in circuits having distributed constants

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

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G01R21/04in circuits having distributed constants

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Patents Grantslast 30 patents

Information Patent Grant
Clock instantaneous temperature-rate-of-change measurement
- Patent number 11,520,369
- Issue date Dec 6, 2022
- QUALCOMM Incorporated
- Robert Dale Thrasher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power measurement system and power temperature converter
- Patent number 9,310,404
- Issue date Apr 12, 2016
- Fujitsu Limited
- Fumio Takei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Test probe with integrated test transformer
- Patent number 9,081,035
- Issue date Jul 14, 2015
- Rohde & Schwarz GmbH & Co. KG
- Andrea Deutinger
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for detecting electromagnetic wave
- Patent number 8,013,988
- Issue date Sep 6, 2011
- Tsinghua University
- Lin Xiao
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting electromagnetic wave
- Patent number 8,009,284
- Issue date Aug 30, 2011
- Tsinghua University
- Lin Xiao
- G01 - MEASURING TESTING
Information Patent Grant
Broadband micro-machined thermal power sensor
- Patent number 7,705,582
- Issue date Apr 27, 2010
- Anritsu Company
- Karam Michael Noujeim
- G01 - MEASURING TESTING
Information Patent Grant
Microstrip power sensor
- Patent number 7,670,045
- Issue date Mar 2, 2010
- Raytheon Company
- Katherine J. Herrick
- G01 - MEASURING TESTING
Information Patent Grant
Broadband microwave power sensor
- Patent number 7,030,600
- Issue date Apr 18, 2006
- Raytheon Company
- Michael G. Adlerstein
- G01 - MEASURING TESTING
Information Patent Grant
Electrical power sensing
- Patent number 6,931,333
- Issue date Aug 16, 2005
- Bookham Technology PLC
- Leslie William Kennedy
- G01 - MEASURING TESTING
Information Patent Grant
Microwave power sensor and method for manufacturing the same
- Patent number 6,767,129
- Issue date Jul 27, 2004
- Korea Electronics Technology Institute
- Dae Sung Lee
- 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
Power sensing RF termination apparatus including temperature compen...
- Patent number 6,459,254
- Issue date Oct 1, 2002
- EMC Technology, Inc.
- Joseph B. Mazzochette
- G01 - MEASURING TESTING
Information Patent Grant
Termination for RF circuit which senses changes in power and which...
- Patent number 6,147,481
- Issue date Nov 14, 2000
- EMC Technology LLC
- Joseph B. Mazzochette
- G01 - MEASURING TESTING
Information Patent Grant
Calorimetric wattmeter for testing microwave ovens
- Patent number 6,017,147
- Issue date Jan 25, 2000
- Oliver E. Gibson
- G01 - MEASURING TESTING
Information Patent Grant
Calorimetric wattmeter for testing microwave ovens
- Patent number 5,749,654
- Issue date May 12, 1998
- Oliver E. Gibson
- G01 - MEASURING TESTING
Information Patent Grant
Microwave oven with power detecting device
- Patent number 5,378,875
- Issue date Jan 3, 1995
- Mitsubishi Materials Corporation
- Masahiro Hirama
- G01 - MEASURING TESTING
Information Patent Grant
Monolithic microwave power sensor
- Patent number 5,370,458
- Issue date Dec 6, 1994
- Lockheed Sanders, Inc.
- Miles E. Goff
- G01 - MEASURING TESTING
Information Patent Grant
Monolithic microwave power sensor using a heat sensing diode junction
- Patent number 5,302,024
- Issue date Apr 12, 1994
- Lockheed Sanders, Inc.
- Michael W. Blum
- G01 - MEASURING TESTING
Information Patent Grant
Sensor and device for the measurement of radiant energy, in particu...
- Patent number 5,032,731
- Issue date Jul 16, 1991
- Eslab, S.r.l.
- Giorgio Dall'Oglio
- G01 - MEASURING TESTING
Information Patent Grant
Process and arrangement for measuring the energy of a microwave pulse
- Patent number 4,968,150
- Issue date Nov 6, 1990
- ASEA Brown Boveri Ltd.
- Hans-Gunter Mathews
- G01 - MEASURING TESTING
Information Patent Grant
Wide dynamic range radio-frequency power sensor
- Patent number 4,943,764
- Issue date Jul 24, 1990
- Hewlett-Packard Company
- Pedro A. Szente
- G01 - MEASURING TESTING
Information Patent Grant
Microwave wattage indicator
- Patent number 4,916,386
- Issue date Apr 10, 1990
- James E. Schulz
- G01 - MEASURING TESTING
Information Patent Grant
Power sensor for RF power measurements
- Patent number 4,789,823
- Issue date Dec 6, 1988
- Rohde & Schwarz GmbH & Co KG
- Hans Delfs
- G01 - MEASURING TESTING
Information Patent Grant
Microwave power sensors
- Patent number 4,733,170
- Issue date Mar 22, 1988
- Marconi Instruments Limited
- Paul A. McAllister
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring microwave noise
- Patent number 4,677,988
- Issue date Jul 7, 1987
- Centre National de la Recherche Scientifique
- Eugene Constant
- G01 - MEASURING TESTING
Information Patent Grant
Microwave thermographic apparatus
- Patent number 4,627,442
- Issue date Dec 9, 1986
- The University Court of the University of Glasgow
- David V. Land
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for testing microwave ovens
- Patent number 4,565,967
- Issue date Jan 21, 1986
- Whirlpool Corporation
- Gerald A. Eisenbrandt
- G01 - MEASURING TESTING
Information Patent Grant
Peak power ratio generator
- Patent number 4,546,313
- Issue date Oct 8, 1985
- The United States of America as represented by the United States Department o...
- Robert D. Moyer
- G01 - MEASURING TESTING
Information Patent Grant
RF directional wattmeter
- Patent number 4,080,566
- Issue date Mar 21, 1978
- Bird Electronic Corporation
- Frank Howard Mecklenburg
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND MEDIA FOR ENERGY USAGE SIMULATORS
- Publication number 20150261898
- Publication date Sep 17, 2015
- Sandeep Gupta
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
POWER MEASUREMENT SYSTEM AND POWER TEMPERATURE CONVERTER
- Publication number 20130141078
- Publication date Jun 6, 2013
- Fujitsu Limited
- Fumio TAKEI
- G01 - MEASURING TESTING
Information Patent Application
TEST PROBE WITH INTEGRATED TEST TRANSFORMER
- Publication number 20130002284
- Publication date Jan 3, 2013
- ROHDE & SCHWARZ GMBH & CO. KG
- Andrea Deutinger
- G01 - MEASURING TESTING
Information Patent Application
Method for detecting electromagnetic wave
- Publication number 20100244864
- Publication date Sep 30, 2010
- Tsinghua University
- Lin Xiao
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for detecting electromagnetic wave
- Publication number 20100245808
- Publication date Sep 30, 2010
- TSINGHUA UNIVERSITY
- Lin Xiao
- G01 - MEASURING TESTING
Information Patent Application
POWER AND ENERGY METER FOR MEASURING ELECTROMAGNETIC RADIATION
- Publication number 20100219341
- Publication date Sep 2, 2010
- HEETRONIX
- JAMES D. PARSONS
- G01 - MEASURING TESTING
Information Patent Application
BROADBAND MICRO-MACHINED THERMAL POWER SENSOR
- Publication number 20080252298
- Publication date Oct 16, 2008
- Anritsu Company
- Karam Michael Noujeim
- G01 - MEASURING TESTING
Information Patent Application
Power Distributor with Built-In Power Sensor
- Publication number 20080143319
- Publication date Jun 19, 2008
- AGILENT TECHNOLOGIES, INC.
- Eric Breakenridge
- G01 - MEASURING TESTING
Information Patent Application
Thermocouple microwave power sensor
- Publication number 20070176768
- Publication date Aug 2, 2007
- Jonathan B. Scott
- G01 - MEASURING TESTING
Information Patent Application
Microstrip power sensor
- Publication number 20050279398
- Publication date Dec 22, 2005
- Katherine J. Herrick
- G01 - MEASURING TESTING
Information Patent Application
Broadband microwave power sensor
- Publication number 20050093532
- Publication date May 5, 2005
- Michael G. Adlerstein
- G01 - MEASURING TESTING
Information Patent Application
Microwave power sensor and method for manufacturing the same
- Publication number 20040057495
- Publication date Mar 25, 2004
- KOREA ELECTONICS TECHNOLOGY INSTITUTE
- Dae Sung Lee
- G01 - MEASURING TESTING
Information Patent Application
Electrical power sensing
- Publication number 20030216878
- Publication date Nov 20, 2003
- Leslie William Kennedy
- G01 - MEASURING TESTING
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
Power sensing RF termination apparatus including temperature compen...
- Publication number 20030025488
- Publication date Feb 6, 2003
- EMC TECHNOLOGY, INC.
- Joseph B. Mazzochette
- G01 - MEASURING TESTING

in circuits having distributed constants

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Clock instantaneous temperature-rate-of-change measurement

Power measurement system and power temperature converter

Test probe with integrated test transformer

Apparatus for detecting electromagnetic wave

Method for detecting electromagnetic wave

Broadband micro-machined thermal power sensor

Microstrip power sensor

Broadband microwave power sensor

Electrical power sensing

Microwave power sensor and method for manufacturing the same

Wide-band RF signal power detecting element and power detecting dev...

Wide-band RF signal power detecting element and power detecting dev...

Power sensing RF termination apparatus including temperature compen...

Termination for RF circuit which senses changes in power and which...

Calorimetric wattmeter for testing microwave ovens

Calorimetric wattmeter for testing microwave ovens

Microwave oven with power detecting device

Monolithic microwave power sensor

Monolithic microwave power sensor using a heat sensing diode junction

Sensor and device for the measurement of radiant energy, in particu...

Process and arrangement for measuring the energy of a microwave pulse

Wide dynamic range radio-frequency power sensor

Microwave wattage indicator

Power sensor for RF power measurements

Microwave power sensors

Method and apparatus for measuring microwave noise

Microwave thermographic apparatus

Method and apparatus for testing microwave ovens

Peak power ratio generator

RF directional wattmeter

Patents Applicationslast 30 patents

SYSTEMS, METHODS, AND MEDIA FOR ENERGY USAGE SIMULATORS

POWER MEASUREMENT SYSTEM AND POWER TEMPERATURE CONVERTER

TEST PROBE WITH INTEGRATED TEST TRANSFORMER

Method for detecting electromagnetic wave

Apparatus for detecting electromagnetic wave

POWER AND ENERGY METER FOR MEASURING ELECTROMAGNETIC RADIATION

BROADBAND MICRO-MACHINED THERMAL POWER SENSOR

Power Distributor with Built-In Power Sensor

Thermocouple microwave power sensor

Microstrip power sensor

Broadband microwave power sensor

Microwave power sensor and method for manufacturing the same

Electrical power sensing

Wide-band RF signal power decting element and power detecting devic...

Power sensing RF termination apparatus including temperature compen...