comparing AC or DC current with one threshold

Industry

CPC
G01R19/16571

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

G01R19/16571comparing AC or DC current with one threshold

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for open-loop ignition of a smoke generator fue...
- Patent number 12,196,423
- Issue date Jan 14, 2025
- SharkNinja Operating LLC
- Nicholas Chow
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Laser level system with automatic detector alignment
- Patent number 12,181,309
- Issue date Dec 31, 2024
- Milwaukee Electric Tool Corporation
- Dennis Y. Wong
- G01 - MEASURING TESTING
Information Patent Grant
Thermal testing system having safety feature(s) and multiple indepe...
- Patent number 12,174,239
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Quang Thanh Tran
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for monitoring the operational status of passiv...
- Patent number 12,161,063
- Issue date Dec 10, 2024
- CNH Industrial America LLC
- Frank R. G. Duquesne
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Diagnostic circuits with duplicate resistive networks for sensor ou...
- Patent number 12,153,073
- Issue date Nov 26, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Matthieu Thomas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detection of the opening of an external transformer
- Patent number 12,153,074
- Issue date Nov 26, 2024
- Sagemcom Energy & Telecom SAS
- Henri Teboulle
- G01 - MEASURING TESTING
Information Patent Grant
Identifying conductor breaks by detecting series arcing
- Patent number 12,153,079
- Issue date Nov 26, 2024
- Schweitzer Engineering Laboratories, Inc.
- Kanchanrao Gangadhar Dase
- G01 - MEASURING TESTING
Information Patent Grant
Abnormal current monitoring device and abnormal current monitoring...
- Patent number 12,135,343
- Issue date Nov 5, 2024
- Industrial Technology Research Institute
- Chih-Chiang Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method to detect signal corruption from conductive dust in a circui...
- Patent number 12,130,312
- Issue date Oct 29, 2024
- EATON INTELLIGENT POWER LIMITED
- Theodore J. Miller
- G08 - SIGNALLING
Information Patent Grant
Current measuring circuit for a converter, converter circuit and co...
- Patent number 12,132,384
- Issue date Oct 29, 2024
- Airbus S.A.S.
- Florian Kapaun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy metering and surge current detection
- Patent number 12,114,409
- Issue date Oct 8, 2024
- SIGNIFY HOLDING B.V.
- Johannes Adrianus Cornelis Misdom
- G01 - MEASURING TESTING
Information Patent Grant
Detection result recording and outputting device
- Patent number 12,092,665
- Issue date Sep 17, 2024
- Realtek Semiconductor Corporation
- Chun-Yi Kuo
- G01 - MEASURING TESTING
Information Patent Grant
Overcurrent detection circuit and drive circuit
- Patent number 12,078,663
- Issue date Sep 3, 2024
- Fuji Electric Co., Ltd.
- Masashi Akahane
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply peak current measurement
- Patent number 12,066,501
- Issue date Aug 20, 2024
- NXP USA, INC.
- Michael Andreas Staudenmaier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit fault detection apparatus
- Patent number 12,066,485
- Issue date Aug 20, 2024
- Denso Corporation
- Yuichiro Nakano
- G01 - MEASURING TESTING
Information Patent Grant
Method for diagnosing failure of power input circuit and system the...
- Patent number 12,066,469
- Issue date Aug 20, 2024
- LG Innotek Co., Ltd
- Dae Geun Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for the detection of an arc fault in an electrical circuitry...
- Patent number 12,062,900
- Issue date Aug 13, 2024
- Audi AG
- Viktor Kell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compact modular electrical load management system
- Patent number 12,062,905
- Issue date Aug 13, 2024
- Generac Power Systems, Inc.
- Jonathan Hallam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input power monitoring circuit
- Patent number 12,062,913
- Issue date Aug 13, 2024
- Sanyo Denki Co., Ltd.
- Takashi Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thermal runaway detection system and battery system
- Patent number 12,027,678
- Issue date Jul 2, 2024
- Samsung SDI Co., Ltd.
- Günter Krois
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shoot through current detection and protection circuit
- Patent number 12,027,845
- Issue date Jul 2, 2024
- AEROJET ROCKETDYNE, INC.
- Carl R. Haynie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for diagnosing failure of bypass valve
- Patent number 12,013,306
- Issue date Jun 18, 2024
- Vitesco Technologies GmbH
- JongSuk Lim
- G01 - MEASURING TESTING
Information Patent Grant
Smart power stage circuit of power converter and current monitoring...
- Patent number 12,009,749
- Issue date Jun 11, 2024
- uPI Semiconductor Corp.
- Ya-Ran Xue
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device and method for operating the same
- Patent number 11,982,694
- Issue date May 14, 2024
- MGL GLOBAL SOLUTIONS LIMITED
- David Barden
- G01 - MEASURING TESTING
Information Patent Grant
Power device monitoring system and monitoring method
- Patent number 11,977,103
- Issue date May 7, 2024
- LS ELECTRIC CO., LTD.
- Sunghee Kang
- G01 - MEASURING TESTING
Information Patent Grant
Safety power disconnection for power distribution over power conduc...
- Patent number 11,973,343
- Issue date Apr 30, 2024
- Corning Research & Development Corporation
- Ami Hazani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Overvoltage protection circuit for a control unit for a vehicle, co...
- Patent number 11,959,947
- Issue date Apr 16, 2024
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Thomas Feucht
- B60 - VEHICLES IN GENERAL
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
Automotive electronic control unit
- Patent number 11,935,338
- Issue date Mar 19, 2024
- Hitachi Astemo, Ltd.
- Hiroshi Kanno
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
OPERATIONAL STATUS DETERMINING APPARATUS, METHOD, AND RECORDING MEDIUM
- Publication number 20250020701
- Publication date Jan 16, 2025
- ALLIED TELESIS HOLDINGS K.K.
- Takuya Negishi
- G01 - MEASURING TESTING
Information Patent Application
MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED OFF
- Publication number 20240429698
- Publication date Dec 26, 2024
- Lennox Industries Inc.
- Palanivel Subramaniam
- G01 - MEASURING TESTING
Information Patent Application
MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED ON
- Publication number 20240429699
- Publication date Dec 26, 2024
- Lennox Industries Inc.
- Palanivel Subramaniam
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR CHECKING SURGE
- Publication number 20240402225
- Publication date Dec 5, 2024
- Checkmain Inc.
- Byung Jun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR RECEIVING AN INPUT CURRENT AND OPERATING METHOD THEREFOR
- Publication number 20240402226
- Publication date Dec 5, 2024
- ROBERT BOSCH GmbH
- Taha Soliman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Compact Modular Electrical Load Management System
- Publication number 20240364103
- Publication date Oct 31, 2024
- Generac Power Systems, Inc.
- Jonathan Hallam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECEIVING DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM
- Publication number 20240361400
- Publication date Oct 31, 2024
- Canon Kabushiki Kaisha
- JUN MORITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS TO IMPROVE ACCURACY OF CURRENT SENSE CIRCUITR...
- Publication number 20240329101
- Publication date Oct 3, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Richeek Maitra
- G01 - MEASURING TESTING
Information Patent Application
Electrical Power Transmission
- Publication number 20240313524
- Publication date Sep 19, 2024
- Enertechnos Limited
- Mansour Salehi-Moghadam
- 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
SHORT CIRCUIT DETECTION DEVICE AND SHORT CIRCUIT DETECTION METHOD
- Publication number 20240272239
- Publication date Aug 15, 2024
- Hioki E. E. Corporation
- Kota NISHIMURA
- G01 - MEASURING TESTING
Information Patent Application
MONITORING ARRANGEMENT AND METHOD FOR MONITORING A SURGE
- Publication number 20240255550
- Publication date Aug 1, 2024
- Hitachi Energy Ltd
- Elisabeth Lindell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ABNORMAL CURRENT MONITORING DEVICE AND ABNORMAL CURRENT MONITORING...
- Publication number 20240210450
- Publication date Jun 27, 2024
- Industrial Technology Research Institute
- Chih-Chiang Wu
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR MONITORING A POWER DISTRIBUTOR OF A MOTOR VEHICLE
- Publication number 20240201242
- Publication date Jun 20, 2024
- ROBERT BOSCH GmbH
- Albert Geiger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EMBEDDED BUSBARS FOR LOAD SWITCHING
- Publication number 20240206049
- Publication date Jun 20, 2024
- Valmet Automotive EV Power Oy
- Juuso Kelkka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
VEHICLE, FAULT MONITORING DEVICE FOR A VEHICLE AND SEMICONDUCTOR DE...
- Publication number 20240175909
- Publication date May 30, 2024
- INFINEON TECHNOLOGIES AG
- Friedrich RASBORNIG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SURGE PROTECTION DEVICE
- Publication number 20240178660
- Publication date May 30, 2024
- AIXlink Ltd.
- Chih-Cheng LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Fault Detection for a Flying Capacitor Converter
- Publication number 20240142501
- Publication date May 2, 2024
- ABB Schweiz AG
- Sami Pettersson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD TO DETECT SIGNAL CORRUPTION FROM CONDUCTIVE DUST IN A CIRCUI...
- Publication number 20240125824
- Publication date Apr 18, 2024
- Eaton Intelligent Power Limited
- Theodore J. Miller
- G08 - SIGNALLING
Information Patent Application
IDENTIFYING FAULTS IN A TRANS-INDUCTOR VOLTAGE REGULATOR
- Publication number 20240125825
- Publication date Apr 18, 2024
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Arnold J D'Souza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF OPERATING A WASHING MACHINE FOR SPINNING LAUNDRY AND WASH...
- Publication number 20240117544
- Publication date Apr 11, 2024
- E.G.O. Elektro-Geraetebau GmbH
- Toni Torres
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
BACKPOWER-RESISTANT CURRENT SENSING SYSTEMS AND METHODS
- Publication number 20240103049
- Publication date Mar 28, 2024
- Apple Inc.
- Deepesh H Kamani
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT AND METHOD OF CURRENT SENSING FOR LDO-FREE BASED RECTIFIER...
- Publication number 20240106344
- Publication date Mar 28, 2024
- STMicroelectronics Asia Pacific Pte. Ltd.
- Thanh HA TIEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE CONTROL SYSTEM
- Publication number 20240092178
- Publication date Mar 21, 2024
- Transportation IP Holdings, LLC
- Jennifer Sobierajski
- B60 - VEHICLES 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
Information Patent Application
SAFETY POWER DISCONNECTION FOR POWER DISTRIBUTION OVER POWER CONDUC...
- Publication number 20240088705
- Publication date Mar 14, 2024
- Corning Optical Communications LLC
- Ami Hazani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and Methods for Self-Learning of Transformer Inrush Charact...
- Publication number 20240030741
- Publication date Jan 25, 2024
- ABB Schweiz AG
- Veerakumar Bose
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SENSOR, SYSTEM COMPRISING A CURRENT SENSOR AND METHOD FOR M...
- Publication number 20240019464
- Publication date Jan 18, 2024
- INFINEON TECHNOLOGIES AG
- Simone FONTANESI
- G01 - MEASURING TESTING

comparing AC or DC current with one threshold

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems for open-loop ignition of a smoke generator fue...

Laser level system with automatic detector alignment

Thermal testing system having safety feature(s) and multiple indepe...

Systems and methods for monitoring the operational status of passiv...

Diagnostic circuits with duplicate resistive networks for sensor ou...

Detection of the opening of an external transformer

Identifying conductor breaks by detecting series arcing

Abnormal current monitoring device and abnormal current monitoring...

Method to detect signal corruption from conductive dust in a circui...

Current measuring circuit for a converter, converter circuit and co...

Energy metering and surge current detection

Detection result recording and outputting device

Overcurrent detection circuit and drive circuit

Power supply peak current measurement

Circuit fault detection apparatus

Method for diagnosing failure of power input circuit and system the...

Method for the detection of an arc fault in an electrical circuitry...

Compact modular electrical load management system

Input power monitoring circuit

Thermal runaway detection system and battery system

Shoot through current detection and protection circuit

Apparatus and method for diagnosing failure of bypass valve

Smart power stage circuit of power converter and current monitoring...

Electronic device and method for operating the same

Power device monitoring system and monitoring method

Safety power disconnection for power distribution over power conduc...

Power transmission device

Overvoltage protection circuit for a control unit for a vehicle, co...

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

Automotive electronic control unit

Patents Applicationslast 30 patents

OPERATIONAL STATUS DETERMINING APPARATUS, METHOD, AND RECORDING MEDIUM

MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED OFF

MOTOR DISCONNECTION DETECTION WHILE THE MOTOR IS SWITCHED ON

DEVICE FOR CHECKING SURGE

DEVICE FOR RECEIVING AN INPUT CURRENT AND OPERATING METHOD THEREFOR

Compact Modular Electrical Load Management System

POWER RECEIVING DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM

METHODS AND APPARATUS TO IMPROVE ACCURACY OF CURRENT SENSE CIRCUITR...

Electrical Power Transmission

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

SHORT CIRCUIT DETECTION DEVICE AND SHORT CIRCUIT DETECTION METHOD

MONITORING ARRANGEMENT AND METHOD FOR MONITORING A SURGE

ABNORMAL CURRENT MONITORING DEVICE AND ABNORMAL CURRENT MONITORING...

DEVICE FOR MONITORING A POWER DISTRIBUTOR OF A MOTOR VEHICLE

EMBEDDED BUSBARS FOR LOAD SWITCHING

VEHICLE, FAULT MONITORING DEVICE FOR A VEHICLE AND SEMICONDUCTOR DE...

SURGE PROTECTION DEVICE

ANALOG OUTPUT BUFFER DIAGNOSTIC CIRCUITS

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

Fault Detection for a Flying Capacitor Converter

METHOD TO DETECT SIGNAL CORRUPTION FROM CONDUCTIVE DUST IN A CIRCUI...

IDENTIFYING FAULTS IN A TRANS-INDUCTOR VOLTAGE REGULATOR

METHOD OF OPERATING A WASHING MACHINE FOR SPINNING LAUNDRY AND WASH...

BACKPOWER-RESISTANT CURRENT SENSING SYSTEMS AND METHODS

CIRCUIT AND METHOD OF CURRENT SENSING FOR LDO-FREE BASED RECTIFIER...

VEHICLE CONTROL SYSTEM

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

SAFETY POWER DISCONNECTION FOR POWER DISTRIBUTION OVER POWER CONDUC...

Systems and Methods for Self-Learning of Transformer Inrush Charact...

CURRENT SENSOR, SYSTEM COMPRISING A CURRENT SENSOR AND METHOD FOR M...