based on combined voltage and current measurement

Industry

CPC
G01R31/3624

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Parent Industries

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

G01R31/3624based on combined voltage and current measurement

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, method and non-transitory compute...
- Patent number 11,169,216
- Issue date Nov 9, 2021
- Fujitsu Limited
- Jun-ichi Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Lithium-ion battery safety monitoring
- Patent number 10,302,703
- Issue date May 28, 2019
- Algolion Ltd.
- Niles Fleischer
- G01 - MEASURING TESTING
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
Monitoring charge stored in a battery
- Patent number 10,295,600
- Issue date May 21, 2019
- VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK NV (VITO NV)
- Peter Coenen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mechanisms for compensating for battery pack failure in powered sur...
- Patent number 10,292,704
- Issue date May 21, 2019
- Ethicon LLC
- Jason L. Harris
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter and charging control method
- Patent number 10,291,060
- Issue date May 14, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for fast charging lithium-ion batteries
- Patent number 10,291,046
- Issue date May 14, 2019
- Robert Bosch GmbH
- Nikhil Ravi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery system for secondary battery comprising blended cathode mat...
- Patent number 10,283,819
- Issue date May 7, 2019
- LG Chem, Ltd.
- Won-Tae Joe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
EVSE inadequate upstream wiring protection method
- Patent number 10,272,792
- Issue date Apr 30, 2019
- SCHNEIDER ELECTRIC USA, INC.
- Kevin M Jefferies
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery controller and vehicle system
- Patent number 10,266,063
- Issue date Apr 23, 2019
- Hitachi Automotive Systems, Ltd.
- Keiichiro Ohkawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic method for estimating the state of charge of a battery cell
- Patent number 10,267,861
- Issue date Apr 23, 2019
- Renault S.A.S.
- Vincent Heiries
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for estimating charge state of secondary battery and meth...
- Patent number 10,261,134
- Issue date Apr 16, 2019
- LG Chem, Ltd.
- Won-Tae Joe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage monitoring system and voltage monitoring module
- Patent number 10,254,351
- Issue date Apr 9, 2019
- Renesas Electronics Corporation
- Hideki Kiuchi
- B60 - VEHICLES IN GENERAL
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
SOC estimation device for secondary battery
- Patent number 10,254,346
- Issue date Apr 9, 2019
- Mitsubishi Electric Corporation
- Hiroto Nishiguchi
- G01 - MEASURING TESTING
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
Secondary battery management system
- Patent number 10,243,385
- Issue date Mar 26, 2019
- Robert Bosch GmbH
- Anahita MirTabatabaei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for monitoring a DC power system
- Patent number 10,228,424
- Issue date Mar 12, 2019
- Hindle Power, Inc.
- William A. Hindle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Maintenance method of power battery pack
- Patent number 10,230,248
- Issue date Mar 12, 2019
- HANGZHOU GOLD ELECTRONIC EQUIPMENT INC., LTD.
- Hao Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Batteries, battery systems, battery submodules, battery operational...
- Patent number 10,230,246
- Issue date Mar 12, 2019
- Lithium Werks Technology BV
- Russell M. Troxel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-pulse technique for on-line diagnostics of electrochemical s...
- Patent number 10,222,426
- Issue date Mar 5, 2019
- HRL Laboratories, LLC
- Shuoqin Wang
- G01 - MEASURING TESTING
Information Patent Grant
Storage battery state monitoring system, storage battery state moni...
- Patent number 10,215,813
- Issue date Feb 26, 2019
- Hitachi Chemical Company, Ltd.
- Ichiro Mukaitani
- G01 - MEASURING TESTING
Information Patent Grant
Electronic circuit for measuring currents during charging and disch...
- Patent number 10,215,811
- Issue date Feb 26, 2019
- Braun GmbH
- Ferdinand Hermann
- G01 - MEASURING TESTING
Information Patent Grant
Asymmetric battery testing apparatus
- Patent number 10,209,318
- Issue date Feb 19, 2019
- DHC Specialty Corp.
- Hsien-Fang Sheng
- G01 - MEASURING TESTING
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
Battery control device for calculating battery deterioration based...
- Patent number 10,209,317
- Issue date Feb 19, 2019
- Hitachi Automotive Systems, Ltd.
- Keiichiro Ohkawa
- G01 - MEASURING TESTING
Information Patent Grant
Accumulator device, and state of charge evaluation apparatus and me...
- Patent number 10,209,313
- Issue date Feb 19, 2019
- Hitachi Chemical Company, Ltd.
- Keiko Abe
- G01 - MEASURING TESTING
Information Patent Grant
Battery monitoring system
- Patent number 10,202,041
- Issue date Feb 12, 2019
- Hitachi, Ltd.
- Akihiko Kudo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Estimation of the state of deterioration of an electric battery
- Patent number 10,180,464
- Issue date Jan 15, 2019
- Renault S.A.S.
- Antoine Saint-Marcoux
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery monitoring device
- Patent number 10,177,560
- Issue date Jan 8, 2019
- Kabushiki Kaisha Toyota Jidoshokki
- Satoshi Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
COOLING STRATEGY FOR BATTERY SYSTEMS
- Publication number 20210170881
- Publication date Jun 10, 2021
- CPS Technology Holdings LLC
- Zhihong H. Jin
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM TO DETERMINE POWER VALUES OF A BATTERY
- Publication number 20200132778
- Publication date Apr 30, 2020
- Dell Products L.P.
- Richard C. Thompson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR A POWER SUPPLY CONTROL CIRCUIT
- Publication number 20200107405
- Publication date Apr 2, 2020
- Semiconductor Components Industries, LLC
- Hideo KONDO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
DISPLAY CART AND ITS POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD
- Publication number 20200091762
- Publication date Mar 19, 2020
- VISIONER INC.
- Huaide REN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING OPEN CONNECTIONS IN A BATTERY PACK
- Publication number 20200088800
- Publication date Mar 19, 2020
- BAE Systems Controls Inc.
- Robert A. Hess
- G01 - MEASURING TESTING
Information Patent Application
Redundant Battery Management System Architecture
- Publication number 20200055407
- Publication date Feb 20, 2020
- Zoox, Inc.
- Kyle Matthew Foley
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEALTH MONITOR FOR AN ELECTRIC MACHINE
- Publication number 20200041571
- Publication date Feb 6, 2020
- Regal Beloit America, Inc.
- Christopher Edwin Eugene Propp
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING A RESISTANCE VALUE OF A RESIS...
- Publication number 20190346510
- Publication date Nov 14, 2019
- Semiconductor Components Industries, LLC
- Hideo KONDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEALTH MONITORING AND SAFETY PROTECTION FOR LITHIUM ION BATTERY MOD...
- Publication number 20190285700
- Publication date Sep 19, 2019
- ASCENDING ENERGY INC.
- ANDREW PEI-CHANG LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR DETECTING BATTERY OVER DISCHARGE CONDITION
- Publication number 20190265302
- Publication date Aug 29, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Xu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY HEALTH STATE EVALUATION DEVICE AND METHOD
- Publication number 20190178943
- Publication date Jun 13, 2019
- NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- WEN-CHEN LIH
- G01 - MEASURING TESTING
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 SYSTEM FOR DETECTING RESISTANCE OF INTERNAL SHORT CIRCUI...
- Publication number 20190170802
- Publication date Jun 6, 2019
- Industrial Technology Research Institute
- Shou-Hung LING
- G01 - MEASURING TESTING
Information Patent Application
MAXIMUM CURRENT CALCULATION AND POWER PREDICTION FOR A BATTERY PACK
- Publication number 20190143820
- Publication date May 16, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ramona Y. Ying
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SUPPLY CONTROL SYSTEM AND POWER SUPPLY CONTROL METHOD
- Publication number 20190143838
- Publication date May 16, 2019
- Toyota Jidosha Kabushiki Kaisha
- Linyu SUN
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY IMPEDANCE DETECTION
- Publication number 20190115762
- Publication date Apr 18, 2019
- INFINEON TECHNOLOGIES AG
- Stefano Marsili
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Data-driven Model for Lithium-ion Battery Capacity Fade and Lifetim...
- Publication number 20190113577
- Publication date Apr 18, 2019
- Kristen Ann Severson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR BATTERY MANAGEMENT
- Publication number 20190101595
- Publication date Apr 4, 2019
- Semiconductor Components Industries, LLC
- Hideo KONDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY OUTPUT MONITORING DEVICE AND BATTERY OUTPUT MONITORING METHOD
- Publication number 20190081501
- Publication date Mar 14, 2019
- Toyota Jidosha Kabushiki Kaisha
- Linyu SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD OF TESTING PERFORMANCE OF BATTERY CELL
- Publication number 20190079136
- Publication date Mar 14, 2019
- LG CHEM, LTD.
- Jin-Hyung Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETERMINING THE VALUE OF PARAMETERS RELATING TO THE STAT...
- Publication number 20190064283
- Publication date Feb 28, 2019
- SAFT
- Sebastien LAURENT
- G01 - MEASURING TESTING
Information Patent Application
SECONDARY BATTERY DETERIORATION ASSESSMENT DEVICE
- Publication number 20190067758
- Publication date Feb 28, 2019
- NTN Corporation
- Hiroyuki YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF ESTIMATING DETERIORATED STATE OF SECONDARY BATTERY AND SE...
- Publication number 20190064282
- Publication date Feb 28, 2019
- Toyota Jidosha Kabushiki Kaisha
- Nobuyasu HAGA
- B60 - VEHICLES IN GENERAL
Information Patent Application
COOLING STRATEGY FOR BATTERY SYSTEMS
- Publication number 20190047421
- Publication date Feb 14, 2019
- Johnson Controls Technology Company
- Zhihong H. Jin
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR MONITORING MAGNET FLUX DEGRADATION OF A PE...
- Publication number 20190049517
- Publication date Feb 14, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Gilsu Choi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACCUMULATOR-OPERATED HOUSEHOLD APPLIANCE AND METHOD FOR OPERATING A...
- Publication number 20190045995
- Publication date Feb 14, 2019
- VORWERK & CO. INTERHOLDING GMBH
- Andres SAUERWALD
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
POWER SUPPLY DEVICE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND P...
- Publication number 20190044195
- Publication date Feb 7, 2019
- MURATA MANUFACTURING CO., LTD.
- Masami OKADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEALTH MONITORING OF AN ELECTROCHEMICAL CELL STACK
- Publication number 20190036137
- Publication date Jan 31, 2019
- Nuvera Fuel Cells, LLC
- Scott BLANCHET
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SECONDARY BATTERY CHARGING APPARATUS, TEMPERATURE INFORMATION ACQUI...
- Publication number 20190036373
- Publication date Jan 31, 2019
- MURATA MANUFACTURING CO., LTD.
- Jusuke SHIMURA
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSTIC SYSTEM FOR A VEHICLE ELECTRICAL SYSTEM HAVING FIRST AND...
- Publication number 20190033359
- Publication date Jan 31, 2019
- LG CHEM, LTD.
- Kerfegar K. Katrak
- G01 - MEASURING TESTING

based on combined voltage and current measurement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Information processing apparatus, method and non-transitory compute...

Lithium-ion battery safety monitoring

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

Monitoring charge stored in a battery

Mechanisms for compensating for battery pack failure in powered sur...

Adapter and charging control method

Method for fast charging lithium-ion batteries

Battery system for secondary battery comprising blended cathode mat...

EVSE inadequate upstream wiring protection method

Battery controller and vehicle system

Automatic method for estimating the state of charge of a battery cell

Apparatus for estimating charge state of secondary battery and meth...

Voltage monitoring system and voltage monitoring module

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

SOC estimation device for secondary battery

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

Secondary battery management system

System and method for monitoring a DC power system

Maintenance method of power battery pack

Batteries, battery systems, battery submodules, battery operational...

Double-pulse technique for on-line diagnostics of electrochemical s...

Storage battery state monitoring system, storage battery state moni...

Electronic circuit for measuring currents during charging and disch...

Asymmetric battery testing apparatus

Dynamic rechargeable battery capacity monitor

Battery control device for calculating battery deterioration based...

Accumulator device, and state of charge evaluation apparatus and me...

Battery monitoring system

Estimation of the state of deterioration of an electric battery

Battery monitoring device

Patents Applicationslast 30 patents

COOLING STRATEGY FOR BATTERY SYSTEMS

METHOD AND SYSTEM TO DETERMINE POWER VALUES OF A BATTERY

METHODS AND APPARATUS FOR A POWER SUPPLY CONTROL CIRCUIT

DISPLAY CART AND ITS POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD

METHOD AND SYSTEM FOR DETERMINING OPEN CONNECTIONS IN A BATTERY PACK

Redundant Battery Management System Architecture

HEALTH MONITOR FOR AN ELECTRIC MACHINE

METHODS AND APPARATUS FOR DETERMINING A RESISTANCE VALUE OF A RESIS...

HEALTH MONITORING AND SAFETY PROTECTION FOR LITHIUM ION BATTERY MOD...

SYSTEM AND METHOD FOR DETECTING BATTERY OVER DISCHARGE CONDITION

BATTERY HEALTH STATE EVALUATION DEVICE AND METHOD

SYSTEMS AND METHODS FOR MONITORING VEHICLE POWER SYSTEMS

METHOD AND SYSTEM FOR DETECTING RESISTANCE OF INTERNAL SHORT CIRCUI...

MAXIMUM CURRENT CALCULATION AND POWER PREDICTION FOR A BATTERY PACK

POWER SUPPLY CONTROL SYSTEM AND POWER SUPPLY CONTROL METHOD

BATTERY IMPEDANCE DETECTION

Data-driven Model for Lithium-ion Battery Capacity Fade and Lifetim...

METHODS AND APPARATUS FOR BATTERY MANAGEMENT

BATTERY OUTPUT MONITORING DEVICE AND BATTERY OUTPUT MONITORING METHOD

APPARATUS AND METHOD OF TESTING PERFORMANCE OF BATTERY CELL

METHOD FOR DETERMINING THE VALUE OF PARAMETERS RELATING TO THE STAT...

SECONDARY BATTERY DETERIORATION ASSESSMENT DEVICE

METHOD OF ESTIMATING DETERIORATED STATE OF SECONDARY BATTERY AND SE...

COOLING STRATEGY FOR BATTERY SYSTEMS

APPARATUS AND METHOD FOR MONITORING MAGNET FLUX DEGRADATION OF A PE...

ACCUMULATOR-OPERATED HOUSEHOLD APPLIANCE AND METHOD FOR OPERATING A...

POWER SUPPLY DEVICE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND P...

HEALTH MONITORING OF AN ELECTROCHEMICAL CELL STACK

SECONDARY BATTERY CHARGING APPARATUS, TEMPERATURE INFORMATION ACQUI...

DIAGNOSTIC SYSTEM FOR A VEHICLE ELECTRICAL SYSTEM HAVING FIRST AND...