Measuring sum, difference or ratio

Industry

CPC
G01R19/10

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 G01R19/00Arrangements for measuring currents or voltages or for indicating presence or sign thereof

Current Industry

G01R19/10Measuring sum, difference or ratio

Industries

Patents Grantslast 30 patents

Information Patent Grant
Voltage detection circuit and method for integrated circuit, and in...
- Patent number 12,072,356
- Issue date Aug 27, 2024
- Lemon Inc.
- Junmou Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
EWOD device with sensing apparatus
- Patent number 12,066,467
- Issue date Aug 20, 2024
- Sharp Life Science (EU) Limited
- Christopher James Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Circuit board arrangement, differential probe circuit and method
- Patent number 12,069,800
- Issue date Aug 20, 2024
- Rohde & Schwarz GmbH & Co. KG
- Andreas Ziegler
- G01 - MEASURING TESTING
Information Patent Grant
Current detection circuit including non-linear circuit and power su...
- Patent number 12,051,964
- Issue date Jul 30, 2024
- Fuji Electric Co., Ltd.
- Ryuunosuke Araumi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Differential signal current sensor
- Patent number 12,044,708
- Issue date Jul 23, 2024
- Suzhou Littelfuse OVS Co., Ltd.
- Jianfei Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Measuring loop resistance
- Patent number 12,019,107
- Issue date Jun 25, 2024
- MEGGER INSTRUMENTS LTD
- Stanislaw Zurek
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting power oscillation in an electric power grid
- Patent number 11,990,755
- Issue date May 21, 2024
- Vestas Wind Systems A/S
- Per Hagen Nielsen
- G01 - MEASURING TESTING
Information Patent Grant
Processing system and method for manufacturing metal member
- Patent number 11,989,006
- Issue date May 21, 2024
- Sumitomo Electric Sintered Alloy, Ltd.
- Kazuo Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Temperature-sensitive sampling
- Patent number 11,984,876
- Issue date May 14, 2024
- Texas Instruments Incorporated
- Robert Allan Neidorff
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broken rail detector
- Patent number 11,975,750
- Issue date May 7, 2024
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
Information Patent Grant
Level shifter with automatic direction sensing
- Patent number 11,973,499
- Issue date Apr 30, 2024
- Texas Instruments Incorporated
- Deric Wayne Waters
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power source with error detection
- Patent number 11,971,434
- Issue date Apr 30, 2024
- KEITHLEY INSTRUMENTS, LLC
- William C. Weeman
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for determining the resistive component of the le...
- Patent number 11,965,916
- Issue date Apr 23, 2024
- Safetytest GmbH
- Simon Schulze
- G01 - MEASURING TESTING
Information Patent Grant
Power transmission device
- Patent number 11,962,170
- Issue date Apr 16, 2024
- Mitsubishi Electric Corporation
- Takuya Nakanishi
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for fault detection in variable differential tr...
- Patent number 11,959,977
- Issue date Apr 16, 2024
- Hamilton Sundstrand Corporation
- Gordon Elliott Winer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistance measurement for measurements from multiple devices
- Patent number 11,946,963
- Issue date Apr 2, 2024
- Infineon Technologies AG
- Andre Mourrier
- G01 - MEASURING TESTING
Information Patent Grant
Circuit system for measuring an electrical voltage
- Patent number 11,940,469
- Issue date Mar 26, 2024
- Robert Bosch GmbH
- Volker Frese
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for detecting self-clearing, sub-cycle faults
- Patent number 11,933,834
- Issue date Mar 19, 2024
- 3M Innovative Properties Company
- Phillip J. Bergeron
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
USB battery charging mode advertising and differentiation
- Patent number 11,936,229
- Issue date Mar 19, 2024
- Texas Instruments Incorporated
- Suzanne Mary Vining
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus to compare voltages
- Patent number 11,933,823
- Issue date Mar 19, 2024
- Texas Instruments Incorporated
- Veeramanikandan Raju
- G01 - MEASURING TESTING
Information Patent Grant
Leakage detection for three-dimensional NAND memory
- Patent number 11,923,032
- Issue date Mar 5, 2024
- Yangtze Memory Technologies Co., Ltd.
- Kun Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Coil for foreign object detection and wireless power transmitter co...
- Patent number 11,923,698
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Jinsoo Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for self-learning of transformer inrush charact...
- Patent number 11,923,724
- Issue date Mar 5, 2024
- ABB Schweiz AG
- Veerakumar Bose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensing in switched electronic devices
- Patent number 11,923,770
- Issue date Mar 5, 2024
- STMicroelectronics S.r.l.
- Marco Cignoli
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic field shaping for magnetic field current sensor
- Patent number 11,899,047
- Issue date Feb 13, 2024
- Infineon Technologies AG
- Horst Theuss
- G01 - MEASURING TESTING
Information Patent Grant
Current measuring resistor and associated production method
- Patent number 11,892,483
- Issue date Feb 6, 2024
- ISABELLENHUETTE MEUSLER GMBH & CO. KG
- Benjamin Seel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Psuedo digital ASK demodulator with integrated buck boost and USB-P...
- Patent number 11,892,484
- Issue date Feb 6, 2024
- Cypress Semiconductor Corporation
- Prasanna Venkateswaran Vijayakumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic current sensing
- Patent number 11,885,834
- Issue date Jan 30, 2024
- Texas Instruments Incorporated
- Lei Ding
- G01 - MEASURING TESTING
Information Patent Grant
Ground fault monitoring system for an energy storage system
- Patent number 11,879,949
- Issue date Jan 23, 2024
- Volvo Car Corporation
- Fatih Al
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Attenuator and differential voltage probe
- Patent number 11,874,305
- Issue date Jan 16, 2024
- SHENZHEN ZHIYONG ELECTRONICS CO., LTD.
- Xiaoming Fan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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
BROKEN RAIL DETECTOR
- Publication number 20240278815
- Publication date Aug 22, 2024
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
Information Patent Application
CURRENT MEASURING DEVICE WITH HALL SENSORS
- Publication number 20240272205
- Publication date Aug 15, 2024
- SIEMENS AKTIENGESELLSCHAFT
- ROLAND WEISS
- G01 - MEASURING TESTING
Information Patent Application
AC Current Sensor And Wireless Charging Chip
- Publication number 20240272207
- Publication date Aug 15, 2024
- Nanjing University
- Hao QIU
- G01 - MEASURING TESTING
Information Patent Application
RESIDUAL CURRENT MONITORING FOR A DC VOLTAGE SWITCHING DEVICE
- Publication number 20240266819
- Publication date Aug 8, 2024
- Phoenix Contact GmbH & Co. KG
- Tobias GROTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TEMPERATURE-SENSITIVE SAMPLING
- Publication number 20240259011
- Publication date Aug 1, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Robert Allan NEIDORFF
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER DETECTOR FOR DETECTING RADIO FREQUENCY POWER OUTPUT
- Publication number 20240255559
- Publication date Aug 1, 2024
- Apple Inc.
- Syed Ahmed Aamir
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY FOR AN AIRCRAFT
- Publication number 20240250527
- Publication date Jul 25, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Patrick MARTIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEVEL SHIFTER WITH AUTOMATIC DIRECTION SENSING
- Publication number 20240250685
- Publication date Jul 25, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Deric Wayne WATERS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR PLUNGER MOVEMENT DETECTION
- Publication number 20240247954
- Publication date Jul 25, 2024
- Renesas Electronics America Inc.
- Joshua Charles LAWTON
- G01 - MEASURING TESTING
Information Patent Application
ESTIMATING A BATTERY STATE OF CHARGE UNDER NON-UNIFORM TEMPERATURE...
- Publication number 20240248144
- Publication date Jul 25, 2024
- Rimac Technology LLC
- Anna Alekseevna Fedorova
- G01 - MEASURING TESTING
Information Patent Application
LOCALIZED IR DROP DETECTION AND CALIBRATION SCHEME TO CREATE HIGH A...
- Publication number 20240230725
- Publication date Jul 11, 2024
- Intel Corporation
- Chia How Low
- G01 - MEASURING TESTING
Information Patent Application
NEGATIVE VOLTAGE MONITORING CIRCUIT AND LIGHT RECEIVING DEVICE
- Publication number 20240219434
- Publication date Jul 4, 2024
- Sony Semiconductor Solutions Corporation
- Tsukasa Kagaya
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MONITORING THE STATE OF HEALTH OF A CONTACTOR
- Publication number 20240201258
- Publication date Jun 20, 2024
- Webasto SE
- Patrick ASSMANN
- H01 - BASIC ELECTRIC ELEMENTS
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
METHODS AND APPARATUS TO COMPARE VOLTAGES
- Publication number 20240183885
- Publication date Jun 6, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Veeramanikandan Raju
- G01 - MEASURING TESTING
Information Patent Application
USB BATTERY CHARGING MODE ADVERTISING AND DIFFERENTIATION
- Publication number 20240170989
- Publication date May 23, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Suzanne Mary VINING
- G01 - MEASURING TESTING
Information Patent Application
ANALOG OUTPUT BUFFER DIAGNOSTIC CIRCUITS
- Publication number 20240151751
- Publication date May 9, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Matthieu THOMAS
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR BALANCING USE OF SEVERAL DC/DC CONVERTERS IN...
- Publication number 20240154432
- Publication date May 9, 2024
- VOLVO TRUCK CORPORATION
- Maxime VALERO
- B60 - VEHICLES IN GENERAL
Information Patent Application
Battery-monitoring unit
- Publication number 20240151777
- Publication date May 9, 2024
- Webasto SE
- Martin Zoske
- G01 - MEASURING TESTING
Information Patent Application
LOCALIZED IR DROP DETECTION AND CALIBRATION SCHEME TO CREATE HIGH A...
- Publication number 20240133925
- Publication date Apr 25, 2024
- Intel Corporation
- Chia How Low
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING THE TEMPERATURE CHARACTERISTIC OF THE DRAIN-...
- Publication number 20240125842
- Publication date Apr 18, 2024
- ROBERT BOSCH GmbH
- Georg Schill
- G01 - MEASURING TESTING
Information Patent Application
WIDEBAND MEASUREMENT SYSTEM FOR MIXED-CONNECTED CAPACITIVE VOLTAGE...
- Publication number 20240125821
- Publication date Apr 18, 2024
- HARBIN INSTITUTE OF TECHNOLOGY
- Guoqing ZHANG
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS TO COMPARE VOLTAGES
- Publication number 20240118322
- Publication date Apr 11, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Veeramanikandan Raju
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE WITH IMPEDANCE MEASURING
- Publication number 20240118323
- Publication date Apr 11, 2024
- Samsung Electronics Co., Ltd.
- Nahm il KOO
- G01 - MEASURING TESTING
Information Patent Application
RELAY DIAGNOSIS DEVICE AND RELAY DIAGNOSIS METHOD
- Publication number 20240110982
- Publication date Apr 4, 2024
- LG ENERGY SOLUTION, LTD.
- Hansol KIM
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR, CURRENT MEASUREMENT DEVICE, SYSTEM AND APPARATUS, A...
- Publication number 20240110956
- Publication date Apr 4, 2024
- Digital Grid Research Institute, China S. Pwr Grid
- Peng LI
- G01 - MEASURING TESTING
Information Patent Application
DC/DC CONVERTER FOR PROVIDING MAXIMUM EFFICIENCY IN VARIOUS LOAD CU...
- Publication number 20240106317
- Publication date Mar 28, 2024
- FADU Inc.
- Seonho KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AN EWOD DEVICE WITH SENSING APPARATUS
- Publication number 20240103047
- Publication date Mar 28, 2024
- Sharp Life Science (EU) Limited
- Christopher James BROWN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OVERSHOOT CURRENT DETECTION AND CORRECTION CIRCUIT FOR ELECTRICAL F...
- Publication number 20240097437
- Publication date Mar 21, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Shishir GOYAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Measuring sum, difference or ratio

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Voltage detection circuit and method for integrated circuit, and in...

EWOD device with sensing apparatus

Circuit board arrangement, differential probe circuit and method

Current detection circuit including non-linear circuit and power su...

Differential signal current sensor

Measuring loop resistance

Method for detecting power oscillation in an electric power grid

Processing system and method for manufacturing metal member

Temperature-sensitive sampling

Broken rail detector

Level shifter with automatic direction sensing

Power source with error detection

Method and device for determining the resistive component of the le...

Power transmission device

Systems and methods for fault detection in variable differential tr...

Resistance measurement for measurements from multiple devices

Circuit system for measuring an electrical voltage

Method and system for detecting self-clearing, sub-cycle faults

USB battery charging mode advertising and differentiation

Methods and apparatus to compare voltages

Leakage detection for three-dimensional NAND memory

Coil for foreign object detection and wireless power transmitter co...

Systems and methods for self-learning of transformer inrush charact...

Current sensing in switched electronic devices

Magnetic field shaping for magnetic field current sensor

Current measuring resistor and associated production method

Psuedo digital ASK demodulator with integrated buck boost and USB-P...

Magnetic current sensing

Ground fault monitoring system for an energy storage system

Attenuator and differential voltage probe

Patents Applicationslast 30 patents

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

BROKEN RAIL DETECTOR

CURRENT MEASURING DEVICE WITH HALL SENSORS

AC Current Sensor And Wireless Charging Chip

RESIDUAL CURRENT MONITORING FOR A DC VOLTAGE SWITCHING DEVICE

TEMPERATURE-SENSITIVE SAMPLING

POWER DETECTOR FOR DETECTING RADIO FREQUENCY POWER OUTPUT

POWER SUPPLY FOR AN AIRCRAFT

LEVEL SHIFTER WITH AUTOMATIC DIRECTION SENSING

SYSTEMS AND METHODS FOR PLUNGER MOVEMENT DETECTION

ESTIMATING A BATTERY STATE OF CHARGE UNDER NON-UNIFORM TEMPERATURE...

LOCALIZED IR DROP DETECTION AND CALIBRATION SCHEME TO CREATE HIGH A...

NEGATIVE VOLTAGE MONITORING CIRCUIT AND LIGHT RECEIVING DEVICE

METHOD AND DEVICE FOR MONITORING THE STATE OF HEALTH OF A CONTACTOR

CURRENT SPECIFYING DEVICE

METHODS AND APPARATUS TO COMPARE VOLTAGES

USB BATTERY CHARGING MODE ADVERTISING AND DIFFERENTIATION

ANALOG OUTPUT BUFFER DIAGNOSTIC CIRCUITS

SYSTEM AND METHOD FOR BALANCING USE OF SEVERAL DC/DC CONVERTERS IN...

Battery-monitoring unit

LOCALIZED IR DROP DETECTION AND CALIBRATION SCHEME TO CREATE HIGH A...

METHOD FOR DETERMINING THE TEMPERATURE CHARACTERISTIC OF THE DRAIN-...

WIDEBAND MEASUREMENT SYSTEM FOR MIXED-CONNECTED CAPACITIVE VOLTAGE...

METHODS AND APPARATUS TO COMPARE VOLTAGES

METHOD AND DEVICE WITH IMPEDANCE MEASURING

RELAY DIAGNOSIS DEVICE AND RELAY DIAGNOSIS METHOD

CURRENT SENSOR, CURRENT MEASUREMENT DEVICE, SYSTEM AND APPARATUS, A...

DC/DC CONVERTER FOR PROVIDING MAXIMUM EFFICIENCY IN VARIOUS LOAD CU...

AN EWOD DEVICE WITH SENSING APPARATUS

OVERSHOOT CURRENT DETECTION AND CORRECTION CIRCUIT FOR ELECTRICAL F...