ClassID:

213132

H01M4/16 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Electrodes for lead-acid accumulators Processes of manufacture

Sub-classes:
Recent Application in this class:
#1
20240282907
2024-08-22

LEAD SULFATE FILM REMOVING APPARATUS, METHOD, AND SYSTEM

#2
20230253542
2023-08-10

Traceability of Battery Electrodes with Fiducial Markers

#3
20230178712
2023-06-08

Lead Alloy, Positive Electrode for Lead Storage Battery, Lead Storage Battery, and Power Storage System

#4
20230150018
2023-05-18

METHOD FOR LEAD CARBON COMPRESSION MOULDING AND APPLICATIONS THEREOF

#5
20230041652
2023-02-09

MULTI-POROUS LEAD-CARBON ELECTRODE SHEETS AND METHOD FOR MAKING THEREOF AND LEAD-CARBON BATTERIES

#6
20220216575
2022-07-07

Method for producing a battery and battery

#7
20210320300
2021-10-14

Metal oxides in lead-acid batteries

#8
20210057778
2021-02-25

Electrolyte Solution of Lead-Crystal Storage Battery, Preparation Method Thereof, and Lead-Crystal Storage Battery

#9
20210050628
2021-02-18

Methods for self-heating induced healing of metal dendrites

#10
20200035987
2020-01-30

Method and machine for manufacturing a fibre electrode

#11
20190181411
2019-06-13

Laminar textile material for a battery electrode

#12
20190109324
2019-04-11

Reticulated electrode for lead-acid battery and fabrication method thereof

#13
20180331366
2018-11-15

Graphene-based coating on lead grid for lead-acid batteries

#14
20180261831
2018-09-13

LEAD-CARBON METAL COMPOSITE MATERIAL FOR ELECTRODES OF LEAD-ACID BATTERIES AND METHOD OF SYNTHESIZING SAME

#15
20180219227
2018-08-02

Bipolar battery seal and thermal rib arrangements

#16
20180127888
2018-05-10

Electrodeposited lead composition, methods of production, and uses

#17
20180083267
2018-03-22

Lead-acid battery

#18
20180071816
2018-03-15

Continuous lead strip casting line, caster, and nozzle

#19
20170346068
2017-11-30

Method and machine for manufacturing a fibre electrode

#20
20170179496
2017-06-22

Battery grid, battery cell comprising the battery grids and storage battery comprising the battery cells

#21
20170155171
2017-06-01

LEAD-ACID ACCUMULATOR AND METHOD FOR MANUFACTURING SUCH AN ACCUMULATOR

#22
20160133909
2016-05-12

Method for producing a battery and battery

#23
20150372270
2015-12-24

Laminar textile material for a battery electrode

#24
20140162111
2014-06-12

Functionalized carbon nanotube composite

#25
20140127565
2014-05-08

Electrode and electrical storage device for lead-acid system

#26
20130224579
2013-08-29

Lead acid cell with active materials held in a lattice

#27
20130202943
2013-08-08

PROTECTION FOR A POSITIVE FLAT ELECTRODE OF A LEAD ACID BATTERY, POSITIVE FLAT ELECTRODE AND BATTERY EQUIPPED THEREOF, PROCESS FOR MANUFACTURING

#28
20130183581
2013-07-18

SUBSTRATE FOR ELECTRODE OF ELECTROCHEMICAL CELL

#29
20130164575
2013-06-27

Automobile battery and method for manufacturing pole plates

#30
20130130096
2013-05-23

Light-weight bipolar valve regulated lead acid batteries and methods therefor

#31
20120298926
2012-11-29

Composite materials, production thereof and use thereof in electrical cells

#32
20110318654
2011-12-29

Composite materials, production thereof and use thereof in electrical cells

#33
20110294008
2011-12-01

Lightweight, durable lead-acid batteries

#34
20110250496
2011-10-13

LAMINAR TEXTILE MATERIAL FOR A BATTERY ELECTRODE

#35
20110212368
2011-09-01

Rolled electrode for a storage battery

#36
20110177392
2011-07-21

Lead acid battery electrode comprising a porous carbon material layer and a lead acid battery

#37
20110083966
2011-04-14

ELECTRODE FOR LEAD-ACID BATTERY AND METHOD FOR PRODUCING SUCH AN ELECTRODE

#38
20110020693
2011-01-27

Electrodes for a lead acid battery and the use thereof

#39
20100216025
2010-08-26

Electrode plate for a battery

#40
20090269666
2009-10-29

Lightweight, durable lead-acid batteries

#41
20090208843
2009-08-20

ELECTRODE FOR A BATTERY

#42
20090104524
2009-04-23

PROCESS FOR PRODUCING BATTERY ELECTRODES, ELECTRODES PRODUCED BY THIS PROCESS, AND BATTERIES CONTAINING SUCH ELECTRODES

#43
20090000089
2009-01-01

Apparatus for producing a battery plate expanded grid

#44
20070160910
2007-07-12

Lead acid battery including antimony

#45
20060240325
2006-10-26

Battery paste additive and method for producing battery plates

#46
20060216599
2006-09-28

Cureless battery paste and method for producing battery plates

#47
20060165876
2006-07-27

Current Collector Structure and Methods to Improve the Performance of a Lead-Acid Battery

#48
20050235472
2005-10-27

Method of manufacture of a battery and current collector

#49
20050112274
2005-05-26

Methods of making coated battery components