Measuring sum, difference or ratio

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CPC
G01R19/10

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Parent Industries

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

G01R19/10Measuring sum, difference or ratio

Industries

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Patents Grantslast 30 patents

Information Patent Grant
DC/DC converter for providing maximum efficiency in various load cu...
- Patent number 12,368,370
- Issue date Jul 22, 2025
- FADU Inc.
- Seonho Kim
- G01 - MEASURING TESTING
Information Patent Grant
Residual current monitoring for a DC voltage switching device
- Patent number 12,355,230
- Issue date Jul 8, 2025
- Phoenix Contact GmbH & Co. KG
- Tobias Grote
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Broken rail detector
- Patent number 12,351,220
- Issue date Jul 8, 2025
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
Information Patent Grant
Voltage meter for measuring signal inside integrated circuit
- Patent number 12,345,746
- Issue date Jul 1, 2025
- NOVATEK Microelectronics Corp.
- Cheng-Yu Liu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Capacitor bank fault detection and identification
- Patent number 12,313,701
- Issue date May 27, 2025
- Schweitzer Engineering Laboratories, Inc.
- Jeremy William Blair
- G01 - MEASURING TESTING
Information Patent Grant
Scan-type display apparatus capable of short circuit detection, and...
- Patent number 12,307,930
- Issue date May 20, 2025
- Macroblock, Inc.
- Chi-Min Hsieh
- G01 - MEASURING TESTING
Information Patent Grant
Power detector for detecting radio frequency power output
- Patent number 12,306,232
- Issue date May 20, 2025
- Apple Inc.
- Syed Ahmed Aamir
- G01 - MEASURING TESTING
Information Patent Grant
Readout circuit of infrared focal plane array and control method th...
- Patent number 12,287,242
- Issue date Apr 29, 2025
- HANGZHOU HIKMICRO SENSING TECHNOLOGY CO., LTD.
- Jun Liu
- G01 - MEASURING TESTING
Information Patent Grant
Contactor management method and battery system providing the same m...
- Patent number 12,270,835
- Issue date Apr 8, 2025
- LG ENERGY SOLUTION, LTD.
- Hojoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Debug probe for measuring at least one property of a target system
- Patent number 12,270,855
- Issue date Apr 8, 2025
- ARM Limited
- Christopher James Styles
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current-mode thermal sensor
- Patent number 12,270,714
- Issue date Apr 8, 2025
- Apple Inc.
- Matthias Eberlein
- G01 - MEASURING TESTING
Information Patent Grant
Sensor system and failure detection method for sensor system
- Patent number 12,265,070
- Issue date Apr 1, 2025
- Honda Motor Co., Ltd.
- Akitsugu Ikeda
- G01 - MEASURING TESTING
Information Patent Grant
Method of status monitoring
- Patent number 12,265,001
- Issue date Apr 1, 2025
- Siemens Aktiengesellschaft
- Ludwig Niebler
- G01 - MEASURING TESTING
Information Patent Grant
Package stress sensor
- Patent number 12,259,285
- Issue date Mar 25, 2025
- Analog Devices, Inc.
- George Pieter Reitsma
- G01 - MEASURING TESTING
Information Patent Grant
Fault detection in an electric power system
- Patent number 12,259,413
- Issue date Mar 25, 2025
- Quanta Technology, LLC
- Eric Udren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
USB battery charging mode advertising and differentiation
- Patent number 12,255,484
- Issue date Mar 18, 2025
- Texas Instruments Incorporated
- Suzanne Mary Vining
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic error measurement apparatus, system, method for electricity...
- Patent number 12,248,050
- Issue date Mar 11, 2025
- Power Supply Service and Management Center, State Grid Jiangxi Electric Power...
- Jian Ma
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for plunger movement detection
- Patent number 12,247,853
- Issue date Mar 11, 2025
- RENESAS ELECTRONICS AMERICA INC.
- Joshua Charles Lawton
- G01 - MEASURING TESTING
Information Patent Grant
Current sampling system and method for magnetic component, magnetic...
- Patent number 12,235,297
- Issue date Feb 25, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zezhou Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for measuring a current flowing through a PWM-...
- Patent number 12,228,595
- Issue date Feb 18, 2025
- Conti Temic microelectronic GmbH
- Ulrich Joos
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply for an aircraft
- Patent number 12,224,582
- Issue date Feb 11, 2025
- Rolls-Royce Deutschland Ltd & Co KG
- Patrick Martin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage detection circuit, switching converter and integrated circuit
- Patent number 12,224,675
- Issue date Feb 11, 2025
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jiabin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent semiconductor switch with integrated current measuremen...
- Patent number 12,222,377
- Issue date Feb 11, 2025
- Infineon Technologies AG
- Albino Pidutti
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting an insulation fault in a vehicle on-board elec...
- Patent number 12,214,674
- Issue date Feb 4, 2025
- VITESCO TECHNOLOGIES GBMH
- Franz Pfeilschifter
- B60 - VEHICLES IN GENERAL
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
Wireless power transfer with load sharing receivers
- Patent number 12,206,256
- Issue date Jan 21, 2025
- Viswanathan Kanakasabai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Impedance measurement
- Patent number 12,203,967
- Issue date Jan 21, 2025
- Nicholas Weiner
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor, current measurement device, system and apparatus, a...
- Patent number 12,196,789
- Issue date Jan 14, 2025
- Digital Grid Research Institute, China S. Pwr Grid
- Peng Li
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor devices comprising failure detectors for detecting fa...
- Patent number 12,181,512
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Donghun Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid voltage supply for a measuring instrument
- Patent number 12,184,103
- Issue date Dec 31, 2024
- Endress + Hauser Flowtec AG
- Mihai Vitanescu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
GENERATING DEVICE OF PROGRAMMABLE QUANTUM VOLTAGES
- Publication number 20250237681
- Publication date Jul 24, 2025
- National Institute of Metrology,China
- Wenhui CAO
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSE AMPLIFIER
- Publication number 20250237679
- Publication date Jul 24, 2025
- WILL SEMICONDUCTOR (SHANGHAI) CO. LTD.
- Hiroyuki KIMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WASHING MACHINE AND CONTROLLING METHOD FOR SAME
- Publication number 20250230595
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Jaepoong LEE
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
BROKEN RAIL DETECTOR
- Publication number 20250229814
- Publication date Jul 17, 2025
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
Information Patent Application
SYSTEMS AND METHODS FOR FAULT DETECTION, DIAGNOSIS, AND RECOVERY IN...
- Publication number 20250224451
- Publication date Jul 10, 2025
- HITACHI ASTEMO, LTD.
- Nick Langovsky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROTECTION DEVICE FOR A HEATABLE CLOTHING GARMENT SUBMERGED IN WATER
- Publication number 20250210966
- Publication date Jun 26, 2025
- Sailport AB
- Jakob KUTTENKEULER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLEANING ROBOT AND OVERHEATING DETECTION METHOD OF CLEANING ROBOT
- Publication number 20250194880
- Publication date Jun 19, 2025
- Samsung Electronics Co., Ltd.
- Daehyung KIM
- G01 - MEASURING TESTING
Information Patent Application
POWER GATING SWITCH WITH CURRENT SENSOR
- Publication number 20250180609
- Publication date Jun 5, 2025
- QUALCOMM Incorporated
- Khosrov DABBAGH SADEGHIPOUR
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DIE AND CORRESPONDING METHOD
- Publication number 20250172438
- Publication date May 29, 2025
- INFINEON TECHNOLOGIES AG
- Markus GRÖNER
- G01 - MEASURING TESTING
Information Patent Application
COMPARATOR, LIGHT DETECTION ELEMENT, AND ELECTRONIC DEVICE
- Publication number 20250155283
- Publication date May 15, 2025
- Sony Semiconductor Solutions Corporation
- Hirokazu Ejiri
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL CURRENT METER AND METHODS OF USE THEREOF FOR LEAKAGE/TOUCH...
- Publication number 20250147121
- Publication date May 8, 2025
- UL LLC
- Hai Jiang
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSING CIRCUITRY
- Publication number 20250147078
- Publication date May 8, 2025
- Cirrus Logic International Semiconductor Ltd.
- Hemant SHUKLA
- G01 - MEASURING TESTING
Information Patent Application
HIGH-END VOLTAGE DIFFERENTIAL SAMPLING AND CALIBRATION SYSTEM AND M...
- Publication number 20250138062
- Publication date May 1, 2025
- MACROTEST SEMICONDUCTOR TECHNOLOGY CO., LTD
- Xing ZHONG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR FAULT DETECTION IN DISTRIBUTION GRID
- Publication number 20250138075
- Publication date May 1, 2025
- Safegrid Oy
- Jyrki PENTTONEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Battery Diagnosing Apparatus, Battery Pack, Electric Vehicle and Ba...
- Publication number 20250138103
- Publication date May 1, 2025
- LG ENERGY SOLUTION, LTD.
- Soon-Ju Choi
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR
- Publication number 20250130104
- Publication date Apr 24, 2025
- LITE-ON SINGAPORE PTE. LTD.
- Yoshio Nishida
- G01 - MEASURING TESTING
Information Patent Application
SENSOR DEVICES, METHODS FOR MANUFACTURING THEREOF, AND METHODS FOR...
- Publication number 20250116687
- Publication date Apr 10, 2025
- INFINEON TECHNOLOGIES AG
- Gernot BINDER
- G01 - MEASURING TESTING
Information Patent Application
READOUT CIRCUIT OF INFRARED FOCAL PLANE ARRAY AND CONTROL METHOD TH...
- Publication number 20250102365
- Publication date Mar 27, 2025
- HANGZHOU HIKMICRO SENSING TECHNOLOGY CO., LTD.
- Jun LIU
- G01 - MEASURING TESTING
Information Patent Application
DISCONNECTION DETECTION DEVICE
- Publication number 20250102598
- Publication date Mar 27, 2025
- Proterial, Ltd.
- Katsutoshi NAKATANI
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC CONTROL DEVICE AND ELECTRONIC CONTROL METHOD
- Publication number 20250093417
- Publication date Mar 20, 2025
- Mitsubishi Electric Corporation
- Keitaro UEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOSED LOOP, HIGH ACCURACY HALL EFFECT SENSOR AFE WITH AUTOZEROED S...
- Publication number 20250085314
- Publication date Mar 13, 2025
- STMicroelectronics International N.V.
- Francesco BORGIOLI
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICES COMPRISING FAILURE DETECTORS FOR DETECTING FA...
- Publication number 20250085329
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Donghun Heo
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR GALVANIC INTERFACE BOND DETECTION FOR INVER...
- Publication number 20250076347
- Publication date Mar 6, 2025
- BorgWarner US Technologies LLC
- Srikanth Vijaykumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voltage meter for measuring signal inside integrated circuit
- Publication number 20250067781
- Publication date Feb 27, 2025
- NOVATEK MICROELECTRONICS CORP.
- Cheng-Yu Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PT PRIMARY VOLTAGE RECONSTRUCTION METHOD BASED ON INVERSE BLACK BOX...
- Publication number 20250060395
- Publication date Feb 20, 2025
- CHONGQING UNIVERSITY
- Ming YANG
- G01 - MEASURING TESTING
Information Patent Application
IMAGE SENSING DEVICE USING A SINGLE ANALOG TO DIGITAL CONVERSION OP...
- Publication number 20250055968
- Publication date Feb 13, 2025
- SK HYNIX INC.
- Jeong Eun SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSING DEVICE USING A SINGLE ANALOG TO DIGITAL CONVERSION OP...
- Publication number 20250055969
- Publication date Feb 13, 2025
- SK HYNIX INC.
- Jeong Eun SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DC VOLTAGE FAULT CURRENT MONITORING FOR DETECTING AN INSULATION FAULT
- Publication number 20250042271
- Publication date Feb 6, 2025
- Vitesco Technologies GMBH
- Franz Pfeilschifter
- B60 - VEHICLES IN GENERAL
Information Patent Application
Stuck-Closed Diagnosis Method and Battery System Using the Same
- Publication number 20250027997
- Publication date Jan 23, 2025
- LG ENERGY SOLUTION, LTD.
- Jeong Seok Ki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DETECTION CIRCUIT
- Publication number 20250012833
- Publication date Jan 9, 2025
- Mitsubishi Electric Corporation
- Satoshi MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY

Measuring sum, difference or ratio

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

DC/DC converter for providing maximum efficiency in various load cu...

Residual current monitoring for a DC voltage switching device

Broken rail detector

Voltage meter for measuring signal inside integrated circuit

Capacitor bank fault detection and identification

Scan-type display apparatus capable of short circuit detection, and...

Power detector for detecting radio frequency power output

Readout circuit of infrared focal plane array and control method th...

Contactor management method and battery system providing the same m...

Debug probe for measuring at least one property of a target system

Current-mode thermal sensor

Sensor system and failure detection method for sensor system

Method of status monitoring

Package stress sensor

Fault detection in an electric power system

USB battery charging mode advertising and differentiation

Dynamic error measurement apparatus, system, method for electricity...

Systems and methods for plunger movement detection

Current sampling system and method for magnetic component, magnetic...

Apparatus and method for measuring a current flowing through a PWM-...

Power supply for an aircraft

Voltage detection circuit, switching converter and integrated circuit

Intelligent semiconductor switch with integrated current measuremen...

Method for detecting an insulation fault in a vehicle on-board elec...

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

Wireless power transfer with load sharing receivers

Impedance measurement

Current sensor, current measurement device, system and apparatus, a...

Semiconductor devices comprising failure detectors for detecting fa...

Hybrid voltage supply for a measuring instrument

Patents Applicationslast 30 patents

GENERATING DEVICE OF PROGRAMMABLE QUANTUM VOLTAGES

CURRENT SENSE AMPLIFIER

WASHING MACHINE AND CONTROLLING METHOD FOR SAME

BROKEN RAIL DETECTOR

SYSTEMS AND METHODS FOR FAULT DETECTION, DIAGNOSIS, AND RECOVERY IN...

PROTECTION DEVICE FOR A HEATABLE CLOTHING GARMENT SUBMERGED IN WATER

CLEANING ROBOT AND OVERHEATING DETECTION METHOD OF CLEANING ROBOT

POWER GATING SWITCH WITH CURRENT SENSOR

SEMICONDUCTOR DIE AND CORRESPONDING METHOD

COMPARATOR, LIGHT DETECTION ELEMENT, AND ELECTRONIC DEVICE

DIGITAL CURRENT METER AND METHODS OF USE THEREOF FOR LEAKAGE/TOUCH...

CURRENT SENSING CIRCUITRY

HIGH-END VOLTAGE DIFFERENTIAL SAMPLING AND CALIBRATION SYSTEM AND M...

METHOD AND APPARATUS FOR FAULT DETECTION IN DISTRIBUTION GRID

Battery Diagnosing Apparatus, Battery Pack, Electric Vehicle and Ba...

OPTICAL SENSOR

SENSOR DEVICES, METHODS FOR MANUFACTURING THEREOF, AND METHODS FOR...

READOUT CIRCUIT OF INFRARED FOCAL PLANE ARRAY AND CONTROL METHOD TH...

DISCONNECTION DETECTION DEVICE

ELECTRONIC CONTROL DEVICE AND ELECTRONIC CONTROL METHOD

CLOSED LOOP, HIGH ACCURACY HALL EFFECT SENSOR AFE WITH AUTOZEROED S...

SEMICONDUCTOR DEVICES COMPRISING FAILURE DETECTORS FOR DETECTING FA...

SYSTEMS AND METHODS FOR GALVANIC INTERFACE BOND DETECTION FOR INVER...

Voltage meter for measuring signal inside integrated circuit

PT PRIMARY VOLTAGE RECONSTRUCTION METHOD BASED ON INVERSE BLACK BOX...

IMAGE SENSING DEVICE USING A SINGLE ANALOG TO DIGITAL CONVERSION OP...

IMAGE SENSING DEVICE USING A SINGLE ANALOG TO DIGITAL CONVERSION OP...

DC VOLTAGE FAULT CURRENT MONITORING FOR DETECTING AN INSULATION FAULT

Stuck-Closed Diagnosis Method and Battery System Using the Same

DETECTION CIRCUIT