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G01R31/3648
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PHYSICS
G01
Measuring instruments
G01R
MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES
G01R31/00
Arrangements 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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G01R31/3648
comprising digital calculation means
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Patents Grants
last 30 patents
Information
Patent Grant
Method for detecting electrical fault states of a removable battery...
Patent number
12,366,608
Issue date
Jul 22, 2025
Robert Bosch GmbH
Christoph Klee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for detecting variations in minor total-impedan...
Patent number
12,366,609
Issue date
Jul 22, 2025
Element Energy Inc.
Arnaud Devie
G01 - MEASURING TESTING
Information
Patent Grant
Method for diagnosing at least one fuel cell stack of a fuel cell d...
Patent number
12,368,173
Issue date
Jul 22, 2025
Bayerische Motoren Werke Aktiengesellschaft
Tim Lochner
G01 - MEASURING TESTING
Information
Patent Grant
Battery diagnosis apparatus, battery pack, electric vehicle and bat...
Patent number
12,360,166
Issue date
Jul 15, 2025
LG ENERGY SOLUTION, LTD.
Sun-Jong Lee
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining the state of health of a lithium-ion battery
Patent number
12,352,819
Issue date
Jul 8, 2025
Socomec
Bramy Pilipili Matadi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal runaway prognosis by detecting abnormal cell voltage and SO...
Patent number
12,352,788
Issue date
Jul 8, 2025
GM Global Technology Operations LLC
Yue-Yun Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electronic device and method with battery state detection
Patent number
12,352,817
Issue date
Jul 8, 2025
Samsung Electronics Co., Ltd.
Sagar Bharathraj
G01 - MEASURING TESTING
Information
Patent Grant
State of charge determination method and apparatus for battery system
Patent number
12,332,316
Issue date
Jun 17, 2025
CALB Co., Ltd.
Ruijun Ma
G01 - MEASURING TESTING
Information
Patent Grant
Printing apparatus for printing using power supplied from battery o...
Patent number
12,332,708
Issue date
Jun 17, 2025
Canon Kabushiki Kaisha
Yukiteru Yano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for high voltage battery pack measurement
Patent number
12,330,527
Issue date
Jun 17, 2025
BorgWarner US Technologies LLC
Seyed R. Zarabadi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling electrical connection of battery packs
Patent number
12,325,326
Issue date
Jun 10, 2025
Volvo Truck Corporation
Faisal Altaf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Chargeable battery state detection apparatus and chargeable battery...
Patent number
12,320,856
Issue date
Jun 3, 2025
Furukawa Electric Co., Ltd.
Noriyasu Iwane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery management system, battery management method, battery pack...
Patent number
12,308,689
Issue date
May 20, 2025
LG ENERGY SOLUTION, LTD.
A-Ming Cha
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control parameter calculation device, power supply system, control...
Patent number
12,308,682
Issue date
May 20, 2025
Mitsubishi Heavy Industries, Ltd.
Yu Kobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Method for initializing the charge state of a battery
Patent number
12,291,124
Issue date
May 6, 2025
AMPERE S.A.S.
Driemeyer Franco Ana-Lucia
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device and method for determining an action based on forecasted EoL...
Patent number
12,287,375
Issue date
Apr 29, 2025
Volvo Truck Corporation
Edward Jobson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for determining remaining capacity of lithium-sulfur battery...
Patent number
12,287,373
Issue date
Apr 29, 2025
LG ENERGY SOLUTION LTD.
Bong Soo Kim
G01 - MEASURING TESTING
Information
Patent Grant
Battery system diagnosing apparatus and method
Patent number
12,287,376
Issue date
Apr 29, 2025
LG ENERGY SOLUTION, LTD.
Su-Hyun Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulation monitoring method and system for traction battery and ap...
Patent number
12,282,070
Issue date
Apr 22, 2025
NIO CO., LTD.
Weichao Tian
G01 - MEASURING TESTING
Information
Patent Grant
Battery management apparatus, battery management method, and batter...
Patent number
12,283,667
Issue date
Apr 22, 2025
Vehicle Energy Japan Inc.
Fanny Matthey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charging method for series battery cells
Patent number
12,278,509
Issue date
Apr 15, 2025
TAIWAN TRUEWIN TECHNOLOGY CO., LTD.
Fang-Chi Hsieh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for maximizing battery capacity while in long ter...
Patent number
RE50385
Issue date
Apr 15, 2025
Zero Motorcycles, Inc.
Benjamin Theodore Odegaard
Information
Patent Grant
Systems and methods for state of health assessment in rechargeable...
Patent number
12,270,860
Issue date
Apr 8, 2025
Eatron Technologies Limited
Ali Ibrahim Ozkan
G01 - MEASURING TESTING
Information
Patent Grant
Battery management system and battery management method thereof
Patent number
12,259,440
Issue date
Mar 25, 2025
SK ON CO., LTD.
Kyung Chul Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and system for a battery
Patent number
12,253,565
Issue date
Mar 18, 2025
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Hideo Kondo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery monitoring system
Patent number
12,255,297
Issue date
Mar 18, 2025
Denso Corporation
Tatsuhiro Numata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance measurement system
Patent number
12,248,026
Issue date
Mar 11, 2025
SUBARU CORPORATION
Tomohiro Abe
G01 - MEASURING TESTING
Information
Patent Grant
Traction battery power planning
Patent number
12,235,326
Issue date
Feb 25, 2025
Ford Global Technologies, LLC
Katherine Stevo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery system state of health prediction modeling
Patent number
12,228,613
Issue date
Feb 18, 2025
Element Energy, Inc.
Siddharth Satpathy
G01 - MEASURING TESTING
Information
Patent Grant
Battery device, detection method thereof, and screening method and...
Patent number
12,222,403
Issue date
Feb 11, 2025
CALB Co., Ltd.
Ruijun Ma
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR ESTIMATING BATTERY CAPACITY AND METHOD FOR ESTIMATING BA...
Publication number
20250231248
Publication date
Jul 17, 2025
Toyota Jidosha Kabushiki Kaisha
Takayuki MIYAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY STATE ANALYSIS SYSTEM, BATTERY STATE ANALYSIS METHOD, AND N...
Publication number
20250199076
Publication date
Jun 19, 2025
Panasonic Intellectual Property Management Co., Ltd.
Takeshi KAWABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY IMPEDANCE TESTING METHOD, CHIP AND BATTERY IMPEDANCE TESTIN...
Publication number
20250199082
Publication date
Jun 19, 2025
Nanjing Silergy Micro Technology Co., Ltd.
Sihua Wen
G01 - MEASURING TESTING
Information
Patent Application
SOC ESTIMATING APPARATUS, PROGRAM, AND SOC ESTIMATING METHOD
Publication number
20250199075
Publication date
Jun 19, 2025
KYOCERA CORPORATION
Masanobu SATO
G01 - MEASURING TESTING
Information
Patent Application
DIAGNOSIS SYSTEM AND DIAGNOSIS METHOD FOR ELECTROCHEMICAL MODULE, A...
Publication number
20250189597
Publication date
Jun 12, 2025
Kabushiki Kaisha Toshiba
Taro FUKAYA
G01 - MEASURING TESTING
Information
Patent Application
BATTERY SYSTEM DIAGNOSING APPARATUS AND METHOD
Publication number
20250189596
Publication date
Jun 12, 2025
LG ENERGY SOLUTION, LTD.
Su-Hyun CHAE
G01 - MEASURING TESTING
Information
Patent Application
BATTERY MANAGEMENT SYSTEM, BATTERY PACK, ELECTRIC VEHICLE, AND BATT...
Publication number
20250192254
Publication date
Jun 12, 2025
LG ENERGY SOLUTION, LTD.
Kyung-Sik Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MANAGEMENT APPARATUS, BATTERY MANAGEMENT METHOD AND BATTERY...
Publication number
20250183384
Publication date
Jun 5, 2025
LG ENERGY SOLUTION, LTD.
Bo-Mi LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery Diagnosis System
Publication number
20250180649
Publication date
Jun 5, 2025
Hitachi Construction Machinery Co., Ltd.
Takashi KAMIJIO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IC APPARATUS OF BATTERY MONITORING SYSTEM AND CONTROL METHOD THEREOF
Publication number
20250172615
Publication date
May 29, 2025
HYUNDAI MOBIS CO., LTD.
Ah Rum HUR
G01 - MEASURING TESTING
Information
Patent Application
Electro Vehicle Charging Infrastructure
Publication number
20250170921
Publication date
May 29, 2025
SIEMENS SCHWEIZ AG
Ruud Geelen
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A DIGITAL PASSPORT OF A LITHIUM-IO...
Publication number
20250172629
Publication date
May 29, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jonathan DESEURE
G01 - MEASURING TESTING
Information
Patent Application
METHOD, DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM...
Publication number
20250164564
Publication date
May 22, 2025
CHANG'AN UNIVERSITY
Xuan ZHAO
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING THE CHARGEABLE OR DISCHARGEABLE...
Publication number
20250164563
Publication date
May 22, 2025
LG ENERGY SOLUTION, LTD.
Wonbin CHOI
G01 - MEASURING TESTING
Information
Patent Application
BATTERY MANAGEMENT SYSTEM AND METHOD FOR CONTROLLING THE SAME
Publication number
20250164574
Publication date
May 22, 2025
SK On Co., Ltd.
Kyu Min HWANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR BATTERY CAPACITY PREDICTION
Publication number
20250164562
Publication date
May 22, 2025
TATA CONSULTANCY SERVICES LIMITED
SWATI SAHU
G01 - MEASURING TESTING
Information
Patent Application
ISOLATION DETECTION
Publication number
20250155507
Publication date
May 15, 2025
Our Next Energy, Inc.
Yan Zhou
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING THE AGEING PROGRESSION OF A BATTERY STORAGE...
Publication number
20250155514
Publication date
May 15, 2025
SIEMENS AKTIENGESELLSCHAFT
Arno Arzberger
G01 - MEASURING TESTING
Information
Patent Application
BATTERY VOLTAGE MONITORING SEMICONDUCTOR INTEGRATED CIRCUIT AND ELE...
Publication number
20250155511
Publication date
May 15, 2025
MITSUMI ELECTRIC CO., LTD.
Yoichi TAKANO
G01 - MEASURING TESTING
Information
Patent Application
BATTERY MANAGEMENT APPARATUS AND OPERATING METHOD THEREOF
Publication number
20250155506
Publication date
May 15, 2025
LG ENERGY SOLUTION, LTD.
Young Jin KIM
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR ESTIMATING BATTERY STATE OF HEALTH
Publication number
20250147114
Publication date
May 8, 2025
MINTECH CO.,LTD
Young Jin HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Secondary Battery State of Health Estimation Method, Secondary Batt...
Publication number
20250147112
Publication date
May 8, 2025
ELIIY POWER CO., LTD.
Takahiro MIYAZAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-STAGE FILTER FOR BATTERY HEALTH PARAMETER
Publication number
20250138092
Publication date
May 1, 2025
Medtronic, Inc.
Gang Ji
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR CALCULATING BATTERY STATE OF CHARGE
Publication number
20250138091
Publication date
May 1, 2025
Samsung Sdi Co., Ltd.
Kyungdo KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charging Strategies for Electric Vehicles
Publication number
20250128632
Publication date
Apr 24, 2025
InductEV, Inc.
Anthony W. Calabro
B60 - VEHICLES IN GENERAL
Information
Patent Application
DETECTION DEVICE FOR DETECTING SIGN OF THERMAL RUNAWAY FOR SECONDAR...
Publication number
20250130285
Publication date
Apr 24, 2025
DENSO CORPORATION
Shuhei YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
DETECTION AND DISAGGREGATION OF ELECTRICAL VEHICLE CHARGING
Publication number
20250108717
Publication date
Apr 3, 2025
Itron, Inc.
Bahman Roostaei
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method for the Model-Based Estimation of the Impedance of a Galvani...
Publication number
20250110179
Publication date
Apr 3, 2025
MERCEDES-BENZ GROUP AG
Yassine BENSAAD
B60 - VEHICLES IN GENERAL
Information
Patent Application
ECONOMIC EFFICIENCY ESTIMATION APPARATUS AND ECONOMIC EFFICIENCY ES...
Publication number
20250102584
Publication date
Mar 27, 2025
DAIWA CAN COMPANY
Masahito Arima
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR MONITORING HYBRID ENERGY STORAGE STATE OF BAT...
Publication number
20250085355
Publication date
Mar 13, 2025
National Engineering Research Center of Advanced Energy Storage Materials (Sh...
Faping ZHONG
H01 - BASIC ELECTRIC ELEMENTS