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G01R31/3648
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Parent Industries
G
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
Current Industry
G01R31/3648
comprising digital calculation means
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus with battery state estimation
Patent number
11,982,714
Issue date
May 14, 2024
Samsung Electronics Co., Ltd.
Jinho Kim
G01 - MEASURING TESTING
Information
Patent Grant
Electric power station
Patent number
11,984,747
Issue date
May 14, 2024
KLEPFER HOLDINGS, LLC.
George Mitri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multispectral impedance determination under dynamic load conditions
Patent number
11,971,456
Issue date
Apr 30, 2024
Battelle Energy Alliance, LLC
Jon P. Christophersen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for diagnosing battery
Patent number
11,959,969
Issue date
Apr 16, 2024
LG ENERGY SOLUTION, LTD.
Young Jin Kim
G01 - MEASURING TESTING
Information
Patent Grant
System and method of estimating vehicle battery charging time using...
Patent number
11,953,860
Issue date
Apr 9, 2024
Hyundai Motor Company
Hyun Soo Park
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Display system and vehicle including the same, and method of displa...
Patent number
11,945,332
Issue date
Apr 2, 2024
Toyota Jidosha Kabushiki Kaisha
Yoshiki Sugino
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device and method for controlling charging on basis of battery char...
Patent number
11,933,851
Issue date
Mar 19, 2024
Samsung Electronics Co., Ltd.
Yonghwan Hyun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Information processing device, information processing method, non-t...
Patent number
11,921,162
Issue date
Mar 5, 2024
Kabushiki Kaisha Toshiba
Hisaaki Hatano
G01 - MEASURING TESTING
Information
Patent Grant
Insulation resistance measurement apparatus and method thereof
Patent number
11,906,591
Issue date
Feb 20, 2024
LG Energy Solution, Ltd.
Sung Gun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery safety test device and method
Patent number
11,909,009
Issue date
Feb 20, 2024
LG ENERGY SOLUTION, LTD.
Won Hyeok Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery control device
Patent number
11,899,070
Issue date
Feb 13, 2024
Vehicle Energy Japan Inc.
Ryohhei Nakao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
SOC and SOH co-estimation systems and methods for electric vehicles
Patent number
11,899,069
Issue date
Feb 13, 2024
Cummins Inc.
Guodong Fan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery monitoring system
Patent number
11,901,525
Issue date
Feb 13, 2024
Denso Corporation
Tatsuhiro Numata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical device power management
Patent number
11,896,197
Issue date
Feb 13, 2024
Covidien AG
Matthew John Ross McGrath
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery state estimation apparatus
Patent number
11,860,235
Issue date
Jan 2, 2024
Denso Corporation
Yuri Sano
G01 - MEASURING TESTING
Information
Patent Grant
Method for monitoring insulation monitoring circuit and battery man...
Patent number
11,852,670
Issue date
Dec 26, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Meng Li
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery resistance diagnosis device and method
Patent number
11,846,680
Issue date
Dec 19, 2023
LG Energy Solution, Ltd.
Bum Hee Lee
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining full-charge capacity of battery pack, method...
Patent number
11,835,587
Issue date
Dec 5, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Mingshu Du
G01 - MEASURING TESTING
Information
Patent Grant
Secondary battery state estimation device
Patent number
11,835,582
Issue date
Dec 5, 2023
Honda Motor Co., Ltd.
Toru Kitamura
G01 - MEASURING TESTING
Information
Patent Grant
Battery management apparatus and method
Patent number
11,835,586
Issue date
Dec 5, 2023
LG ENERGY SOLUTION, LTD.
Dong-Chun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for calculating battery power
Patent number
11,828,806
Issue date
Nov 28, 2023
LG Energy Solution, Ltd.
Seong Jun Yun
G01 - MEASURING TESTING
Information
Patent Grant
In-frame mounted bicycle monitoring device
Patent number
11,820,456
Issue date
Nov 21, 2023
Specialized Bicycle Components, Inc.
Marco Sonderegger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for diagnosing degree of degradation of battery
Patent number
11,821,960
Issue date
Nov 21, 2023
LG Energy Solution, Ltd.
Ji-Yeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Real time backup battery life check
Patent number
11,808,819
Issue date
Nov 7, 2023
Dell Products L.P.
Thomas R. Thibodeau
G01 - MEASURING TESTING
Information
Patent Grant
Chargeable battery abnormality detection apparatus and chargeable b...
Patent number
11,796,600
Issue date
Oct 24, 2023
Furukawa Electric Co., Ltd.
Akira Oono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of managing battery, battery management system, and electric...
Patent number
11,796,596
Issue date
Oct 24, 2023
Kookmin University Industry Academy Cooperation Foundation
Woongchul Choi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery diagnosis apparatus, battery diagnosis method and energy st...
Patent number
11,796,599
Issue date
Oct 24, 2023
LG ENERGY SOLUTION, LTD.
Hyun-Chul Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery charge support system for reducing energy loss
Patent number
11,789,087
Issue date
Oct 17, 2023
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Hideo Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery state estimation method and apparatus
Patent number
11,782,094
Issue date
Oct 10, 2023
Samsung Electronics Co., Ltd.
Kaeweon You
G01 - MEASURING TESTING
Information
Patent Grant
Electronic device for determining state of charge of battery device...
Patent number
11,774,502
Issue date
Oct 3, 2023
Samsung Electronics Co., Ltd.
Sangbin Moon
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
IN-FRAME MOUNTED BICYCLE MONITORING DEVICE
Publication number
20240158041
Publication date
May 16, 2024
SPECIALIZED BICYCLE COMPONENTS, INC.
Marco Sonderegger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRICAL DEVICE POWER MANAGEMENT
Publication number
20240156328
Publication date
May 16, 2024
COVIDIEN AG
Matthew John Ross McGrath
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR CALCULATING REMAINING DISCHARGE TIME, AND...
Publication number
20240151775
Publication date
May 9, 2024
ECOFLOW INC.
Lei WANG
G01 - MEASURING TESTING
Information
Patent Application
SHORT-CIRCUIT CURRENT PREDICTION DEVICE AND METHOD
Publication number
20240151778
Publication date
May 9, 2024
LG ENERGY SOLUTION, LTD.
Byeongho MUN
G01 - MEASURING TESTING
Information
Patent Application
BATTERY MONITORING SYSTEM
Publication number
20240154195
Publication date
May 9, 2024
DENSO CORPORATION
Tatsuhiro NUMATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISTRIBUTED BATTERY MANAGEMENT SYSTEM AND BATTERY RECORD DEVICE THE...
Publication number
20240145798
Publication date
May 2, 2024
Grace Connection Microelectronics Limited
Pei Wei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTELLIGENT BATTERY SYSTEM
Publication number
20240140262
Publication date
May 2, 2024
Volvo Car Corporation
Andreas Martin Viktor Ropel
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM FOR COMMUNICATION BETWEEN MASTER AND SLAVE IN SUPERCAP SYSTE...
Publication number
20240142540
Publication date
May 2, 2024
SEOYON E-HWA CO., LTD.
Sung Jin KIM
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM FOR PERFORMING A MEASUREMENT ON A COMPONENT
Publication number
20240133955
Publication date
Apr 25, 2024
Cirrus Logic International Semiconductor Ltd.
Aleksey S. KHENKIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR ESTIMATING SHORT CIRCUIT RESISTANCE IN BATTER...
Publication number
20240133971
Publication date
Apr 25, 2024
Samsung Electronics Co., Ltd.
Sivagaminathan BALASUBRAMANIAN
G01 - MEASURING TESTING
Information
Patent Application
BATTERY CURRENT MONITORING METHOD, CONTROLLER AND CIRCUIT
Publication number
20240133956
Publication date
Apr 25, 2024
HUIZHOU ROYPOW TECHNOLOGY CO., LTD
Tingjun RUAN
G01 - MEASURING TESTING
Information
Patent Application
BATTERY SAFETY TEST DEVICE AND METHOD
Publication number
20240136604
Publication date
Apr 25, 2024
LG ENERGY SOLUTION, LTD.
Won Hyeok LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL CHARACTERISATION
Publication number
20240125854
Publication date
Apr 18, 2024
Cirrus Logic International Semiconductor Ltd.
John P. LESSO
G01 - MEASURING TESTING
Information
Patent Application
DETERIORATION LEVEL CALCULATION METHOD FOR SECONDARY BATTERY AND NO...
Publication number
20240125866
Publication date
Apr 18, 2024
PRIMEARTH EV ENERGY CO., LTD.
Soichiro FUKAMACHI
G01 - MEASURING TESTING
Information
Patent Application
Electrochemical Process Manifolds for Battery Cell Monitoring
Publication number
20240125855
Publication date
Apr 18, 2024
National Instruments Corporation
Brian MacCleery
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Systems and Methods for Battery Performance Monitoring and Manageme...
Publication number
20240125862
Publication date
Apr 18, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Alan Gen Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL CHARACTERISATION
Publication number
20240125864
Publication date
Apr 18, 2024
Cirrus Logic International Semiconductor Ltd.
John P. LESSO
G01 - MEASURING TESTING
Information
Patent Application
ADVANCED FUSION OF PHYSICS-BASED AND MACHINE LEARNING BASED STATE-O...
Publication number
20240110984
Publication date
Apr 4, 2024
ENEVATE CORPORATION
Benjamin Yong Park
G01 - MEASURING TESTING
Information
Patent Application
DIAGNOSTICS AND MITIGATION OF BATTERY CELL FAILURE WITH PASSIVE DIS...
Publication number
20240110993
Publication date
Apr 4, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yue-Yun Wang
G01 - MEASURING TESTING
Information
Patent Application
STATE ESTIMATION METHOD, STATE ESTIMATION DEVICE, AND RECORDING MED...
Publication number
20240110994
Publication date
Apr 4, 2024
Toyota Jidosha Kabushiki Kaisha
Takumi TANAKA
G01 - MEASURING TESTING
Information
Patent Application
BATTERY RESIDUAL VALUE EVALUATION SYSTEM AND OPERATION METHOD THEREOF
Publication number
20240110995
Publication date
Apr 4, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jimin OH
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM UTILIZING PULSE VOLTAMMETRY FOR TESTING BATTERY
Publication number
20240094297
Publication date
Mar 21, 2024
Purdue Research Foundation
Venkatesh Kabra
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR ESTIMATING BATTERY CELL CAPACITY
Publication number
20240094306
Publication date
Mar 21, 2024
LG ENERGY SOLUTION, LTD.
Jihoon JEON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MONITORING OF BATTERY MODULE BASED ON CELL VOLTAGE RANKINGS
Publication number
20240085490
Publication date
Mar 14, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Fang Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and Device for Initially Preparing an Aging State Model for...
Publication number
20240077538
Publication date
Mar 7, 2024
ROBERT BOSCH GmbH
Christian Simonis
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR ESTIMATING RESIDUAL CAPACITY OF ENERGY STORAG...
Publication number
20240079660
Publication date
Mar 7, 2024
LG ENERGY SOLUTION, LTD.
Chung-Yong LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STATE OF CHARGE DETERMINATION METHOD AND APPARATUS FOR BATTERY SYSTEM
Publication number
20240077537
Publication date
Mar 7, 2024
CALB Co., Ltd.
Ruijun Ma
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD WITH BATTERY STATE DETECTION
Publication number
20240044991
Publication date
Feb 8, 2024
Samsung Electronics Co., Ltd.
Sagar BHARATHRAJ
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR SCREENING LOW-VOLTAGE DEFECTIVE BATTERY
Publication number
20240044987
Publication date
Feb 8, 2024
LG ENERGY SOLUTION, LTD.
Sung Tae KIM
G01 - MEASURING TESTING
Information
Patent Application
DEPASSIVATING CIRCUITRY FOR SENSOR BATTERIES
Publication number
20240039009
Publication date
Feb 1, 2024
Cisco Technology, Inc.
Kevin William Holcomb
H01 - BASIC ELECTRIC ELEMENTS