Measuring effective values

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GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R19/00Arrangements for measuring currents or voltages or for indicating presence or sign thereof

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G01R19/02Measuring effective values

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Patents Grantslast 30 patents

Information Patent Grant
Repeated cycles square wave voltammetry
- Patent number 12,222,319
- Issue date Feb 11, 2025
- Hach Company
- David Langley Rick
- G01 - MEASURING TESTING
Information Patent Grant
Charge mode control for power factor correction circuit
- Patent number 12,218,582
- Issue date Feb 4, 2025
- Texas Instruments Incorporated
- Bosheng Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Genset control system using a modified root-mean-square current mea...
- Patent number 12,212,272
- Issue date Jan 28, 2025
- Caterpillar Inc.
- Michael A. Dvorsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Timing determination for UPS power transfer
- Patent number 12,051,940
- Issue date Jul 30, 2024
- Google LLC
- Sangsun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current measuring device for switched-mode power converters and reg...
- Patent number 11,971,433
- Issue date Apr 30, 2024
- Inventronics GmbH
- Joachim Muehlschlegel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric MEMS device with an adaptive threshold for detection...
- Patent number 11,930,334
- Issue date Mar 12, 2024
- QUALCOMM Technologies, Inc.
- Robert J. Littrell
- G01 - MEASURING TESTING
Information Patent Grant
Online analysis system and method for line loss of transmission line
- Patent number 11,852,669
- Issue date Dec 26, 2023
- State Grid Hubei Marketing Service Center (Measurement Center)
- Sike Wang
- G01 - MEASURING TESTING
Information Patent Grant
Charge mode control for power factor correction circuit
- Patent number 11,705,808
- Issue date Jul 18, 2023
- Texas Instruments Incorporated
- Bosheng Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc fault circuit interrupter (AFCI) with arc signature detection
- Patent number 11,705,712
- Issue date Jul 18, 2023
- Boon Lum Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Model structure selection apparatus, method, disaggregation system...
- Patent number 11,635,454
- Issue date Apr 25, 2023
- NEC Corporation
- Murtuza Petladwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent electronic device operation during power swing
- Patent number 11,630,145
- Issue date Apr 18, 2023
- Hitachi Energy Switzerland AG
- Obbalareddi Demudu Naidu
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for improved root mean square (RMS) measurement
- Patent number 11,415,606
- Issue date Aug 16, 2022
- Microchip Technology Incorporated
- Daniel Arthur Staver
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric MEMS device with an adaptive threshold for detection...
- Patent number 11,418,882
- Issue date Aug 16, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sinusoidal harmonic nulling
- Patent number 11,360,133
- Issue date Jun 14, 2022
- Hamilton Sundstrand Corporation
- Michael A. Wilson
- G01 - MEASURING TESTING
Information Patent Grant
Arc fault circuit interrupter (AFCI) with arc signature detection
- Patent number 11,228,168
- Issue date Jan 18, 2022
- Boon Lum Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of identifying path of residual current flow thro...
- Patent number 10,996,248
- Issue date May 4, 2021
- Vertiv Corporation
- Kevin R. Ferguson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for timing synchronization of a self-powered powe...
- Patent number 10,986,601
- Issue date Apr 20, 2021
- Panoramic Power Ltd.
- Adi Shamir
- G01 - MEASURING TESTING
Information Patent Grant
Method and circuit for detecting motor winding over temperature
- Patent number 10,965,240
- Issue date Mar 30, 2021
- Texas Instruments Incorporated
- Manu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power grid electric transient detector, method for detecting power...
- Patent number 10,921,354
- Issue date Feb 16, 2021
- 3R VALO LIMITED PARTNERSHIP
- Cristina Guzman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus in a global navigation system
- Patent number 10,890,665
- Issue date Jan 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Sara Modarres Razavi
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for determining input current of a power distri...
- Patent number 10,877,077
- Issue date Dec 29, 2020
- SCHNEIDER ELECTRIC IT CORPORATION
- Mark Vincent Reinders
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power transmission through a single conductive element
- Patent number 10,868,525
- Issue date Dec 15, 2020
- Mohammad GH. Alijani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for detecting load coupling and for detecting a...
- Patent number 10,845,397
- Issue date Nov 24, 2020
- WirePath Home Systems, LLC
- Robert Don Bruhn
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting earth-fault conditions in a power conversion a...
- Patent number 10,845,427
- Issue date Nov 24, 2020
- ABB Schweiz AG
- Silvio Scaletti
- G01 - MEASURING TESTING
Information Patent Grant
Generator waveform measurement
- Patent number 10,823,772
- Issue date Nov 3, 2020
- Kohler Co.
- Isaac S. Frampton
- G01 - MEASURING TESTING
Information Patent Grant
Flux based utility disturbance detector
- Patent number 10,819,098
- Issue date Oct 27, 2020
- S&C Electric Company
- David Glenn Porter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for improved root mean square (RMS) measurement
- Patent number 10,809,284
- Issue date Oct 20, 2020
- Microchip Technology Incorporated
- Daniel Arthur Staver
- G01 - MEASURING TESTING
Information Patent Grant
Battery system
- Patent number 10,790,556
- Issue date Sep 29, 2020
- Toyota Jidosha Kabushiki Kaisha
- Kiyohito Machida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced utility disturbance monitor
- Patent number 10,784,677
- Issue date Sep 22, 2020
- S&C Electric Company
- David Glenn Porter
- G01 - MEASURING TESTING
Information Patent Grant
Transient stray voltage detector and system
- Patent number 10,775,446
- Issue date Sep 15, 2020
- Noble M. Salisbury
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR E-MACHINE STATOR INSULATION RESISTANCE MONITO...
- Publication number 20250052816
- Publication date Feb 13, 2025
- Garrett Transportation I Inc.
- Poomkuzhimannil John
- G01 - MEASURING TESTING
Information Patent Application
Power Meter Determining An Operating State
- Publication number 20250035682
- Publication date Jan 30, 2025
- Senva Inc.
- Scott Leonard
- G01 - MEASURING TESTING
Information Patent Application
BATTERY HEALTH DETERMINATION APPARATUS AND METHOD
- Publication number 20240418792
- Publication date Dec 19, 2024
- Rolls-Royce plc
- Tomasz Marek LUBECKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS, SYSTEM AND METHOD OF MONITORING JOINTS AND SWITCH CONDIT...
- Publication number 20240369647
- Publication date Nov 7, 2024
- Eaton Intelligent Power Limited
- Viral Shah
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLID-STATE CIRCUIT BREAKER AND CONTROL METHOD THEREFOR
- Publication number 20240372546
- Publication date Nov 7, 2024
- Schneider Electric Industries SAS
- Ying Shi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Timing Determination for UPS Power Transfer
- Publication number 20240339863
- Publication date Oct 10, 2024
- Google LLC
- Sangsun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GENSET CONTROL SYSTEM USING A MODIFIED ROOT-MEAN-SQUARE CURRENT MEA...
- Publication number 20240235443
- Publication date Jul 11, 2024
- Caterpillar Inc.
- Michael A. DVORSKY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE GRID ANOMALY DETECTION
- Publication number 20240210448
- Publication date Jun 27, 2024
- Itron, Inc.
- Melvin James Gehrs
- G01 - MEASURING TESTING
Information Patent Application
Timing Determination for UPS Power Transfer
- Publication number 20240195212
- Publication date Jun 13, 2024
- Google LLC
- Sangsun Kim
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND CONTROL CIRCUIT FOR OPERATING A SWITCHING ELEMENT OF AN...
- Publication number 20240195168
- Publication date Jun 13, 2024
- Cariad SE
- Ronny HERMS
- G01 - MEASURING TESTING
Information Patent Application
Electrode Vibration Detection Module and Methods Thereof
- Publication number 20240130012
- Publication date Apr 18, 2024
- AMI INTERNATIONAL SAPI DE C.V
- Eric Garza Sanchez
- G01 - MEASURING TESTING
Information Patent Application
NFC DEVICE AND METHOD OF OPERATING AN NFC DEVICE
- Publication number 20240063847
- Publication date Feb 22, 2024
- NXP B.V.
- Manoj Kurvathodil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERMANENT MAGNET FLUX LINKAGE DETERMINATION FOR PERMANENT MAGNET SY...
- Publication number 20230358809
- Publication date Nov 9, 2023
- Shiva GARAEI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE MODE CONTROL FOR POWER FACTOR CORRECTION CIRCUIT
- Publication number 20230353044
- Publication date Nov 2, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Bosheng SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REPEATED CYCLES SQUARE WAVE VOLTAMMETRY
- Publication number 20230296560
- Publication date Sep 21, 2023
- Hach Company
- David Langley Rick
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING A CAPACITANCE VALUE
- Publication number 20230194587
- Publication date Jun 22, 2023
- Eaton Intelligent Power Limited
- Satish Mohanty
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CONTROLLING A CELL CURRENT LIMITING VALUE FOR A BATTERY...
- Publication number 20230048538
- Publication date Feb 16, 2023
- ROBERT BOSCH GmbH
- Olivier Cois
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETIC SENSOR ARRAY PROCESSING FOR INTERFERENCE REDUCTION
- Publication number 20230052689
- Publication date Feb 16, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Lei Ding
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED DETECTION OF SWITCH CAPACITOR OPE...
- Publication number 20230012038
- Publication date Jan 12, 2023
- Sentient Technology Holdings, LLC
- Giridhar IYER
- G01 - MEASURING TESTING
Information Patent Application
PIEZOELECTRIC MEMS DEVICE WITH AN ADAPTIVE THRESHOLD FOR DETECTION...
- Publication number 20220394384
- Publication date Dec 8, 2022
- Vesper Technologies Inc.
- Robert J. Littrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGE MODE CONTROL FOR POWER FACTOR CORRECTION CIRCUIT
- Publication number 20220360167
- Publication date Nov 10, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Bosheng SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ONLINE ANALYSIS SYSTEM AND METHOD FOR LINE LOSS OF TRANSMISSION LINE
- Publication number 20220349931
- Publication date Nov 3, 2022
- State Grid Hubei Marketing Service Center (Measurement Center)
- Sike Wang
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSIS DEVICE, DIAGNOSIS METHOD, AND DIAGNOSIS PROGRAM
- Publication number 20220341972
- Publication date Oct 27, 2022
- Mitsubishi Heavy Industries, Ltd.
- Yohei CHISHIKI
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASURING DEVICE FOR SWITCHED-MODE POWER CONVERTERS AND REG...
- Publication number 20220334150
- Publication date Oct 20, 2022
- OSRAM GMBH
- Joachim Muehlschlegel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTELLIGENT ELECTRONIC DEVICE OPERATION DURING POWER SWING
- Publication number 20220244304
- Publication date Aug 4, 2022
- Hitachi Energy Switzerland AG
- Obbalareddi Demudu NAIDU
- G01 - MEASURING TESTING
Information Patent Application
ARC FAULT CIRCUIT INTERRUPTER (AFCI) WITH ARC SIGNATURE DETECTION
- Publication number 20220085593
- Publication date Mar 17, 2022
- Boon Lum Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE CURRENT CONTROL DEVICE FOR DAB CONVERTER, AND METHOD THEREFOR
- Publication number 20210281182
- Publication date Sep 9, 2021
- Jae-Han KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINUSOIDAL HARMONIC NULLING
- Publication number 20210190840
- Publication date Jun 24, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Michael A. Wilson
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED ROOT MEAN SQUARE (RMS) MEASUREMENT
- Publication number 20200408811
- Publication date Dec 31, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Daniel Staver
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF IDENTIFYING PATH OF RESIDUAL CURRENT FLOW THRO...
- Publication number 20200400728
- Publication date Dec 24, 2020
- LIEBERT CORPORATION
- Kevin R. FERGUSON
- G06 - COMPUTING CALCULATING COUNTING

Measuring effective values

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Repeated cycles square wave voltammetry

Charge mode control for power factor correction circuit

Genset control system using a modified root-mean-square current mea...

Timing determination for UPS power transfer

Current measuring device for switched-mode power converters and reg...

Piezoelectric MEMS device with an adaptive threshold for detection...

Online analysis system and method for line loss of transmission line

Charge mode control for power factor correction circuit

Arc fault circuit interrupter (AFCI) with arc signature detection

Model structure selection apparatus, method, disaggregation system...

Intelligent electronic device operation during power swing

Systems and methods for improved root mean square (RMS) measurement

Piezoelectric MEMS device with an adaptive threshold for detection...

Sinusoidal harmonic nulling

Arc fault circuit interrupter (AFCI) with arc signature detection

System and method of identifying path of residual current flow thro...

System and method for timing synchronization of a self-powered powe...

Method and circuit for detecting motor winding over temperature

Power grid electric transient detector, method for detecting power...

Method and apparatus in a global navigation system

Systems and methods for determining input current of a power distri...

Power transmission through a single conductive element

Systems and methods for detecting load coupling and for detecting a...

Method for detecting earth-fault conditions in a power conversion a...

Generator waveform measurement

Flux based utility disturbance detector

Systems and methods for improved root mean square (RMS) measurement

Battery system

Enhanced utility disturbance monitor

Transient stray voltage detector and system

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR E-MACHINE STATOR INSULATION RESISTANCE MONITO...

Power Meter Determining An Operating State

BATTERY HEALTH DETERMINATION APPARATUS AND METHOD

APPARATUS, SYSTEM AND METHOD OF MONITORING JOINTS AND SWITCH CONDIT...

SOLID-STATE CIRCUIT BREAKER AND CONTROL METHOD THEREFOR

Timing Determination for UPS Power Transfer

GENSET CONTROL SYSTEM USING A MODIFIED ROOT-MEAN-SQUARE CURRENT MEA...

VOLTAGE GRID ANOMALY DETECTION

Timing Determination for UPS Power Transfer

METHOD AND CONTROL CIRCUIT FOR OPERATING A SWITCHING ELEMENT OF AN...

Electrode Vibration Detection Module and Methods Thereof

NFC DEVICE AND METHOD OF OPERATING AN NFC DEVICE

PERMANENT MAGNET FLUX LINKAGE DETERMINATION FOR PERMANENT MAGNET SY...

CHARGE MODE CONTROL FOR POWER FACTOR CORRECTION CIRCUIT

REPEATED CYCLES SQUARE WAVE VOLTAMMETRY

METHOD AND SYSTEM FOR DETERMINING A CAPACITANCE VALUE

METHOD FOR CONTROLLING A CELL CURRENT LIMITING VALUE FOR A BATTERY...

MAGNETIC SENSOR ARRAY PROCESSING FOR INTERFERENCE REDUCTION

SYSTEMS AND METHODS FOR AUTOMATED DETECTION OF SWITCH CAPACITOR OPE...

PIEZOELECTRIC MEMS DEVICE WITH AN ADAPTIVE THRESHOLD FOR DETECTION...

CHARGE MODE CONTROL FOR POWER FACTOR CORRECTION CIRCUIT

ONLINE ANALYSIS SYSTEM AND METHOD FOR LINE LOSS OF TRANSMISSION LINE

DIAGNOSIS DEVICE, DIAGNOSIS METHOD, AND DIAGNOSIS PROGRAM

CURRENT MEASURING DEVICE FOR SWITCHED-MODE POWER CONVERTERS AND REG...

INTELLIGENT ELECTRONIC DEVICE OPERATION DURING POWER SWING

ARC FAULT CIRCUIT INTERRUPTER (AFCI) WITH ARC SIGNATURE DETECTION

PHASE CURRENT CONTROL DEVICE FOR DAB CONVERTER, AND METHOD THEREFOR

SINUSOIDAL HARMONIC NULLING

SYSTEMS AND METHODS FOR IMPROVED ROOT MEAN SQUARE (RMS) MEASUREMENT

SYSTEM AND METHOD OF IDENTIFYING PATH OF RESIDUAL CURRENT FLOW THRO...