for determining the ampere-hour charge capacity or state-of-charge (SoC)

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CPC
G01R31/3634

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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

Current Industry

G01R31/3634for determining the ampere-hour charge capacity or state-of-charge (SoC)

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device for calculating charge/discharge condition adoptable in seco...
- Patent number 10,295,602
- Issue date May 21, 2019
- NGK Insulators, Ltd.
- Yusuke Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
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
Electricity storage system and method of estimating characteristic...
- Patent number 10,261,132
- Issue date Apr 16, 2019
- Kabushiki Kaisha Toshiba
- Masahiro Tohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for the measurement and prediction of the chargin...
- Patent number 10,254,322
- Issue date Apr 9, 2019
- CALBATT S.R.L.
- Gregorio Cappuccino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
String current limited battery charging control
- Patent number 10,218,188
- Issue date Feb 26, 2019
- General Electric Company
- Jiucai Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent charger with diagnostic function and charging method
- Patent number 10,205,329
- Issue date Feb 12, 2019
- XUZHOU HENGYUAN ELECTRICAL APPLIANCES CO., LTD
- Gongbo Zhou
- 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
Electric vehicle quick charge control apparatus
- Patent number 10,189,367
- Issue date Jan 29, 2019
- LG Innotek Co., Ltd
- Myung Keun Lim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conditioning cycle for determining battery capacity in an informati...
- Patent number 10,139,451
- Issue date Nov 27, 2018
- Dell Products, L.P.
- Ligong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Step-time battery degradation determination
- Patent number 10,107,864
- Issue date Oct 23, 2018
- Inventus Holdings, LLC
- Rachana Vidhi
- G01 - MEASURING TESTING
Information Patent Grant
Bulk force in a battery pack and its application to state of charge...
- Patent number 10,074,996
- Issue date Sep 11, 2018
- The Regents of the University of Michigan
- Anna G. Stefanopoulou
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining the status of a battery in a v...
- Patent number 10,023,066
- Issue date Jul 17, 2018
- Volvo Car Corporation
- Torbjorn Larsson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery fuel gauges sharing current information between multiple ba...
- Patent number 9,977,091
- Issue date May 22, 2018
- QUALCOMM Incorporated
- Shadi Hawawini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric storage system
- Patent number 9,933,491
- Issue date Apr 3, 2018
- Toyota Jidosha Kabushiki Kaisha
- Kenji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge control device and charge control method
- Patent number 9,929,581
- Issue date Mar 27, 2018
- Nissan Motor Co., Ltd.
- Atsushi Takano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for managing battery of electronic device and electronic dev...
- Patent number 9,910,101
- Issue date Mar 6, 2018
- Samsung Electronics Co., Ltd.
- Chung Ik Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and circuit arrangement for determining the Coulombic effici...
- Patent number 9,891,286
- Issue date Feb 13, 2018
- Robert Bosch GmbH
- Joachim Fetzer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for battery testing
- Patent number 9,851,408
- Issue date Dec 26, 2017
- CADEX Electronics Inc.
- Joern A. Tinnemeyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electricity distribution device, and controlling method for battery...
- Patent number 9,800,066
- Issue date Oct 24, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shoichi Toya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Estimation of the state of charge of a positive electrolyte solutio...
- Patent number 9,793,560
- Issue date Oct 17, 2017
- HYDRAREDOX TECHNOLOGIES HOLDINGS LTD.
- Placido Maria Spaziante
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric capacity measurement apparatus with temperature compensati...
- Patent number 9,651,626
- Issue date May 16, 2017
- uPI Semiconductor Corp.
- Kuo-Liang Teng
- G01 - MEASURING TESTING
Information Patent Grant
Analysis apparatus and analysis method
- Patent number 9,638,729
- Issue date May 2, 2017
- LASERTEC CORPORATION
- Hiroyuki Maekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining completion of discharge of a waste battery a...
- Patent number 9,599,677
- Issue date Mar 21, 2017
- Sumitomo Metal Mining Co., Ltd.
- Kazunari Maeba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Estimating state of charge (SOC) and uncertainty from relaxing volt...
- Patent number 9,594,122
- Issue date Mar 14, 2017
- Apple Inc.
- Thomas C. Greening
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery charge meter testing
- Patent number 9,594,124
- Issue date Mar 14, 2017
- Infineon Technologies AG
- Chunyan Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for controlling converter
- Patent number 9,568,558
- Issue date Feb 14, 2017
- Hyundai Motor Company
- Sung-Tae Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery control device
- Patent number 9,557,388
- Issue date Jan 31, 2017
- Hitachi Automotive Systems, Ltd.
- Yoshinori Aoshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices for testing a battery and methods for testing a battery
- Patent number 9,551,759
- Issue date Jan 24, 2017
- Nanyang Technological University
- Rachid Yazami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secondary battery tester
- Patent number 9,500,715
- Issue date Nov 22, 2016
- Futao Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for estimating state of charge of a lithium elect...
- Patent number 9,316,693
- Issue date Apr 19, 2016
- SAFT
- Sebastien Benjamin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CLOUD MANAGED HIGH VOLTAGE BATTERY PROFILE RECOVERY
- Publication number 20190353710
- Publication date Nov 21, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Benjamin M. ROCCI
- B60 - VEHICLES IN GENERAL
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 and Method for Testing an Energy Storage Device of a Wind Tu...
- Publication number 20190285058
- Publication date Sep 19, 2019
- GENERAL ELECTRIC COMPANY
- Till Hoffmann
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CHARGE PORT CONTACTOR OPERATION
- Publication number 20190217712
- Publication date Jul 18, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Ling Jin
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY BALANCE MANAGEMENT CIRCUIT
- Publication number 20190187213
- Publication date Jun 20, 2019
- NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- Shu-Hsien Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY FUEL GAUGES, BATTERY MANAGEMENT SYSTEMS, AND METHODS OF MAN...
- Publication number 20190178944
- Publication date Jun 13, 2019
- ENEVATE CORPORATION
- Robert A. Rango
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TESTING FIXTURE, TESTING SYSTEM FOR CELL TEMPERATURE PROBE AND METH...
- Publication number 20190162795
- Publication date May 30, 2019
- CHROMA ATE INC.
- Chuan-Tse LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETERMINING A CURRENT STATE OF CHARGE VALUE OF A BATTERY...
- Publication number 20190162793
- Publication date May 30, 2019
- Audi AG
- Rolf NAUMANN
- 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
VEHICLE MONITORING OF MOBILE DEVICE STATE-OF-CHARGE
- Publication number 20190162792
- Publication date May 30, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Cynthia M. Neubecker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING STATE OF BATTERY
- Publication number 20190128968
- Publication date May 2, 2019
- Samsung Electronics Co., Ltd.
- Tae Won SONG
- G01 - MEASURING TESTING
Information Patent Application
CHARGING CONTROL APPARATUS, CHARGING CONTROL METHOD AND COMPUTER RE...
- Publication number 20190123565
- Publication date Apr 25, 2019
- NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- WEI-MIN HSIAO
- G01 - MEASURING TESTING
Information Patent Application
BATTERY CONTROL APPARATUS AND POWER SUPPLY SYSTEM
- Publication number 20190101596
- Publication date Apr 4, 2019
- DENSO CORPORATION
- Masahiro SAKAKIBARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SECONDARY BATTERY AND LIFE PREDICTION APPARATUS THEREOF
- Publication number 20190064275
- Publication date Feb 28, 2019
- LG CHEM, LTD.
- Song-Yi HAN
- G01 - MEASURING TESTING
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
APPARATUS, SYSTEM, AND METHOD FOR BATTERY CHARGING
- Publication number 20190036350
- Publication date Jan 31, 2019
- Adam Gleason
- G01 - MEASURING TESTING
Information Patent Application
System and Method of Determining Battery System Condition
- Publication number 20190004119
- Publication date Jan 3, 2019
- Dell Products L.P.
- Chia-Fa Chang
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR ESTIMATING A NUMBER OF WORKFLOW CYCLES ABLE TO BE COMPL...
- Publication number 20180340982
- Publication date Nov 29, 2018
- HAND HELD PRODUCTS, INC.
- Robert Arlan Kohtz
- 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
CURRENT MONITORING CIRCUIT AND COULOMB COUNTER CIRCUIT
- Publication number 20180306866
- Publication date Oct 25, 2018
- ROHM CO., LTD.
- Yoichi TAMEGAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOUD-BASED CONNECTIVITY ENERGY BUDGET MANAGER
- Publication number 20180307244
- Publication date Oct 25, 2018
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- William DIERKER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY STATE ESTIMATING APPARATUS
- Publication number 20180275201
- Publication date Sep 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yasumasa OGUMA
- G01 - MEASURING TESTING
Information Patent Application
BATTERY STATE ESTIMATING APPARATUS
- Publication number 20180259587
- Publication date Sep 13, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yasumasa OGUMA
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT CHARGER WITH DIAGNOSTIC FUNCTION AND CHARGING METHOD
- Publication number 20180219393
- Publication date Aug 2, 2018
- XUZHOU HENGYUAN ELECTRICAL APPLIANCES CO.,LTD
- Gongbo ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING STATE OF BATTERY
- Publication number 20180203072
- Publication date Jul 19, 2018
- Samsung Electronics Co., Ltd.
- SangDo PARK
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR OBSERVING A STATE OF A FUEL-CELL ELECTROCHEMI...
- Publication number 20180196108
- Publication date Jul 12, 2018
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Maxime PIFFARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANAGING BATTERY OF ELECTRONIC DEVICE AND ELECTRONIC DEV...
- Publication number 20180188331
- Publication date Jul 5, 2018
- Samsung Electronics Co., Ltd.
- Chung Ik LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multimode Communication Method for Transmission Line Condition Moni...
- Publication number 20180167308
- Publication date Jun 14, 2018
- STATE GRID JIANGSU ELECTRIC POWER COMPANY NANJING POWER SUPPLY COMPANY
- Lei Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRICITY STORAGE SYSTEM AND METHOD OF ESTIMATING CHARACTERISTIC...
- Publication number 20180149703
- Publication date May 31, 2018
- KABUSHIKI KAISHA TOSHIBA
- Masahiro TOHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY DIAGNOSIS DEVICE AND BATTERY PACK
- Publication number 20180143256
- Publication date May 24, 2018
- Hitachi Koki Co., Ltd.
- Yuki HORIE
- G01 - MEASURING TESTING

for determining the ampere-hour charge capacity or state-of-charge (SoC)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for calculating charge/discharge condition adoptable in seco...

Electrical storage system

Electricity storage system and method of estimating characteristic...

System and method for the measurement and prediction of the chargin...

String current limited battery charging control

Intelligent charger with diagnostic function and charging method

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

Electric vehicle quick charge control apparatus

Conditioning cycle for determining battery capacity in an informati...

Step-time battery degradation determination

Bulk force in a battery pack and its application to state of charge...

Method and apparatus for determining the status of a battery in a v...

Battery fuel gauges sharing current information between multiple ba...

Electric storage system

Charge control device and charge control method

Method for managing battery of electronic device and electronic dev...

Method and circuit arrangement for determining the Coulombic effici...

Methods and apparatus for battery testing

Electricity distribution device, and controlling method for battery...

Estimation of the state of charge of a positive electrolyte solutio...

Electric capacity measurement apparatus with temperature compensati...

Analysis apparatus and analysis method

Method for determining completion of discharge of a waste battery a...

Estimating state of charge (SOC) and uncertainty from relaxing volt...

Battery charge meter testing

Apparatus and method for controlling converter

Battery control device

Devices for testing a battery and methods for testing a battery

Secondary battery tester

Method and system for estimating state of charge of a lithium elect...

Patents Applicationslast 30 patents

CLOUD MANAGED HIGH VOLTAGE BATTERY PROFILE RECOVERY

PREDICTING REMAINING USEFUL LIFE OF A BATTERY

System and Method for Testing an Energy Storage Device of a Wind Tu...

CHARGE PORT CONTACTOR OPERATION

BATTERY BALANCE MANAGEMENT CIRCUIT

BATTERY FUEL GAUGES, BATTERY MANAGEMENT SYSTEMS, AND METHODS OF MAN...

TESTING FIXTURE, TESTING SYSTEM FOR CELL TEMPERATURE PROBE AND METH...

METHOD FOR DETERMINING A CURRENT STATE OF CHARGE VALUE OF A BATTERY...

METHOD AND APPARATUS FOR ESTIMATING STATE OF BATTERY

VEHICLE MONITORING OF MOBILE DEVICE STATE-OF-CHARGE

METHOD AND APPARATUS FOR MEASURING STATE OF BATTERY

CHARGING CONTROL APPARATUS, CHARGING CONTROL METHOD AND COMPUTER RE...

BATTERY CONTROL APPARATUS AND POWER SUPPLY SYSTEM

SECONDARY BATTERY AND LIFE PREDICTION APPARATUS THEREOF

METHOD FOR ESTIMATING A STATE OF ENERGY OF A BATTERY

APPARATUS, SYSTEM, AND METHOD FOR BATTERY CHARGING

System and Method of Determining Battery System Condition

METHODS FOR ESTIMATING A NUMBER OF WORKFLOW CYCLES ABLE TO BE COMPL...

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

CURRENT MONITORING CIRCUIT AND COULOMB COUNTER CIRCUIT

CLOUD-BASED CONNECTIVITY ENERGY BUDGET MANAGER

BATTERY STATE ESTIMATING APPARATUS

BATTERY STATE ESTIMATING APPARATUS

INTELLIGENT CHARGER WITH DIAGNOSTIC FUNCTION AND CHARGING METHOD

METHOD AND APPARATUS FOR ESTIMATING STATE OF BATTERY

METHOD AND DEVICE FOR OBSERVING A STATE OF A FUEL-CELL ELECTROCHEMI...

METHOD FOR MANAGING BATTERY OF ELECTRONIC DEVICE AND ELECTRONIC DEV...

Multimode Communication Method for Transmission Line Condition Moni...

ELECTRICITY STORAGE SYSTEM AND METHOD OF ESTIMATING CHARACTERISTIC...

BATTERY DIAGNOSIS DEVICE AND BATTERY PACK