Measuring inductance or capacitance Measuring quality factor

Industry

CPC
G01R27/26

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Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R27/00Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom

Current Industry

G01R27/26Measuring inductance or capacitance Measuring quality factor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for inspecting electrostatic chuck
- Patent number 12,181,504
- Issue date Dec 31, 2024
- Semes Co., Ltd.
- Su Hyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitance detection device and capacitance detection method
- Patent number 12,174,047
- Issue date Dec 24, 2024
- Alps Alpine Co., Ltd.
- Tatsumi Fujiyoshi
- G01 - MEASURING TESTING
Information Patent Grant
Measurement device and measurement method
- Patent number 12,174,231
- Issue date Dec 24, 2024
- Yokogawa Electric Corporation
- Jun Katsuyama
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting foreign material, and device and system therefor
- Patent number 12,176,731
- Issue date Dec 24, 2024
- LG Innotek Co., Ltd
- Jae Hee Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Measurement individual difference correction system in ground volta...
- Patent number 12,163,987
- Issue date Dec 10, 2024
- Nippon Telegraph and Telephone Corporation
- Naruto Arai
- G01 - MEASURING TESTING
Information Patent Grant
System and method for extraction of piezoelectric constants electri...
- Patent number 12,163,988
- Issue date Dec 10, 2024
- United Arab Emirates University
- Mahmoud F. Y. Al Ahmad
- G01 - MEASURING TESTING
Information Patent Grant
Human body sensor system using signal phase shift
- Patent number 12,164,730
- Issue date Dec 10, 2024
- Alps Alpine Co., Ltd.
- Jared Bytheway
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Avoiding ping-pong between different antenna tuning configurations
- Patent number 12,160,258
- Issue date Dec 3, 2024
- QUALCOMM Incorporated
- Diego Calzolari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchless sensing for electronic devices used with deterrent devices
- Patent number 12,158,325
- Issue date Dec 3, 2024
- Crosman Corporation
- Jeffrey W. Mock
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for measuring insulation resistance of vehicle
- Patent number 12,153,076
- Issue date Nov 26, 2024
- Hyundai Motor Company
- Jong Hu Yoon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for inline bilayer capacitance monitoring
- Patent number 12,139,743
- Issue date Nov 12, 2024
- Roche Sequencing Solutions, Inc.
- Ashraf Wahba
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Electrical inspection method
- Patent number 12,123,799
- Issue date Oct 22, 2024
- Hamamatsu Photonics K.K.
- Takashi Kasahara
- G01 - MEASURING TESTING
Information Patent Grant
Determination of filter parameters in an inverter
- Patent number 12,126,252
- Issue date Oct 22, 2024
- Fronius International GmbH
- Stefan Wieser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor inspection method and inspection apparatus used for same
- Patent number 12,117,478
- Issue date Oct 15, 2024
- YURI HOLDINGS CO., LTD.
- Reijiro Matsuo
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for measuring characteristics of a wafer
- Patent number 12,117,489
- Issue date Oct 15, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Yung-Shun Chen
- G01 - MEASURING TESTING
Information Patent Grant
Low power object detection in multi-coil wireless charging systems...
- Patent number 12,113,371
- Issue date Oct 8, 2024
- Microchip Technology, Inc.
- Santosh Bhandarkar
- G01 - MEASURING TESTING
Information Patent Grant
Flexible capacitor array and preparation method therefor, capacitor...
- Patent number 12,104,968
- Issue date Oct 1, 2024
- Tencent Technology (Shenzhen) Company Limited
- Yuan Dai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Systems and methods for controlling oxygen levels
- Patent number 12,105,045
- Issue date Oct 1, 2024
- Sanofi
- Kai Hoeffner
- G01 - MEASURING TESTING
Information Patent Grant
Proximity control device and domestic electrical appliance equipped...
- Patent number 12,104,305
- Issue date Oct 1, 2024
- emz-Hanauer GmbH & Co. KgaA
- Lukas Schade
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Capacitance measurement apparatus
- Patent number 12,092,671
- Issue date Sep 17, 2024
- CHIPONE TECHNOLOGY (BEIJING) CO., LTD.
- Chen Chen
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, methods, and techniques of obscured feature detection wi...
- Patent number 12,092,785
- Issue date Sep 17, 2024
- Franklin Sensors Inc.
- David M. Dorrough
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for utilizing intrinsic current noise to measur...
- Patent number 12,089,953
- Issue date Sep 17, 2024
- Meta Platforms Technologies, LLC
- Ning Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch screen sensor
- Patent number 12,093,490
- Issue date Sep 17, 2024
- 3M Innovative Properties Company
- Matthew H. Frey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance measurement circuit
- Patent number 12,092,672
- Issue date Sep 17, 2024
- ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
- Yi-Chou Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current separation method, doping method, and doping apparatus of n...
- Patent number 12,087,507
- Issue date Sep 10, 2024
- Asahi Kasei Kabushiki Kaisha
- Koichi Hiraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor interface circuit, sensor system, and method of signal measu...
- Patent number 12,085,423
- Issue date Sep 10, 2024
- NXP USA, INC.
- Keith L. Kraver
- G01 - MEASURING TESTING
Information Patent Grant
Read-out circuit for a capacitive sensor
- Patent number 12,085,595
- Issue date Sep 10, 2024
- Gwanak Analog CO., LTD.
- Minsung Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-channel capacitance sensing measurement circuit
- Patent number 12,078,666
- Issue date Sep 3, 2024
- IEE International Electronics & Engineering S.A.
- Bernd Farsch
- G01 - MEASURING TESTING
Information Patent Grant
Method and electric circuit arrangement for determining a branch in...
- Patent number 12,072,366
- Issue date Aug 27, 2024
- Bender GmbH & Co. KG
- Pascal Becker
- G01 - MEASURING TESTING
Information Patent Grant
Method and generator for characterizing an oscillatory system
- Patent number 12,072,363
- Issue date Aug 27, 2024
- Herrmann Ultraschalltechnik GmbH & Co. KG
- Gabriel Ertz
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING A CAPACITANCE OF A CAPACITOR, CAPACITOR MONI...
- Publication number 20250004029
- Publication date Jan 2, 2025
- SKELETON TECHNOLOGIES GMBH
- Bertram SCHEMEL
- G01 - MEASURING TESTING
Information Patent Application
LOW POWER CAPACITOR SENSOR ARRAY
- Publication number 20250003772
- Publication date Jan 2, 2025
- Raytheon Company
- Krishna Shivaram
- G01 - MEASURING TESTING
Information Patent Application
CURRENT ESTIMATION IN A POWER CONVERTER
- Publication number 20240429821
- Publication date Dec 26, 2024
- Cirrus Logic International Semiconductor Ltd.
- Malcolm BLYTH
- G01 - MEASURING TESTING
Information Patent Application
CAPACITANCE SENSING SYSTEMS AND METHODS
- Publication number 20240426884
- Publication date Dec 26, 2024
- Advanced Energy Industries, Inc.
- Donald Enzinna
- G01 - MEASURING TESTING
Information Patent Application
OVERLAY MEASUREMENT USING BALANCED CAPACITY TARGETS
- Publication number 20240427253
- Publication date Dec 26, 2024
- ASML NETHERLANDS B.V.
- Henricus Petrus Maria PELLEMANS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-CORE CABLE, AND DISCONNECTION DETECTION DEVICE
- Publication number 20240412894
- Publication date Dec 12, 2024
- Sumitomo Electric Industries, Ltd.
- Takumi OOSHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Sensor
- Publication number 20240402144
- Publication date Dec 5, 2024
- Croptide Ltd
- Daniel James Bloomer
- G01 - MEASURING TESTING
Information Patent Application
MEASURING DC LINK CAPACITANCE IN POWER CONVERSION SYSTEMS
- Publication number 20240402260
- Publication date Dec 5, 2024
- Rockwell Automation Technologies, Inc.
- Zhongyuan Cheng
- G01 - MEASURING TESTING
Information Patent Application
CAPACITANCE-BASED DETECTION OF PROBE CONTACT
- Publication number 20240385238
- Publication date Nov 21, 2024
- FEI Company
- Shyam Sundar Aswadha Narayanan
- G01 - MEASURING TESTING
Information Patent Application
TOUCH SCREEN SENSOR
- Publication number 20240377912
- Publication date Nov 14, 2024
- 3M Innovative Properties Company
- Matthew H. Frey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOINT PARITY MEASUREMENTS OF MAJORANA ZERO MODES IN THE PRESENCE OF...
- Publication number 20240378477
- Publication date Nov 14, 2024
- Microsoft Technology Licensing, LLC
- Parsa BONDERSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR MEASURING FREQUENCY RESPONSE OF A WAFER
- Publication number 20240369627
- Publication date Nov 7, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- YUNG-SHUN CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF DETECTING EARPHONE WEARING, EARPHONE, AND STORAGE MEDIUM
- Publication number 20240373180
- Publication date Nov 7, 2024
- GOERTEK INC.
- Kai ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Two-Step Charge-Based Capacitor Measurement
- Publication number 20240361370
- Publication date Oct 31, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tai-Yi Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING SUPER CAPACITOR CHARGE VOLTAGE...
- Publication number 20240353503
- Publication date Oct 24, 2024
- TYCO FIRE & SECURITY GMBH
- Christopher P. Brophy
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR CONTROLLING AN OPERATING STATE OF AN ACCESS CLOSURE OF A...
- Publication number 20240352775
- Publication date Oct 24, 2024
- ADAC PLASTICS, INC.
- Keith Scheiern
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SHIELDING FOR CAPACITANCE SENSING
- Publication number 20240353456
- Publication date Oct 24, 2024
- Advanced Energy Industries, Inc.
- Donald Enzinna
- G01 - MEASURING TESTING
Information Patent Application
DETECTION CIRCUIT AND METHOD FOR DETECTING CHANGE IN OUTPUT IMPEDAN...
- Publication number 20240345147
- Publication date Oct 17, 2024
- MEDIATEK INC.
- Wei-Chia Chan
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20240331598
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Shinya UKAI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CAPACITANCE MEASUREMENT DEVICE
- Publication number 20240329107
- Publication date Oct 3, 2024
- LAPIS Technology Co., Ltd.
- Koki NAKANISHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BRIDGE-BASED IMPEDANCE SENSOR SYSTEM
- Publication number 20240319242
- Publication date Sep 26, 2024
- Analog Devices, Inc.
- Isaac Chase NOVET
- G01 - MEASURING TESTING
Information Patent Application
Noise Measurements with a Capacitance Sensor
- Publication number 20240319825
- Publication date Sep 26, 2024
- Cirque Corporation
- Brian Monson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDUCTANCE MEASUREMENT CIRCUITS AND METHODS USING AUTO-ADAPTIVE FLO...
- Publication number 20240310421
- Publication date Sep 19, 2024
- INFINEON TECHNOLOGIES AG
- Koami Kpoto
- G01 - MEASURING TESTING
Information Patent Application
INTERFERENCE-INSENSITIVE DETERMINATION OF A CAPACITANCE
- Publication number 20240310420
- Publication date Sep 19, 2024
- VALEO Schalter und Sensoren GmbH
- Martin Schmitt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISPLAY SUBSTRATES, DISPLAY APPARATUSES AND METHODS OF DETECTING CR...
- Publication number 20240298485
- Publication date Sep 5, 2024
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Tingliang LIU
- G01 - MEASURING TESTING
Information Patent Application
SENSOR FAULT DIAGNOSIS METHOD, APPARATUS, ELECTRONIC DEVICE AND STO...
- Publication number 20240288392
- Publication date Aug 29, 2024
- CHINA AGRICULTURAL UNIVERSITY
- Daoliang Li
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DETECTING SYSTEM FAILURE, COMPUTER DEVICE, AN...
- Publication number 20240288475
- Publication date Aug 29, 2024
- China Electronic Product Reliability and Environmental Testing Research Insti...
- Yiqiang CHEN
- G01 - MEASURING TESTING
Information Patent Application
CAPACITOR TEST
- Publication number 20240288480
- Publication date Aug 29, 2024
- Micron Technology, Inc.
- Marco REDAELLI
- G01 - MEASURING TESTING
Information Patent Application
HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP
- Publication number 20240283451
- Publication date Aug 22, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Paul M. Walsh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INDUCTIVE SENSING METHODS, DEVICES AND SYSTEMS
- Publication number 20240280620
- Publication date Aug 22, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Andriy Maharyta
- H03 - BASIC ELECTRONIC CIRCUITRY

Measuring inductance or capacitance Measuring quality factor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for inspecting electrostatic chuck

Capacitance detection device and capacitance detection method

Measurement device and measurement method

Method for detecting foreign material, and device and system therefor

Measurement individual difference correction system in ground volta...

System and method for extraction of piezoelectric constants electri...

Human body sensor system using signal phase shift

Avoiding ping-pong between different antenna tuning configurations

Switchless sensing for electronic devices used with deterrent devices

Apparatus and method for measuring insulation resistance of vehicle

Method for inline bilayer capacitance monitoring

Electrical inspection method

Determination of filter parameters in an inverter

Capacitor inspection method and inspection apparatus used for same

Device and method for measuring characteristics of a wafer

Low power object detection in multi-coil wireless charging systems...

Flexible capacitor array and preparation method therefor, capacitor...

Systems and methods for controlling oxygen levels

Proximity control device and domestic electrical appliance equipped...

Capacitance measurement apparatus

Apparatus, methods, and techniques of obscured feature detection wi...

Systems and methods for utilizing intrinsic current noise to measur...

Touch screen sensor

Capacitance measurement circuit

Current separation method, doping method, and doping apparatus of n...

Sensor interface circuit, sensor system, and method of signal measu...

Read-out circuit for a capacitive sensor

Multi-channel capacitance sensing measurement circuit

Method and electric circuit arrangement for determining a branch in...

Method and generator for characterizing an oscillatory system

Patents Applicationslast 30 patents

METHOD FOR DETERMINING A CAPACITANCE OF A CAPACITOR, CAPACITOR MONI...

LOW POWER CAPACITOR SENSOR ARRAY

CURRENT ESTIMATION IN A POWER CONVERTER

CAPACITANCE SENSING SYSTEMS AND METHODS

OVERLAY MEASUREMENT USING BALANCED CAPACITY TARGETS

MULTI-CORE CABLE, AND DISCONNECTION DETECTION DEVICE

Sensor

MEASURING DC LINK CAPACITANCE IN POWER CONVERSION SYSTEMS

CAPACITANCE-BASED DETECTION OF PROBE CONTACT

TOUCH SCREEN SENSOR

JOINT PARITY MEASUREMENTS OF MAJORANA ZERO MODES IN THE PRESENCE OF...

DEVICE FOR MEASURING FREQUENCY RESPONSE OF A WAFER

METHOD OF DETECTING EARPHONE WEARING, EARPHONE, AND STORAGE MEDIUM

Two-Step Charge-Based Capacitor Measurement

SYSTEMS AND METHODS FOR CONTROLLING SUPER CAPACITOR CHARGE VOLTAGE...

SYSTEM FOR CONTROLLING AN OPERATING STATE OF AN ACCESS CLOSURE OF A...

SHIELDING FOR CAPACITANCE SENSING

DETECTION CIRCUIT AND METHOD FOR DETECTING CHANGE IN OUTPUT IMPEDAN...

CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS

CAPACITANCE MEASUREMENT DEVICE

BRIDGE-BASED IMPEDANCE SENSOR SYSTEM

Noise Measurements with a Capacitance Sensor

INDUCTANCE MEASUREMENT CIRCUITS AND METHODS USING AUTO-ADAPTIVE FLO...

INTERFERENCE-INSENSITIVE DETERMINATION OF A CAPACITANCE

DISPLAY SUBSTRATES, DISPLAY APPARATUSES AND METHODS OF DETECTING CR...

SENSOR FAULT DIAGNOSIS METHOD, APPARATUS, ELECTRONIC DEVICE AND STO...

METHOD AND DEVICE FOR DETECTING SYSTEM FAILURE, COMPUTER DEVICE, AN...

CAPACITOR TEST

HIGH PERFORMANCE INDUCTIVE SENSING ALL DIGITAL PHASE LOCKED LOOP

INDUCTIVE SENSING METHODS, DEVICES AND SYSTEMS