Circuits for comparing several input signals and for indicating the result of this comparison

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G01R19/0038

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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

Current Industry

G01R19/0038Circuits for comparing several input signals and for indicating the result of this comparison

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Residual current monitoring type B with integrated self-test system...
- Patent number 12,222,371
- Issue date Feb 11, 2025
- VERTIV CORPORATION
- Kevin R. Ferguson
- G01 - MEASURING TESTING
Information Patent Grant
Temperature detection device and method using sets of DC voltages
- Patent number 12,209,917
- Issue date Jan 28, 2025
- STMicroelectronics (Rousset) SAS
- Bruno Gailhard
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring an on-board power supply of a motor vehicle
- Patent number 12,210,043
- Issue date Jan 28, 2025
- Robert Bosch GmbH
- Lars Braun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluxgate current transducer with an analog measurement channel
- Patent number 12,203,964
- Issue date Jan 21, 2025
- LEM International SA
- Damien Barthelemy
- G01 - MEASURING TESTING
Information Patent Grant
Interface circuit for photodetectors providing full-frame integrati...
- Patent number 12,192,658
- Issue date Jan 7, 2025
- Nu-Trek, Inc.
- Stephen Holden Black
- G01 - MEASURING TESTING
Information Patent Grant
Comparator with configurable operating modes
- Patent number 12,191,864
- Issue date Jan 7, 2025
- Analog Devices, Inc.
- Christopher C. McQuilkin
- G01 - MEASURING TESTING
Information Patent Grant
Sampling circuit, optical detection system, display apparatus and s...
- Patent number 12,174,063
- Issue date Dec 24, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Zhaohui Meng
- G01 - MEASURING TESTING
Information Patent Grant
Testing an electronic circuit having a voltage monitor circuit
- Patent number 12,163,997
- Issue date Dec 10, 2024
- STMicroelectronics S.r.l.
- Nicola De Campo
- G01 - MEASURING TESTING
Information Patent Grant
Interface circuit for photodetectors providing full-frame integrati...
- Patent number 12,155,951
- Issue date Nov 26, 2024
- Nu-Trek, Inc.
- Stephen Holden Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus comprising a comparator device and method for operating a...
- Patent number 12,111,340
- Issue date Oct 8, 2024
- Robert Bosch GmbH
- Taha Ibrahim Ibrahim Soliman
- G01 - MEASURING TESTING
Information Patent Grant
Troubleshooting system and method for current sensors
- Patent number 12,105,176
- Issue date Oct 1, 2024
- Delta Electronics, Inc.
- Kuo-Heng Chao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection circuit for on-board direct current/direct current (DC/DC...
- Patent number 12,099,098
- Issue date Sep 24, 2024
- Shinry Technologies Co., Ltd.
- Lijun Chen
- G01 - MEASURING TESTING
Information Patent Grant
Object detection circuitry
- Patent number 12,099,118
- Issue date Sep 24, 2024
- Cirrus Logic Inc.
- John P. Lesso
- G01 - MEASURING TESTING
Information Patent Grant
Peak comparator circuitry
- Patent number 12,095,466
- Issue date Sep 17, 2024
- AMS-OSRAM AG
- Sébastien Poirier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Secondary battery diagnosing apparatus and method
- Patent number 12,085,623
- Issue date Sep 10, 2024
- LG ENERGY SOLUTION, LTD.
- Soon-Ju Choi
- G01 - MEASURING TESTING
Information Patent Grant
Program burning device and current-protection detection method thereof
- Patent number 12,044,766
- Issue date Jul 23, 2024
- Delta Electronics, Inc.
- Kuo-Heng Chao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage tracking circuit
- Patent number 12,044,711
- Issue date Jul 23, 2024
- Micron Technology, Inc.
- Leon Zlotnik
- G11 - INFORMATION STORAGE
Information Patent Grant
Boosting circuits and methods for comparator circuits
- Patent number 12,044,712
- Issue date Jul 23, 2024
- QUALCOMM Incorporated
- Ramkumar Sivakumar
- G05 - CONTROLLING REGULATING
Information Patent Grant
Gate detection circuit of insulated gate bipolar transistor
- Patent number 12,019,115
- Issue date Jun 25, 2024
- GREAT WALL MOTOR COMPANY LIMITED
- Man Shang
- G01 - MEASURING TESTING
Information Patent Grant
Alternative voltage measurement over extended operating conditions
- Patent number 12,013,420
- Issue date Jun 18, 2024
- Hamilton Sundstrand Corporation
- Nageswara Rao Kalluri
- G01 - MEASURING TESTING
Information Patent Grant
Relay monitoring for electrical systems
- Patent number 11,994,560
- Issue date May 28, 2024
- Rivian IP Holdings, LLC
- Muhammad Mobeen Mahmood
- G01 - MEASURING TESTING
Information Patent Grant
Differential pest sensor
- Patent number 11,980,177
- Issue date May 14, 2024
- LAIIER Ltd.
- Stefan Dzisiewski-Smith
- G01 - MEASURING TESTING
Information Patent Grant
Motor inverter
- Patent number 11,982,729
- Issue date May 14, 2024
- Delta Electronics, Inc.
- Kuo-Heng Chao
- G01 - MEASURING TESTING
Information Patent Grant
Full voltage sampling circuit, driving chip, LED driving circuit an...
- Patent number 11,943,853
- Issue date Mar 26, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Zhen Li
- G01 - MEASURING TESTING
Information Patent Grant
Determination of diagnostic plausibility of phase current measurements
- Patent number 11,927,662
- Issue date Mar 12, 2024
- BorgWarner Inc.
- Caleb W. Secrest
- G01 - MEASURING TESTING
Information Patent Grant
Power module for the operation of an electric vehicle drive with im...
- Patent number 11,923,785
- Issue date Mar 5, 2024
- ZF Friedrichshafen AG
- Michael Meiler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Comparison circuit and operation method thereof having adaptive com...
- Patent number 11,899,049
- Issue date Feb 13, 2024
- Realtek Semiconductor Corporation
- Shih-Hsiung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tamper detection techniques
- Patent number 11,893,146
- Issue date Feb 6, 2024
- ARM Limited
- Venkata Niranjan Cherukuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resistor arrangement, measuring circuit comprising a resistor arran...
- Patent number 11,881,336
- Issue date Jan 23, 2024
- Wieland & Munich Electrification GmbH
- Michael Wolf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Output voltage protection controller using voltage signal dynamical...
- Patent number 11,867,732
- Issue date Jan 9, 2024
- MediaTek Singapore Pte Ltd.
- Nien-Hui Kung
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLUXGATE CURRENT TRANSDUCER WITH AN ANALOG MEASUREMENT CHANNEL
- Publication number 20250020698
- Publication date Jan 16, 2025
- LEM INTERNATIONAL SA
- Damien Barthelemy
- G01 - MEASURING TESTING
Information Patent Application
FLUXGATE CURRENT TRANSDUCER WITH AN ANALOG MEASUREMENT CHANNEL
- Publication number 20250020696
- Publication date Jan 16, 2025
- LEM INTERNATIONAL SA
- Damien Barthelemy
- G01 - MEASURING TESTING
Information Patent Application
FLUXGATE CURRENT TRANSDUCER WITH AN ANALOG MEASUREMENT CHANNEL
- Publication number 20250020697
- Publication date Jan 16, 2025
- LEM INTERNATIONAL SA
- Damien Barthelemy
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE DETECTING CIRCUIT AND INFORMATION PROCESSING APPARATUS
- Publication number 20250004019
- Publication date Jan 2, 2025
- Fujitsu Limited
- Atsushi MORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR PACKAGE AND METHOD FOR IDENTIFYING INTEGRATED CIRCUIT...
- Publication number 20250004045
- Publication date Jan 2, 2025
- AP MEMORY TECHNOLOGY CORPORATION
- WENLIANG CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OBJECT DETECTION CIRCUITRY
- Publication number 20240411019
- Publication date Dec 12, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
SECONDARY BATTERY DIAGNOSING APPARATUS AND METHOD
- Publication number 20240402259
- Publication date Dec 5, 2024
- LG ENERGY SOLUTION, LTD.
- Soon-Ju Choi
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR BATTERY ABNORMALITY DETECTION THROUGH ARTIFIC...
- Publication number 20240393400
- Publication date Nov 28, 2024
- LG ENERGY SOLUTION, LTD.
- Sung Yul YOON
- G01 - MEASURING TESTING
Information Patent Application
BATTERY STATE ESTIMATION METHOD AND BATTERY SYSTEM PROVIDING THE SAME
- Publication number 20240385249
- Publication date Nov 21, 2024
- LG ENERGY SOLUTION, LTD.
- Geon CHOI
- G01 - MEASURING TESTING
Information Patent Application
POWER DETECTOR DEVICE AND POWER DETECTION METHOD
- Publication number 20240361365
- Publication date Oct 31, 2024
- SigmaStar Technology Ltd.
- Xiang ZHANG
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE DETECTOR DEVICE HAVING TRIMMING MECHANISM AND VOLTAGE DETEC...
- Publication number 20240353452
- Publication date Oct 24, 2024
- SigmaStar Technology Ltd.
- Jian Feng XUE
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE BOOST CIRCUIT AND SENSOR DEVICE
- Publication number 20240356435
- Publication date Oct 24, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Masaaki Nagai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTOR DETECTION DEVICE AND MEASURING MACHINE
- Publication number 20240328770
- Publication date Oct 3, 2024
- MITUTOYO CORPORATION
- Takayuki SHIMOJI
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE REGULATOR WITH BUILT-IN AUTO TEST
- Publication number 20240322688
- Publication date Sep 26, 2024
- Hangzhou MPS Semiconductor Technology, Ltd.
- Wangmiao Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPARATOR CIRCUIT AND VOLTAGE TEST CIRCUIT
- Publication number 20240310416
- Publication date Sep 19, 2024
- Rohm Co., Ltd.
- Tamotsu Ichikawa
- G01 - MEASURING TESTING
Information Patent Application
CONTROL DEVICE AND OVERCURRENT DETECTION AND TESTING METHOD FOR DC/...
- Publication number 20240297574
- Publication date Sep 5, 2024
- ABLIC Inc.
- Yoshiomi SHIINA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW POWER AND HIGH ACCURACY VOLTAGE MONITOR WITH BUILT-IN REFERENCE
- Publication number 20240295590
- Publication date Sep 5, 2024
- Analog Devices International Unlimited Company
- Ricardo Pureza Coimbra
- G01 - MEASURING TESTING
Information Patent Application
External Short Diagnosis Method of Preventing Melt Bonding and Batt...
- Publication number 20240288509
- Publication date Aug 29, 2024
- LG ENERGY SOLUTION, LTD.
- Jinhwan Kim
- G01 - MEASURING TESTING
Information Patent Application
INDUCTOR CURRENT ESTIMATION METHOD FOR DC-DC SWITCHING POWER SUPPLY
- Publication number 20240280613
- Publication date Aug 22, 2024
- SOUTHEAST UNIVERSITY
- Shen XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL CIRCUIT ARRANGEMENT AND METHOD FOR DETECTING A SHORT CIR...
- Publication number 20240264242
- Publication date Aug 8, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Joachim Hemmer
- G01 - MEASURING TESTING
Information Patent Application
FLUXGATE TRANSDUCER FOR CURRENT SENSING
- Publication number 20240264204
- Publication date Aug 8, 2024
- LEM INTERNATIONAL SA
- Damien Barthelemy
- G01 - MEASURING TESTING
Information Patent Application
SAMPLING CIRCUIT, OPTICAL DETECTION SYSTEM, DISPLAY APPARATUS AND S...
- Publication number 20240210239
- Publication date Jun 27, 2024
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhaohui MENG
- G01 - MEASURING TESTING
Information Patent Application
A/D CONVERTER AND SENSOR APPARATUS
- Publication number 20240204791
- Publication date Jun 20, 2024
- Rohm Co., Ltd.
- Takashi MIYAKE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT SPECIFYING DEVICE
- Publication number 20240201229
- Publication date Jun 20, 2024
- Traffic Sim Co.,Ltd.
- Shoji SAWADA
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC VOLTAGE REGULATOR SENSING FOR CHIPLET-BASED DESIGNS
- Publication number 20240183884
- Publication date Jun 6, 2024
- Intel Corporation
- Vikrant Thigle
- G01 - MEASURING TESTING
Information Patent Application
HYBRID CURRENT SENSE SYSTEM
- Publication number 20240175960
- Publication date May 30, 2024
- Analog Devices International Unlimited Company
- Luigi Franchini
- G01 - MEASURING TESTING
Information Patent Application
CONNECTION CONTROL CIRCUIT, AND CONNECTION CONTROL METHOD
- Publication number 20240175943
- Publication date May 30, 2024
- RENESAS ELECTRONICS CORPORATION
- Takayuki SUZUKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TEMPERATURE MEASURING DEVICE, LITHOGRAPHY APPARATUS AND METHOD FOR...
- Publication number 20240159600
- Publication date May 16, 2024
- Carl Zeiss SMT GMBH
- Lars Berger
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE DETECTION DEVICE AND METHOD FOR PREVENTING SYSTEM FAILURE
- Publication number 20240142498
- Publication date May 2, 2024
- SigmaStar Technology Ltd.
- Wei-Ping WANG
- G01 - MEASURING TESTING
Information Patent Application
REFRIGERATOR WITH AUTOMATIC DOOR AND METHOD FOR CONTROLLING AUTOMAT...
- Publication number 20240125540
- Publication date Apr 18, 2024
- LG ELECTRONICS INC.
- Hyunbum KIM
- G01 - MEASURING TESTING

Circuits for comparing several input signals and for indicating the result of this comparison

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Residual current monitoring type B with integrated self-test system...

Temperature detection device and method using sets of DC voltages

Method for monitoring an on-board power supply of a motor vehicle

Fluxgate current transducer with an analog measurement channel

Interface circuit for photodetectors providing full-frame integrati...

Comparator with configurable operating modes

Sampling circuit, optical detection system, display apparatus and s...

Testing an electronic circuit having a voltage monitor circuit

Interface circuit for photodetectors providing full-frame integrati...

Apparatus comprising a comparator device and method for operating a...

Troubleshooting system and method for current sensors

Detection circuit for on-board direct current/direct current (DC/DC...

Object detection circuitry

Peak comparator circuitry

Secondary battery diagnosing apparatus and method

Program burning device and current-protection detection method thereof

Voltage tracking circuit

Boosting circuits and methods for comparator circuits

Gate detection circuit of insulated gate bipolar transistor

Alternative voltage measurement over extended operating conditions

Relay monitoring for electrical systems

Differential pest sensor

Motor inverter

Full voltage sampling circuit, driving chip, LED driving circuit an...

Determination of diagnostic plausibility of phase current measurements

Power module for the operation of an electric vehicle drive with im...

Comparison circuit and operation method thereof having adaptive com...

Tamper detection techniques

Resistor arrangement, measuring circuit comprising a resistor arran...

Output voltage protection controller using voltage signal dynamical...

Patents Applicationslast 30 patents

FLUXGATE CURRENT TRANSDUCER WITH AN ANALOG MEASUREMENT CHANNEL

FLUXGATE CURRENT TRANSDUCER WITH AN ANALOG MEASUREMENT CHANNEL

FLUXGATE CURRENT TRANSDUCER WITH AN ANALOG MEASUREMENT CHANNEL

VOLTAGE DETECTING CIRCUIT AND INFORMATION PROCESSING APPARATUS

SEMICONDUCTOR PACKAGE AND METHOD FOR IDENTIFYING INTEGRATED CIRCUIT...

OBJECT DETECTION CIRCUITRY

SECONDARY BATTERY DIAGNOSING APPARATUS AND METHOD

METHOD AND SYSTEM FOR BATTERY ABNORMALITY DETECTION THROUGH ARTIFIC...

BATTERY STATE ESTIMATION METHOD AND BATTERY SYSTEM PROVIDING THE SAME

POWER DETECTOR DEVICE AND POWER DETECTION METHOD

VOLTAGE DETECTOR DEVICE HAVING TRIMMING MECHANISM AND VOLTAGE DETEC...

VOLTAGE BOOST CIRCUIT AND SENSOR DEVICE

DETECTOR DETECTION DEVICE AND MEASURING MACHINE

VOLTAGE REGULATOR WITH BUILT-IN AUTO TEST

COMPARATOR CIRCUIT AND VOLTAGE TEST CIRCUIT

CONTROL DEVICE AND OVERCURRENT DETECTION AND TESTING METHOD FOR DC/...

LOW POWER AND HIGH ACCURACY VOLTAGE MONITOR WITH BUILT-IN REFERENCE

External Short Diagnosis Method of Preventing Melt Bonding and Batt...

INDUCTOR CURRENT ESTIMATION METHOD FOR DC-DC SWITCHING POWER SUPPLY

ELECTRICAL CIRCUIT ARRANGEMENT AND METHOD FOR DETECTING A SHORT CIR...

FLUXGATE TRANSDUCER FOR CURRENT SENSING

SAMPLING CIRCUIT, OPTICAL DETECTION SYSTEM, DISPLAY APPARATUS AND S...

A/D CONVERTER AND SENSOR APPARATUS

CURRENT SPECIFYING DEVICE

DYNAMIC VOLTAGE REGULATOR SENSING FOR CHIPLET-BASED DESIGNS

HYBRID CURRENT SENSE SYSTEM

CONNECTION CONTROL CIRCUIT, AND CONNECTION CONTROL METHOD

TEMPERATURE MEASURING DEVICE, LITHOGRAPHY APPARATUS AND METHOD FOR...

VOLTAGE DETECTION DEVICE AND METHOD FOR PREVENTING SYSTEM FAILURE

REFRIGERATOR WITH AUTOMATIC DOOR AND METHOD FOR CONTROLLING AUTOMAT...