ClassID:

213369

H01M6/5088 - CPC Classification

Classification description:

Primary cells; Manufacture thereof; Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature Initial activation; predischarge; Stabilisation of initial voltage

Recent Application in this class:
#1
20260005261
2026-01-01

BIODEGRADABLE BATTERY SYSTEM WITH MODULAR ENERGY PODS

#2
20250006952
2025-01-02

BATTERY MANAGEMENT SYSTEMS AND METHODS

#3
20240039009
2024-02-01

Depassivating circuitry for sensor batteries

#4
20220190358
2022-06-16

Thermal battery system and ignition method of the same

#5
20200144631
2020-05-07

Lightweight thermal battery system for high-temperature environments

#6
20190115600
2019-04-18

Liquid battery ready downhole power system

#7
20170110737
2017-04-20

Thermal battery and methods of activation

#8
20170025686
2017-01-26

Method for the depassivation of a lithium-thionyl battery, a device for carrying out the method, and a battery device

#9
20160276678
2016-09-22

Point-of-use-activated microbattery and biocompatible electronic device incorporating the same

#10
20160226081
2016-08-04

Liquid battery ready downhole power system

#11
20160079586
2016-03-17

Liquid powered assembly

#12
20150030891
2015-01-29

Alkaline battery operational methodology

#13
20140123477
2014-05-08

Electrode active surface pretreatment

#14
20140049227
2014-02-20

Method for estimating the self-discharge of a lithium battery

#15
20130252108
2013-09-26

Metal-doped nickel oxide active materials

#16
20130244093
2013-09-19

Method for manufacturing battery cell and battery cell manufactured using the same

#17
20120280830
2012-11-08

Method and apparatus for reducing battery passivation in a meter-reading module

#18
20110311875
2011-12-22

Electrode active material for secondary battery and method for preparing the same

#19
20110248682
2011-10-13

Lithium cell

#20
20110200875
2011-08-18

Sulfur-modified polyacrylonitrile, manufacturing method therefor, and application thereof

#21
20100203370
2010-08-12

Lithium cell with iron disulfide cathode

#22
20090208849
2009-08-20

Lithium cell

#23
20090197163
2009-08-06

High rate primary lithium battery with solid cathode

#24
20090053595
2009-02-26

Alkaline dry battery

#25
20080233467
2008-09-25

Lithium cell

#26
20080007216
2008-01-10

Method To Reduce Resistance For Lithium/Silver Vanadium Oxide Electrochemical Cells

#27
20070096696
2007-05-03

System and method for charging a battery

#28
20060234124
2006-10-19

High rate primary lithium battery with solid cathode

#29
20060068283
2006-03-30

Non-aqueous solvent mixture and non-aqueous electrolytic solution containing such mixture

#30
20050001588
2005-01-06

Battery characteristic evaluation device and battery characteristic evaluating method