Measuring power factor

Industry

CPC
G01R21/006

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Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R21/00Arrangements for measuring electric power or power factor

Current Industry

G01R21/006Measuring power factor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Demand setpoint management in electrical system control and related...
- Patent number 12,112,390
- Issue date Oct 8, 2024
- Enel X North America, Inc.
- John Michael Fife
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power meter with emulation capability
- Patent number 12,078,664
- Issue date Sep 3, 2024
- Honeywell International Inc.
- Sven Suetterlin
- G01 - MEASURING TESTING
Information Patent Grant
Cutting device for the severance of an electrical power cable, or o...
- Patent number 11,749,977
- Issue date Sep 5, 2023
- Gustav Klauke GmbH
- Egbert Georg Gottfried Frenken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for measure of quantity and associated method of manufact...
- Patent number 11,719,725
- Issue date Aug 8, 2023
- HALL ELEMENT DEVICES (IP HOLDINGS) LIMITED
- Tomaz Slivnik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power meter with emulation capability
- Patent number 11,674,988
- Issue date Jun 13, 2023
- Honeywell International Inc.
- Sven Suetterlin
- G01 - MEASURING TESTING
Information Patent Grant
Signal adjustment device and signal adjustment method
- Patent number 11,644,491
- Issue date May 9, 2023
- Realtek Semiconductor Corporation
- Ming-Chung Huang
- G01 - MEASURING TESTING
Information Patent Grant
Reliable hardware metering
- Patent number 11,630,137
- Issue date Apr 18, 2023
- Keith M. Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for characterization of air leakage in building u...
- Patent number 11,561,022
- Issue date Jan 24, 2023
- Fraunhofer USA, Inc.
- Michael Zeifman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of checking normal power input and load of programmable AC p...
- Patent number 11,526,202
- Issue date Dec 13, 2022
- CHYNG HONG ELECTRIC CO., LTD.
- Mu-Chun Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal generating device and measurement device
- Patent number 11,454,656
- Issue date Sep 27, 2022
- Lisa Draexlmaier GmbH
- Christian Zacherl
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measure of quantity and associated method of manufact...
- Patent number 11,353,482
- Issue date Jun 7, 2022
- HALL ELEMENT DEVICES (IP HOLDINGS) LIMITED
- Tomaz Slivnik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power daemon
- Patent number 11,307,229
- Issue date Apr 19, 2022
- Ramot at Tel Aviv University Ltd.
- Yuval Beck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power factor correction circuit, control method and controller
- Patent number 11,226,648
- Issue date Jan 18, 2022
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhaofeng Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for characterization of retrofit opportunities in...
- Patent number 11,168,915
- Issue date Nov 9, 2021
- Fraunhofer USA, Inc.
- Michael Zeifman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for characterization of retrofit opportunities in...
- Patent number 11,162,703
- Issue date Nov 2, 2021
- Fraunhofer USA, Inc.
- Michael Zeifman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for performing a defrosting operation using a defrosting app...
- Patent number 11,166,352
- Issue date Nov 2, 2021
- NXP USA, INC.
- James Eric Scott
- G01 - MEASURING TESTING
Information Patent Grant
Demand setpoint management in electrical system control and related...
- Patent number 11,121,552
- Issue date Sep 14, 2021
- Enel X North America, Inc.
- John Michael Fife
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting actuation of electrical devices using electrical noise ov...
- Patent number 11,119,141
- Issue date Sep 14, 2021
- Georgia Tech Research Corporation
- Shwetak N. Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switch state determining device
- Patent number 11,074,089
- Issue date Jul 27, 2021
- Rohm Co., Ltd.
- Hiroyoshi Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection apparatus, power receiving apparatus, non-contact power t...
- Patent number 11,029,340
- Issue date Jun 8, 2021
- Sony Corporation
- Shinji Komiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for measure of quantity and associated method of manufact...
- Patent number 10,830,797
- Issue date Nov 10, 2020
- HALL ELEMENT DEVICES (IP HOLDINGS) LIMITED
- TomaToma{hacek over (z)} Slivnik
- G01 - MEASURING TESTING
Information Patent Grant
Correction control module for power factor correction circuit
- Patent number 10,732,658
- Issue date Aug 4, 2020
- Sea Sonic Electronics Co., Ltd.
- Sheng-Chien Chou
- G05 - CONTROLLING REGULATING
Information Patent Grant
Techniques for testing PLP capacitors
- Patent number 10,705,129
- Issue date Jul 7, 2020
- TOSHIBA MEMORY CORPORATION
- Paul Abrahams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for evaluating an output performance of an electric power...
- Patent number 10,644,505
- Issue date May 5, 2020
- NEC Corporation
- Kouichi Minami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault prediction system for electrical distribution systems and mon...
- Patent number 10,488,466
- Issue date Nov 26, 2019
- Perry Parkin
- G01 - MEASURING TESTING
Information Patent Grant
Detection apparatus, power receiving apparatus, non-contact power t...
- Patent number 10,352,970
- Issue date Jul 16, 2019
- Sony Corporation
- Shinji Komiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for estimating input power of an electric motor
- Patent number 10,254,318
- Issue date Apr 9, 2019
- Nidec Motor Corporation
- Prakash B. Shahi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Detecting actuation of electrical devices using electrical noise ov...
- Patent number 10,247,765
- Issue date Apr 2, 2019
- Georgia Tech Research Corporation
- Shwetak N. Patel
- G01 - MEASURING TESTING
Information Patent Grant
Power factor measurement device
- Patent number 10,120,001
- Issue date Nov 6, 2018
- Osaka City University
- Hiroaki Tsujimoto
- G01 - MEASURING TESTING
Information Patent Grant
Detection apparatus, power receiving apparatus, non-contact power t...
- Patent number 10,036,767
- Issue date Jul 31, 2018
- Sony Corporation
- Shinji Komiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT NON-INTRUSIVE LOAD MONITORING SYSTEM
- Publication number 20230341446
- Publication date Oct 26, 2023
- Purdue Research Foundation
- Kaushik Roy
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...
- Publication number 20230333145
- Publication date Oct 19, 2023
- HALL ELEMENT DEVICES (IP HOLDINGS) LIMITED
- Tomaz SLIVNIK
- G01 - MEASURING TESTING
Information Patent Application
POWER METER WITH EMULATION CAPABILITY
- Publication number 20230258700
- Publication date Aug 17, 2023
- Honeywell International Inc.
- Sven Suetterlin
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL PARAMETER MONITORING
- Publication number 20230121793
- Publication date Apr 20, 2023
- Elspec Engineering Ltd.
- Yoram HARARY
- G01 - MEASURING TESTING
Information Patent Application
DEVICE, METHOD AND SYSTEM TO INDICATE AN AMOUNT OF A LOAD CURRENT P...
- Publication number 20230088725
- Publication date Mar 23, 2023
- Intel Corporation
- Aurelio Rodriguez Echevarria
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATED DETECTION OF SWITCH CAPACITOR OPE...
- Publication number 20220399753
- Publication date Dec 15, 2022
- SENTIENT TECHNOLOGY HOLDINGS, LLC
- Ye TAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUILDING EQUIPMENT WITH PREDICTIVE CONTROL
- Publication number 20220268471
- Publication date Aug 25, 2022
- Johnson Controls Tyco IP Holdings LLP
- Robert D. Turney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...
- Publication number 20220252643
- Publication date Aug 11, 2022
- HALL ELEMENT DEVICES (IP HOLDINGS) LIMITED
- Tomaz SLIVNIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEMAND SETPOINT MANAGEMENT IN ELECTRICAL SYSTEM CONTROL AND RELATED...
- Publication number 20220209535
- Publication date Jun 30, 2022
- ENEL X NORTH AMERICA, INC.
- John Michael Fife
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER FACTOR DETERMINATION
- Publication number 20220069581
- Publication date Mar 3, 2022
- GE Oil & Gas UK Limited
- Samuel James HILL
- G01 - MEASURING TESTING
Information Patent Application
RELIABLE HARDWARE METERING
- Publication number 20210405097
- Publication date Dec 30, 2021
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Keith M. Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL ADJUSTMENT DEVICE AND SIGNAL ADJUSTMENT METHOD
- Publication number 20210389355
- Publication date Dec 16, 2021
- REALTEK SEMICONDUCTOR CORPORATION
- MING-CHUNG HUANG
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL GENERATING DEVICE AND MEASUREMENT DEVICE
- Publication number 20210239745
- Publication date Aug 5, 2021
- Lisa Draexlmaier GmbH
- Christian ZACHERL
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...
- Publication number 20210011059
- Publication date Jan 14, 2021
- HALL ELEMENT DEVICES (IP HOLDINGS) LIMITED
- Tomaz SLIVNIK
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR TESTING PLP CAPACITORS
- Publication number 20200393504
- Publication date Dec 17, 2020
- Toshiba Memory Corporation
- Paul Abrahams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
- Publication number 20200379496
- Publication date Dec 3, 2020
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Zhaofeng Wang
- G05 - CONTROLLING REGULATING
Information Patent Application
CUTTING DEVICE FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR O...
- Publication number 20200212661
- Publication date Jul 2, 2020
- Greenlee Tools, Inc.
- Egbert Georg Gottfried Frenken
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PERFORMING A DEFROSTING OPERATION USING A DEFROSTING APP...
- Publication number 20200205246
- Publication date Jun 25, 2020
- NXP USA, Inc.
- James Eric Scott
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DEMAND SETPOINT MANAGEMENT IN ELECTRICAL SYSTEM CONTROL AND RELATED...
- Publication number 20200006940
- Publication date Jan 2, 2020
- Demand Energy Networks, Inc.
- John Michael Fife
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION APPARATUS, POWER RECEIVING APPARATUS, NON-CONTACT POWER T...
- Publication number 20190302150
- Publication date Oct 3, 2019
- SONY CORPORATION
- Shinji Komiyama
- G01 - MEASURING TESTING
Information Patent Application
DETECTING ACTUATION OF ELECTRICAL DEVICES USING ELECTRICAL NOISE OV...
- Publication number 20190195929
- Publication date Jun 27, 2019
- Georgia Tech Research Corporation
- Shwetak N. Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Techniques for Testing PLP Capacitors
- Publication number 20190079125
- Publication date Mar 14, 2019
- Toshiba Memory Corporation
- Paul Abrahams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL APPARATUS, CONTROL APPARATUS, AND SERVER
- Publication number 20190067942
- Publication date Feb 28, 2019
- NEC Corporation
- Kouichi MINAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...
- Publication number 20190025348
- Publication date Jan 24, 2019
- HALL ELEMENT DEVICES LIMITED
- Tomaz SLIVNIK
- G01 - MEASURING TESTING
Information Patent Application
DETECTION APPARATUS, POWER RECEIVING APPARATUS, NON-CONTACT POWER T...
- Publication number 20180321280
- Publication date Nov 8, 2018
- SONY CORPORATION
- Shinji Komiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR CHARACTERIZATION OF RETROFIT OPPORTUNITIES IN...
- Publication number 20180068034
- Publication date Mar 8, 2018
- Fraunhofer USA, Inc.
- Michael Zeifman
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR OF A STRA...
- Publication number 20180006437
- Publication date Jan 4, 2018
- Egbert Georg Gottfried Frenken
- G01 - MEASURING TESTING
Information Patent Application
SWITCH STATE DETERMINING DEVICE
- Publication number 20170357517
- Publication date Dec 14, 2017
- Rohm Co., Ltd.
- Hiroyoshi ISHIDA
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for Determining a Load Condition of an Electric...
- Publication number 20170336447
- Publication date Nov 23, 2017
- V Square/R LLC
- Leo F. Valenti
- G01 - MEASURING TESTING
Information Patent Application
SELF-PHASING ELECTRIC METER AND AUTOMATION SYSTEM
- Publication number 20170248639
- Publication date Aug 31, 2017
- Siemens Industry, Inc.
- Tyrell Craig Vaughn
- G01 - MEASURING TESTING

Measuring power factor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Demand setpoint management in electrical system control and related...

Power meter with emulation capability

Cutting device for the severance of an electrical power cable, or o...

Apparatus for measure of quantity and associated method of manufact...

Power meter with emulation capability

Signal adjustment device and signal adjustment method

Reliable hardware metering

System and method for characterization of air leakage in building u...

Method of checking normal power input and load of programmable AC p...

Signal generating device and measurement device

Apparatus for measure of quantity and associated method of manufact...

Power daemon

Power factor correction circuit, control method and controller

System and method for characterization of retrofit opportunities in...

System and method for characterization of retrofit opportunities in...

Method for performing a defrosting operation using a defrosting app...

Demand setpoint management in electrical system control and related...

Detecting actuation of electrical devices using electrical noise ov...

Switch state determining device

Detection apparatus, power receiving apparatus, non-contact power t...

Apparatus for measure of quantity and associated method of manufact...

Correction control module for power factor correction circuit

Techniques for testing PLP capacitors

Technique for evaluating an output performance of an electric power...

Fault prediction system for electrical distribution systems and mon...

Detection apparatus, power receiving apparatus, non-contact power t...

Systems and methods for estimating input power of an electric motor

Detecting actuation of electrical devices using electrical noise ov...

Power factor measurement device

Detection apparatus, power receiving apparatus, non-contact power t...

Patents Applicationslast 30 patents

INTELLIGENT NON-INTRUSIVE LOAD MONITORING SYSTEM

APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...

POWER METER WITH EMULATION CAPABILITY

ELECTRICAL PARAMETER MONITORING

DEVICE, METHOD AND SYSTEM TO INDICATE AN AMOUNT OF A LOAD CURRENT P...

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

BUILDING EQUIPMENT WITH PREDICTIVE CONTROL

APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...

DEMAND SETPOINT MANAGEMENT IN ELECTRICAL SYSTEM CONTROL AND RELATED...

POWER FACTOR DETERMINATION

RELIABLE HARDWARE METERING

SIGNAL ADJUSTMENT DEVICE AND SIGNAL ADJUSTMENT METHOD

SIGNAL GENERATING DEVICE AND MEASUREMENT DEVICE

APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...

TECHNIQUES FOR TESTING PLP CAPACITORS

POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER

CUTTING DEVICE FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR O...

METHOD FOR PERFORMING A DEFROSTING OPERATION USING A DEFROSTING APP...

DEMAND SETPOINT MANAGEMENT IN ELECTRICAL SYSTEM CONTROL AND RELATED...

DETECTION APPARATUS, POWER RECEIVING APPARATUS, NON-CONTACT POWER T...

DETECTING ACTUATION OF ELECTRICAL DEVICES USING ELECTRICAL NOISE OV...

Techniques for Testing PLP Capacitors

TERMINAL APPARATUS, CONTROL APPARATUS, AND SERVER

APPARATUS FOR MEASURE OF QUANTITY AND ASSOCIATED METHOD OF MANUFACT...

DETECTION APPARATUS, POWER RECEIVING APPARATUS, NON-CONTACT POWER T...

SYSTEM AND METHOD FOR CHARACTERIZATION OF RETROFIT OPPORTUNITIES IN...

METHOD FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR OF A STRA...

SWITCH STATE DETERMINING DEVICE

Systems and Methods for Determining a Load Condition of an Electric...

SELF-PHASING ELECTRIC METER AND AUTOMATION SYSTEM