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G01R31/361

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GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R31/00Arrangements for testing electric properties Arrangements for locating electric faults Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

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G01R31/361using current integration

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Patents Grantslast 30 patents

Information Patent Grant
Battery state-of-charge estimation method and battery management sy...
- Patent number 10,295,604
- Issue date May 21, 2019
- Silicon Works Co., Ltd.
- Hyung Seog Oh
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrical storage system
- Patent number 10,286,806
- Issue date May 14, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery state-of-charge estimation apparatus and state-of-charge es...
- Patent number 10,254,345
- Issue date Apr 9, 2019
- Mitsubishi Electric Corporation
- Hideaki Tani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Secondary battery status detection device and secondary battery sta...
- Patent number 10,247,784
- Issue date Apr 2, 2019
- Furukawa Electric Co., Ltd.
- Hideaki Ishihara
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring an electric current
- Patent number 10,241,153
- Issue date Mar 26, 2019
- Continental Teves AG & Co. oHG
- Klaus Rink
- G01 - MEASURING TESTING
Information Patent Grant
SOC management system of energy storage device, and method therefor
- Patent number 10,234,510
- Issue date Mar 19, 2019
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Geon Ho An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuel cell system
- Patent number 10,227,020
- Issue date Mar 12, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Fukami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamic rechargeable battery capacity monitor
- Patent number 10,209,316
- Issue date Feb 19, 2019
- Texas Instruments Incorporated
- Falong Li
- G01 - MEASURING TESTING
Information Patent Grant
Method for ascertaining storage battery state, state-ascertaining s...
- Patent number 10,203,375
- Issue date Feb 12, 2019
- NEC Corporation
- Hiroo Hongo
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for controlling motors
- Patent number 10,189,369
- Issue date Jan 29, 2019
- Hyundai Motor Company
- Mun Soon Kwon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery internal state estimation apparatus
- Patent number 10,180,461
- Issue date Jan 15, 2019
- Mitsubishi Electric Corporation
- Toshihiro Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power system and state of charge estimation
- Patent number 10,175,302
- Issue date Jan 8, 2019
- UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
- Qishui Zhong
- G01 - MEASURING TESTING
Information Patent Grant
Battery monitoring system for a vehicle and a method thereof
- Patent number 10,168,364
- Issue date Jan 1, 2019
- Wipro Limited
- Rudranil Chakrabarty
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods to sample current measurements in energy storag...
- Patent number 10,156,626
- Issue date Dec 18, 2018
- General Electric Company
- Mert Geveci
- G01 - MEASURING TESTING
Information Patent Grant
Secondary battery system
- Patent number 10,147,983
- Issue date Dec 4, 2018
- Hitachi Automotive Systems, Ltd.
- Youhei Kawahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery managing device and battery managing method
- Patent number 10,116,147
- Issue date Oct 30, 2018
- Honda Motor Co., Ltd.
- Masayuki Kawamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for estimating state of charge of battery
- Patent number 10,073,145
- Issue date Sep 11, 2018
- LG Chem, Ltd.
- Kyung Jik Kim
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for directional capacity estimation of a rechar...
- Patent number 10,048,321
- Issue date Aug 14, 2018
- Johnson Controls Technology Company
- Christian Kuper
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a state of charge and remaining operation li...
- Patent number 10,031,185
- Issue date Jul 24, 2018
- Exide Technologies
- Rainer Bussar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery control system, battery pack, electronic device
- Patent number 10,027,141
- Issue date Jul 17, 2018
- NEC Energy Devices, Ltd.
- Tadahiro Yoshida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for estimating open circuit voltage
- Patent number 10,018,683
- Issue date Jul 10, 2018
- LG Chem, Ltd.
- Sung-Yul Yoon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Separator enclosures for electrodes and electrochemical cells
- Patent number 9,991,492
- Issue date Jun 5, 2018
- California Institute of Technology
- Farshid Roumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
State of charge estimation device and method of estimating state of...
- Patent number 9,983,270
- Issue date May 29, 2018
- GS Yuasa International Ltd.
- Kenichi Sejima
- G01 - MEASURING TESTING
Information Patent Grant
Method for safely and economically operating an electrolyser
- Patent number 9,933,492
- Issue date Apr 3, 2018
- THYSSENKRUPP ELECTROLYSIS GmbH
- Randolf Kiefer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Control device and control method for a secondary battery
- Patent number 9,906,060
- Issue date Feb 27, 2018
- Nissan Motor Co., Ltd.
- Wataru Ogihara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self heating heater
- Patent number 9,851,407
- Issue date Dec 26, 2017
- ICC-Nexergy, Inc.
- Joseph Keating
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for estimating internal resistance of battery
- Patent number 9,846,195
- Issue date Dec 19, 2017
- SK Innovation Co., Ltd.
- Sungeun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input current conditioner for precision coulomb counting
- Patent number 9,846,196
- Issue date Dec 19, 2017
- Linear Technology Holding LLC.
- Mark Robert Vitunic
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor integrated circuit having battery control function an...
- Patent number 9,846,201
- Issue date Dec 19, 2017
- Renesas Electronics Corporation
- Yoko Nakayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimation circuit for SOC and SOH of battery
- Patent number 9,817,076
- Issue date Nov 14, 2017
- National Sun Yat-sen University
- Chua-Chin Wang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PREDICTING REMAINING USEFUL LIFE OF A BATTERY
- Publication number 20190353711
- Publication date Nov 21, 2019
- CW Professional Services LLC d/b/a Lochbridge
- Renjith Paulose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR ESTIMATING INITIAL SOC OF LITHIUM BATTERY OF VEHICLE AND...
- Publication number 20190184846
- Publication date Jun 20, 2019
- Hyundai Motor Company
- Seung Won KANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING VEHICLE POWER SYSTEMS
- Publication number 20190176638
- Publication date Jun 13, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Richard Dyche Anderson
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING STATE OF BATTERY
- Publication number 20190165432
- Publication date May 30, 2019
- Samsung Electronics Co., Ltd.
- Jeonghyun PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY'S RESIDUAL ENERGY MEASUREMENT CIRCUIT AND SENSOR NODE
- Publication number 20190094306
- Publication date Mar 28, 2019
- Fujitsu Limited
- Kenichi KAWASAKI
- G01 - MEASURING TESTING
Information Patent Application
MANAGEMENT DEVICE AND POWER STORAGE SYSTEM
- Publication number 20190077265
- Publication date Mar 14, 2019
- HISASHI ONO
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE POWER SUPPLY DEVICE
- Publication number 20190072617
- Publication date Mar 7, 2019
- AUTONETWORKS TECHNOLOGIES, LTD.
- Shinichiro Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY CURRENT MEASUREMENT
- Publication number 20190064274
- Publication date Feb 28, 2019
- SCHNEIDER ELECTRIC IT CORPORATION
- Hankey Fu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ESTIMATING A STATE OF ENERGY OF A BATTERY
- Publication number 20190033379
- Publication date Jan 31, 2019
- Airbus SAS
- Benoit Ferran
- G01 - MEASURING TESTING
Information Patent Application
DETECTION AND/OR PREDICTION OF PLATING EVENTS IN AN ENERGY STORAGE...
- Publication number 20190025376
- Publication date Jan 24, 2019
- Palo Alto Research Center Incorporated
- Bhaskar Saha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY STATE ESTIMATION DEVICE, BATTERY CONTROL DEVICE, BATTERY SY...
- Publication number 20190004115
- Publication date Jan 3, 2019
- Hitachi Automotive Systems, Ltd.
- Yohei NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
BATTERY CAPACITY ACTIVE ESTIMATION METHOD USED FOR ELECTRIC VEHICLE
- Publication number 20180340983
- Publication date Nov 29, 2018
- Bordrin Motor Corporation, Inc.
- Yonghua Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL MODULE
- Publication number 20180331396
- Publication date Nov 15, 2018
- DENSO CORPORATION
- Takahiro SOKI
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR ESTIMATING STATE OF CHARGE OR DEPTH OF DISCHA...
- Publication number 20180321326
- Publication date Nov 8, 2018
- JAPAN AEROSPACE EXPLORATION AGENCY
- Kohei TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DIAGNOSING AN ELECTRICAL ENERGY STORAGE APPARATUS, AN ELE...
- Publication number 20180275200
- Publication date Sep 27, 2018
- City University Hong Kong
- Shu Hung Henry Chung
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR MEASURING BATTERY CHARACTERISTICS
- Publication number 20180267110
- Publication date Sep 20, 2018
- Semiconductor Components Industries, LLC
- Hideo KONDO
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MANAGING BATTERY OF ELECTRONIC DEVICE
- Publication number 20180260019
- Publication date Sep 13, 2018
- Samsung Electronics Co., Ltd.
- Hyun Seok KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY STATE ESTIMATING DEVICE AND POWER SUPPLY DEVICE
- Publication number 20180261889
- Publication date Sep 13, 2018
- DENSO CORPORATION
- Yoshikazu KUSANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR ENCLOSURES FOR ELECTRODES AND ELECTROCHEMICAL CELLS
- Publication number 20180261818
- Publication date Sep 13, 2018
- California Institute of Technology
- Farshid ROUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CHARGING DEVICE, BATTERY CHARGING SYSTEM, AND BATTERY CHARG...
- Publication number 20180257505
- Publication date Sep 13, 2018
- Omron Corporation
- Hiromasa TAKATSUKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CALIBRATING COULOMB COUNTING BASED STATE-O...
- Publication number 20180252775
- Publication date Sep 6, 2018
- MEDIATEK INC.
- Jui-Chi Wu
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC POWER SUPPLY SYSTEM
- Publication number 20180241225
- Publication date Aug 23, 2018
- Toyota Jidosha Kabushiki Kaisha
- Ken SHIRAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR MONITORING A TEMPERATURE OF A BATTERY SYSTEM
- Publication number 20180233786
- Publication date Aug 16, 2018
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Dominik Schwichtenhövel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR BATTERY CHARGING
- Publication number 20180226825
- Publication date Aug 9, 2018
- EH Europe GmbH
- Jean-Patrick SMAHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED-CURRENT-AMOUNT MEASUREMENT APPARATUS, BATTERY-REMAINING-...
- Publication number 20180183251
- Publication date Jun 28, 2018
- Fujitsu Limited
- Kenichi Kawasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY MONITORING SYSTEM FOR A VEHICLE AND A METHOD THEREOF
- Publication number 20180149681
- Publication date May 31, 2018
- Wipro Limited
- Rudranil CHAKRABARTY
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING MOTORS
- Publication number 20180147952
- Publication date May 31, 2018
- Hyundai Motor Company
- Mun Soon KWON
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING BATTERY STATE
- Publication number 20180136283
- Publication date May 17, 2018
- Samsung Electronics Co., Ltd.
- Tae Won SONG
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT HAVING BATTERY CONTROL FUNCTION AN...
- Publication number 20180100897
- Publication date Apr 12, 2018
- RENESAS ELECTRONICS CORPORATION
- Yoko Nakayama
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED CURRENT VALUE MEASURING DEVICE, REMAINING BATTERY LEVEL...
- Publication number 20180095135
- Publication date Apr 5, 2018
- Fujitsu Limited
- Kenichi Kawasaki
- G01 - MEASURING TESTING

using current integration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Battery state-of-charge estimation method and battery management sy...

Electrical storage system

Battery state-of-charge estimation apparatus and state-of-charge es...

Secondary battery status detection device and secondary battery sta...

Device for measuring an electric current

SOC management system of energy storage device, and method therefor

Fuel cell system

Dynamic rechargeable battery capacity monitor

Method for ascertaining storage battery state, state-ascertaining s...

Method and system for controlling motors

Battery internal state estimation apparatus

Power system and state of charge estimation

Battery monitoring system for a vehicle and a method thereof

Systems and methods to sample current measurements in energy storag...

Secondary battery system

Battery managing device and battery managing method

Method and system for estimating state of charge of battery

Systems and methods for directional capacity estimation of a rechar...

Method for determining a state of charge and remaining operation li...

Battery control system, battery pack, electronic device

Apparatus and method for estimating open circuit voltage

Separator enclosures for electrodes and electrochemical cells

State of charge estimation device and method of estimating state of...

Method for safely and economically operating an electrolyser

Control device and control method for a secondary battery

Self heating heater

Apparatus and method for estimating internal resistance of battery

Input current conditioner for precision coulomb counting

Semiconductor integrated circuit having battery control function an...

Estimation circuit for SOC and SOH of battery

Patents Applicationslast 30 patents

PREDICTING REMAINING USEFUL LIFE OF A BATTERY

SYSTEM FOR ESTIMATING INITIAL SOC OF LITHIUM BATTERY OF VEHICLE AND...

SYSTEMS AND METHODS FOR MONITORING VEHICLE POWER SYSTEMS

METHOD AND APPARATUS FOR ESTIMATING STATE OF BATTERY

BATTERY'S RESIDUAL ENERGY MEASUREMENT CIRCUIT AND SENSOR NODE

MANAGEMENT DEVICE AND POWER STORAGE SYSTEM

IN-VEHICLE POWER SUPPLY DEVICE

BATTERY CURRENT MEASUREMENT

METHOD FOR ESTIMATING A STATE OF ENERGY OF A BATTERY

DETECTION AND/OR PREDICTION OF PLATING EVENTS IN AN ENERGY STORAGE...

BATTERY STATE ESTIMATION DEVICE, BATTERY CONTROL DEVICE, BATTERY SY...

BATTERY CAPACITY ACTIVE ESTIMATION METHOD USED FOR ELECTRIC VEHICLE

CONTROL MODULE

METHOD AND SYSTEM FOR ESTIMATING STATE OF CHARGE OR DEPTH OF DISCHA...

METHOD OF DIAGNOSING AN ELECTRICAL ENERGY STORAGE APPARATUS, AN ELE...

METHODS AND APPARATUS FOR MEASURING BATTERY CHARACTERISTICS

METHOD AND APPARATUS FOR MANAGING BATTERY OF ELECTRONIC DEVICE

BATTERY STATE ESTIMATING DEVICE AND POWER SUPPLY DEVICE

SEPARATOR ENCLOSURES FOR ELECTRODES AND ELECTROCHEMICAL CELLS

BATTERY CHARGING DEVICE, BATTERY CHARGING SYSTEM, AND BATTERY CHARG...

METHOD AND APPARATUS FOR CALIBRATING COULOMB COUNTING BASED STATE-O...

ELECTRIC POWER SUPPLY SYSTEM

METHOD AND DEVICE FOR MONITORING A TEMPERATURE OF A BATTERY SYSTEM

METHOD AND APPARATUS FOR BATTERY CHARGING

INTEGRATED-CURRENT-AMOUNT MEASUREMENT APPARATUS, BATTERY-REMAINING-...

BATTERY MONITORING SYSTEM FOR A VEHICLE AND A METHOD THEREOF

METHOD AND SYSTEM FOR CONTROLLING MOTORS

METHOD AND APPARATUS FOR ESTIMATING BATTERY STATE

SEMICONDUCTOR INTEGRATED CIRCUIT HAVING BATTERY CONTROL FUNCTION AN...

INTEGRATED CURRENT VALUE MEASURING DEVICE, REMAINING BATTERY LEVEL...