Mar 21, 2024
VERTIV TECH (XI’AN ) CO., LTD.
Honggui CAO
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT SYSTEM AND METHOD OF DETERMINING A CORRECTED AVERAGED P...
Publication number
20240094271
Publication date
Mar 21, 2024
ROHDE & SCHWARZ GMBH & CO. KG
Alexander Roth
G01 - MEASURING TESTING
Information
Patent Application
FAST RF POWER MEASUREMENT APPARATUS FOR PRODUCTION TESTING
Publication number
20240069140
Publication date
Feb 29, 2024
Silicon Laboratories Inc.
Anant Verma
G01 - MEASURING TESTING
Information
Patent Application
Configurable Test Platform
Publication number
20240053254
Publication date
Feb 15, 2024
PassiveLogic, Inc.
John Easterling
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SYSTEM AND METHOD FOR CONSTANT TRANSCONDUCTANCE BASED POWER SUPPLY...
Publication number
20240044955
Publication date
Feb 8, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yen-An Chang
G01 - MEASURING TESTING
Information
Patent Application
REMOTE LOAD CONTROL DEVICE CAPABLE OF ORIENTATION DETECTION
Publication number
20240047150
Publication date
Feb 8, 2024
Lutron Technology Company LLC
Chris Dimberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR UTILIZING MACHINE LEARNING TO IDENTIFY NON-...
Publication number
20240045659
Publication date
Feb 8, 2024
C3.ai, Inc.
Thomas M. Siebel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REAL TIME LIVE LINE MEASUREMENT OF METROLOGICAL PROPERTIES OF CURRE...
Publication number
20240036121
Publication date
Feb 1, 2024
Uros KOVACEVIC
G01 - MEASURING TESTING
Information
Patent Application
ANALOG PARAMETER MONITOR
Publication number
20240036088
Publication date
Feb 1, 2024
Hewlett-Packard Development Company, L.P.
Pierre Louis Robert Belgarric
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR TESTING ENERGY EFFICIENCY OF DATA CENTER
Publication number
20240029178
Publication date
Jan 25, 2024
CHINA NATIONAL INSTITUTE OF STANDARDIZATION
Ling LIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GESTURE-BASED CONTROL DEVICE FOR CONTROLLING AN ELECTRICAL LOAD
Publication number
20240021381
Publication date
Jan 18, 2024
Lutron Technology Company LLC
Chris Dimberg
G06 - COMPUTING CALCULATING COUNTING