by using square-law characteristics of circuit elements

Industry

CPC
G01R21/10

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

G01R21/10by using square-law characteristics of circuit elements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Power detector including squaring circuits
- Patent number 11,656,254
- Issue date May 23, 2023
- QUALCOMM Incorporated
- Abdellatif Bellaouar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamically determining measurement uncertainty (MU) of measurement...
- Patent number 11,543,448
- Issue date Jan 3, 2023
- Keysight Technologies, Inc.
- Su Ann Lim
- G01 - MEASURING TESTING
Information Patent Grant
Thru-line directional power sensor having microstrip coupler
- Patent number 11,415,605
- Issue date Aug 16, 2022
- BIRD TECHNOLOGIES GROUP, INC.
- Martin E. Dummermuth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Probe with radio frequency power detector, test system and test method
- Patent number 11,125,779
- Issue date Sep 21, 2021
- Rohde & Schwarz GmbH & Co. KG
- Markus Gallhauser
- G01 - MEASURING TESTING
Information Patent Grant
Thru-line directional power sensor having microstrip coupler
- Patent number 10,775,419
- Issue date Sep 15, 2020
- Bird Technologies Group Inc.
- Martin E. Dummermuth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measuring system for over-the-air power measurements with active tr...
- Patent number 10,693,572
- Issue date Jun 23, 2020
- Rohde & Schwarz GmbH & Co. KG
- Markus Gallhauser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless remote sensing power meter
- Patent number 10,627,433
- Issue date Apr 21, 2020
- DaaisyRS, Inc.
- Jeffrey Rapadas
- G01 - MEASURING TESTING
Information Patent Grant
Wireless remote sensing power meter
- Patent number 10,247,577
- Issue date Apr 2, 2019
- DaisyRS, Inc.
- Jeffrey Rapadas
- G01 - MEASURING TESTING
Information Patent Grant
RF power detector circuits
- Patent number 10,230,336
- Issue date Mar 12, 2019
- Infineon Technologies AG
- Bernd Schleicher
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for a wideband CMOS RMS power detection scheme
- Patent number 10,139,436
- Issue date Nov 27, 2018
- Entropic Communications LLC
- Sameer Vora
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Measuring system for over-the-air power measurements
- Patent number 10,135,553
- Issue date Nov 20, 2018
- Rohde & Schwarz GmbH & Co. KG
- Werner Perndl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring power-related parameters in a power distribution unit
- Patent number 9,952,261
- Issue date Apr 24, 2018
- Server Technology, Inc.
- Carrel W. Ewing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Log-linear power detector
- Patent number 9,927,469
- Issue date Mar 27, 2018
- Microsemi Corporation
- Brian Eplett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power detector
- Patent number 9,841,445
- Issue date Dec 12, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Mingquan Bao
- G01 - MEASURING TESTING
Information Patent Grant
High dynamic range RF power monitor
- Patent number 9,791,489
- Issue date Oct 17, 2017
- The Johns Hopkins University
- Paul A. Bottomley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metod and system for a wideband CMOS RMS power detection scheme
- Patent number 9,753,065
- Issue date Sep 5, 2017
- Entropic Communications LLC
- Sameer Vora
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency energy detection
- Patent number 9,746,505
- Issue date Aug 29, 2017
- Silicon Laboratories, Inc.
- David Huitse Shen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for measuring RF voltage from a quadrupole in a mass spec...
- Patent number 9,714,960
- Issue date Jul 25, 2017
- DH Technologies Development Pte. Ltd.
- John Vandermey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adjustable power sensor
- Patent number 9,702,911
- Issue date Jul 11, 2017
- Keysight Technologies, Inc.
- Eric Breakenridge
- G01 - MEASURING TESTING
Information Patent Grant
True radio frequency (RF) power detector
- Patent number 9,686,024
- Issue date Jun 20, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Heng-Yu Jian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chopper-stabilized square cells
- Patent number 9,639,719
- Issue date May 2, 2017
- Linear Technology Corporation
- Michael Hendrikus Laurentius Kouwenhoven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power measuring device with internal calibration of diode detectors
- Patent number 9,568,518
- Issue date Feb 14, 2017
- Rohde & Schwarz GmbH & Co. KG
- Toralf Bratfisch
- G01 - MEASURING TESTING
Information Patent Grant
Compact power detection circuit utilizing ground via coupling
- Patent number 9,423,433
- Issue date Aug 23, 2016
- Qorvo US, Inc.
- Douglas Andrew Teeter
- G01 - MEASURING TESTING
Information Patent Grant
Wideband CMOS RMS power detection system
- Patent number 9,354,260
- Issue date May 31, 2016
- Entropic Communications, LLC
- Sameer Vora
- G01 - MEASURING TESTING
Information Patent Grant
High-frequency RMS-DC converter using chopper-stabilized square cells
- Patent number 9,330,283
- Issue date May 3, 2016
- Linear Technology Corporation
- Michael Hendrikus Laurentius Kouwenhoven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power detection device and method of driving the same
- Patent number 9,261,543
- Issue date Feb 16, 2016
- Rohm Co., Ltd.
- Yutaka Mimino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microwave voltmeter using fully-linearized diode detector
- Patent number 9,250,276
- Issue date Feb 2, 2016
- Analog Devices, Inc.
- Barrie Gilbert
- G01 - MEASURING TESTING
Information Patent Grant
Thermally stabilized power sensor
- Patent number 9,239,344
- Issue date Jan 19, 2016
- Rohde & Schwarz GmbH & Co. KG
- Werner Perndl
- G01 - MEASURING TESTING
Information Patent Grant
Power level identification circuit, power level flag circuit and po...
- Patent number 9,176,172
- Issue date Nov 3, 2015
- Hon Hai Precision Industry Co., Ltd.
- Ming-Yu Liao
- G01 - MEASURING TESTING
Information Patent Grant
Temperature independent CMOS radio frequency power detector
- Patent number 8,744,379
- Issue date Jun 3, 2014
- FutureWei Technologies, Inc.
- Eric Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POWER DETECTOR
- Publication number 20230258699
- Publication date Aug 17, 2023
- QUALCOMM Incorporated
- Abdellatif BELLAOUAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS OF POWER DETECTION
- Publication number 20220214385
- Publication date Jul 7, 2022
- Molex CVS Bochum GmbH
- Josef HECHT
- G01 - MEASURING TESTING
Information Patent Application
POWER DETECTOR
- Publication number 20220018882
- Publication date Jan 20, 2022
- QUALCOMM Incorporated
- Abdellatif BELLAOUAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THRU-LINE DIRECTIONAL POWER SENSOR HAVING MICROSTRIP COUPLER
- Publication number 20200355730
- Publication date Nov 12, 2020
- Bird Technologies Group Inc.
- Martin E. Dummermuth
- G01 - MEASURING TESTING
Information Patent Application
PROBE, TEST SYSTEM AND TEST METHOD
- Publication number 20200158755
- Publication date May 21, 2020
- Rohde& Schwarz GmbH & Co. KG
- Markus Gallhauser
- G01 - MEASURING TESTING
Information Patent Application
RF Power Detector Circuits
- Publication number 20180145641
- Publication date May 24, 2018
- INFINEON TECHNOLOGIES AG
- Bernd Schleicher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THRU-LINE DIRECTIONAL POWER SENSOR HAVING MICROSTIP COUPLER
- Publication number 20180106838
- Publication date Apr 19, 2018
- Bird Technologies Group Inc.
- Martin E. Dummermuth
- G01 - MEASURING TESTING
Information Patent Application
Method And System For A Wideband CMOS RMS Power Detection Scheme
- Publication number 20170363665
- Publication date Dec 21, 2017
- Entropic Communications LLC
- Sameer Vora
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS REMOTE SENSING POWER METER
- Publication number 20170219379
- Publication date Aug 3, 2017
- DaisyRS, Inc.
- Jeffrey Rapadas
- G01 - MEASURING TESTING
Information Patent Application
A Power Detector
- Publication number 20170016941
- Publication date Jan 19, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Mingquan Bao
- G01 - MEASURING TESTING
Information Patent Application
TRUE RADIO FREQUENCY (RF) POWER DETECTOR
- Publication number 20160315719
- Publication date Oct 27, 2016
- BROADCOM CORPORATION
- Heng-Yu Jian
- G01 - MEASURING TESTING
Information Patent Application
Metod And System For A Wideband CMOS RMS Power Detection Scheme
- Publication number 20160266179
- Publication date Sep 15, 2016
- Entropic Communications, LLC
- Sameer Vora
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS REMOTE SENSING POWER METER
- Publication number 20160238643
- Publication date Aug 18, 2016
- DaisyRS, Inc.
- Jeffrey Rapadas
- G01 - MEASURING TESTING
Information Patent Application
Radio Frequency Energy Detection
- Publication number 20160154039
- Publication date Jun 2, 2016
- Silicon Laboratories Inc.
- David Huitse Shen
- G01 - MEASURING TESTING
Information Patent Application
POWER LEVEL IDENTIFICATION CIRCUIT, POWER LEVEL FLAG CIRCUIT AND PO...
- Publication number 20140333288
- Publication date Nov 13, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- MING-YU LIAO
- G01 - MEASURING TESTING
Information Patent Application
HIGH-FREQUENCY RMS-DC CONVERTER USING CHOPPER-STABILIZED SQUARE CELLS
- Publication number 20140233288
- Publication date Aug 21, 2014
- Linear Technology Corporation
- Michael Hendrikus Laurentius KOUWENHOVEN
- G01 - MEASURING TESTING
Information Patent Application
MONITORING POWER-RELATED PARAMETERS IN A POWER DISTRIBUTION UNIT
- Publication number 20140218008
- Publication date Aug 7, 2014
- SERVER TECHNOLOGY, INC.
- Carrel W. Ewing
- G01 - MEASURING TESTING
Information Patent Application
ADJUSTABLE POWER SENSOR
- Publication number 20140070793
- Publication date Mar 13, 2014
- AGILENT TECHNOLGIES, INC.
- Eric BREAKENRIDGE
- G01 - MEASURING TESTING
Information Patent Application
HIGH DYNAMIC RANGE RF POWER MONITOR
- Publication number 20140015547
- Publication date Jan 16, 2014
- The Johns Hopkins University
- Paul A. Bottomley
- G01 - MEASURING TESTING
Information Patent Application
POWER DETECTOR WITH TEMPERATURE COMPENSTATION
- Publication number 20130324062
- Publication date Dec 5, 2013
- QUALCOMM Incorporated
- Xinwei Wang
- G01 - MEASURING TESTING
Information Patent Application
THERMALLY STABILIZED POWER SENSOR
- Publication number 20130285642
- Publication date Oct 31, 2013
- ROHDE & SCHWARZ GMBH & CO. KG
- Werner Perndl
- G01 - MEASURING TESTING
Information Patent Application
Enhanced Flexibility Coupler for RF Power Detection and Control
- Publication number 20130207710
- Publication date Aug 15, 2013
- Anand Ganesh Basawapatna
- G01 - MEASURING TESTING
Information Patent Application
MONITORING POWER-RELATED PARAMETERS IN A POWER DISTRIBUTION UNIT
- Publication number 20130090869
- Publication date Apr 11, 2013
- SERVER TECHNOLOGY, INC.
- Carrel W. Ewing
- G01 - MEASURING TESTING
Information Patent Application
ACCURATE TRANSMIT POWER MEASUREMENT
- Publication number 20130012148
- Publication date Jan 10, 2013
- PROVIGENT LTD
- Igal (Yehuda) Kushnir
- G01 - MEASURING TESTING
Information Patent Application
WIDEBAND CMOS RMS POWER DETECTION SYSTEM
- Publication number 20120274302
- Publication date Nov 1, 2012
- ENTROPIC COMMUNICATIONS, INC.
- Sameer Vora
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER DETECTION DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20120202441
- Publication date Aug 9, 2012
- Rohm Co., Ltd.
- Yutaka MIMINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER DETECTOR AND WIRELESS DEVICE
- Publication number 20120008669
- Publication date Jan 12, 2012
- Kabushiki Kaisha Toshiba
- Takayuki Teraguchi
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR MEASURING RF VOLTAGE FROM A QUADRUPOLE IN A MASS SPEC...
- Publication number 20110084690
- Publication date Apr 14, 2011
- DH Technologies Development Pte. Ltd.
- John Vandermey
- G01 - MEASURING TESTING
Information Patent Application
DETECTOR DEVICE
- Publication number 20110037453
- Publication date Feb 17, 2011
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Axel Hulsmann
- G01 - MEASURING TESTING
Information Patent Application
MONITORING POWER-RELATED PARAMETERS IN A POWER DISTRIBUTION UNIT
- Publication number 20100280774
- Publication date Nov 4, 2010
- SERVER TECHNOLOGY, INC.
- Carrel W. Ewing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

by using square-law characteristics of circuit elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power detector including squaring circuits

Dynamically determining measurement uncertainty (MU) of measurement...

Thru-line directional power sensor having microstrip coupler

Probe with radio frequency power detector, test system and test method

Thru-line directional power sensor having microstrip coupler

Measuring system for over-the-air power measurements with active tr...

Wireless remote sensing power meter

Wireless remote sensing power meter

RF power detector circuits

Method and system for a wideband CMOS RMS power detection scheme

Measuring system for over-the-air power measurements

Monitoring power-related parameters in a power distribution unit

Log-linear power detector

Power detector

High dynamic range RF power monitor

Metod and system for a wideband CMOS RMS power detection scheme

Radio frequency energy detection

Apparatus for measuring RF voltage from a quadrupole in a mass spec...

Adjustable power sensor

True radio frequency (RF) power detector

Chopper-stabilized square cells

Power measuring device with internal calibration of diode detectors

Compact power detection circuit utilizing ground via coupling

Wideband CMOS RMS power detection system

High-frequency RMS-DC converter using chopper-stabilized square cells

Power detection device and method of driving the same

Microwave voltmeter using fully-linearized diode detector

Thermally stabilized power sensor

Power level identification circuit, power level flag circuit and po...

Temperature independent CMOS radio frequency power detector

Patents Applicationslast 30 patents

POWER DETECTOR

METHODS AND SYSTEMS OF POWER DETECTION

POWER DETECTOR

THRU-LINE DIRECTIONAL POWER SENSOR HAVING MICROSTRIP COUPLER

PROBE, TEST SYSTEM AND TEST METHOD

RF Power Detector Circuits

THRU-LINE DIRECTIONAL POWER SENSOR HAVING MICROSTIP COUPLER

Method And System For A Wideband CMOS RMS Power Detection Scheme

WIRELESS REMOTE SENSING POWER METER

A Power Detector

TRUE RADIO FREQUENCY (RF) POWER DETECTOR

Metod And System For A Wideband CMOS RMS Power Detection Scheme

WIRELESS REMOTE SENSING POWER METER

Radio Frequency Energy Detection

POWER LEVEL IDENTIFICATION CIRCUIT, POWER LEVEL FLAG CIRCUIT AND PO...

HIGH-FREQUENCY RMS-DC CONVERTER USING CHOPPER-STABILIZED SQUARE CELLS

MONITORING POWER-RELATED PARAMETERS IN A POWER DISTRIBUTION UNIT

ADJUSTABLE POWER SENSOR

HIGH DYNAMIC RANGE RF POWER MONITOR

POWER DETECTOR WITH TEMPERATURE COMPENSTATION

THERMALLY STABILIZED POWER SENSOR

Enhanced Flexibility Coupler for RF Power Detection and Control

MONITORING POWER-RELATED PARAMETERS IN A POWER DISTRIBUTION UNIT

ACCURATE TRANSMIT POWER MEASUREMENT

WIDEBAND CMOS RMS POWER DETECTION SYSTEM

POWER DETECTION DEVICE AND METHOD OF DRIVING THE SAME

POWER DETECTOR AND WIRELESS DEVICE

APPARATUS FOR MEASURING RF VOLTAGE FROM A QUADRUPOLE IN A MASS SPEC...

DETECTOR DEVICE

MONITORING POWER-RELATED PARAMETERS IN A POWER DISTRIBUTION UNIT