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G01R19/10
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PHYSICS
G01
Measuring instruments
G01R
MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES
G01R19/00
Arrangements for measuring currents or voltages or for indicating presence or sign thereof
Current Industry
G01R19/10
Measuring sum, difference or ratio
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Patents Grants
last 30 patents
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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 Applications
last 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