H01M4/685 - CPC Classification Index

#1

20260058121

2026-02-26

BATTERY ELECTRODE CONTINUOUS CASTING SHOE, MACHINE AND METHOD

#2

20250015422

2025-01-09

Bipolar Storage Battery

#3

20240290989

2024-08-29

An Improved Battery Grid and Electrode Thereof Vehicle

#4

20240274786

2024-08-15

BATTERY ELECTRODE CONTINUOUS CASTING SHOE, MACHINE AND METHOD

#5

20240250312

2024-07-25

Bipolar Storage Battery, Method For Manufacturing Bipolar Storage Battery, And Bipolar Lead-Acid Storage Battery

#6

20240213545

2024-06-27

Bipolar Lead-Acid Storage Battery

#7

20240204263

2024-06-20

Bipolar Storage Battery And Manufacturing Method for Bipolar Storage Battery

#8

20240047698

2024-02-08

Lead Foil And Bipolar Lead Acid Storage Battery

#9

20240047697

2024-02-08

Lead Foil And Bipolar Lead Acid Storage Battery

#10

20240021886

2024-01-18

Bipolar Storage Battery

#11

20240021884

2024-01-18

Bipolar Storage Battery

#12

20240021841

2024-01-18

Current Collector Sheet For Lead-Acid Storage Battery, Lead-Acid Storage Battery, And Bipolar Lead-Acid Storage Battery

#13

20240014405

2024-01-11

Current Collector Sheet For Lead-Acid Storage Battery, Lead-Acid Storage Battery, And Bipolar Lead-Acid Storage Battery

#14

20230361312

2023-11-09

Bipolar Storage Battery

#15

20230352747

2023-11-02

Bipolar Storage Battery

#16

20230318046

2023-10-05

Bipolar Storage Battery

#17

20230318045

2023-10-05

Bipolar Storage Battery

#18

20230282889

2023-09-07

Liquid-Type Lead Storage Battery

#19

20230238586

2023-07-27

Bipolar Storage Battery

#20

20220238856

2022-07-28

Battery carbon fiber electrode making machine and method

#21

20220190312

2022-06-16

Battery electrode continuous casting shoe, machine and method

#22

20220131158

2022-04-28

UNI-ELECTROGRID LEAD ACID BATTERY AND PROCESS OF MAKING THE SAME AND PERFORMANCE THEREOF

#23

20210193988

2021-06-24

Coated lead acid battery electrode plates; method for making coated electrode plates and lead acid batteries containing coated electrode plates

#24

20210040583

2021-02-11

Method for preparing grid alloy of lead battery

#25

20210013515

2021-01-14

CURRENT COLLECTOR, ELECTRODE PLATE, AND BATTERY CELL USING THE SAME

#26

20200303719

2020-09-24

Battery carbon fiber electrode making machine and method

#27

20200227758

2020-07-16

Positive electrode grid body for lead-acid battery, and lead-acid battery

#28

20200106091

2020-04-02

Electrode body for lead-acid battery, lead-acid battery using the same, and method of manufacturing electrode body for lead-acid battery

#29

20190393512

2019-12-26

BATTERY GRID

#30

20190267635

2019-08-29

Method for manufacturing of substrate for lead acid battery, powder mixture for manufacturing same and substrate for lead acid battery

#31

20190252674

2019-08-15

COATED LEAD ACID BATTERY ELECTRODE PLATES; METHOD FOR MAKING COATED ELECTRODE PLATES AND LEAD ACID BATTERIES CONTAINING COATED ELECTRODE PLATES

#32

20190198936

2019-06-27

Coated lead acid battery separator and lead acid batteries containing coated separator

#33

20180331366

2018-11-15

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

#34

20180219227

2018-08-02

Bipolar battery seal and thermal rib arrangements

#35

20180040879

2018-02-08

Coated lead acid battery electrode plates; method for making coated electrode plates and lead acid batteries containing coated electrode plates

#36

20180026310

2018-01-25

Lead acid battery

#37

20170263913

2017-09-14

Lead-acid battery

#38

20170222215

2017-08-03

FLOODED LEAD-ACID BATTERY AND METHOD OF MAKING THE SAME

#39

20170155156

2017-06-01

Method for manufacturing of substrate for lead acid battery, powder mixture for manufacturing the same and substrate for the same

#40

20160254570

2016-09-01

Valve regulated lead-acid battery

#41

20160056454

2016-02-25

Flooded lead-acid battery and method of making the same

#42

20150325858

2015-11-12

METHODS AND SYSTEM FOR MANUFACTURING LEAD BATTERY PLATES

#43

20150243998

2015-08-27

Lead-acid battery positive plate and alloy therefore

#44

20150200424

2015-07-16

Lead-acid battery

#45

20150050540

2015-02-19

Lead acid battery

#46

20130280595

2013-10-24

Lead-acid battery

#47

20130216857

2013-08-22

Metallic alloys having amorphous, nano-crystalline, or microcrystalline structure

#48

20130212866

2013-08-22

Method for forming an electrode

#49

20120183847

2012-07-19

COMPOSITE CURRENT COLLECTOR AND METHODS THEREFOR

#50

20120183478

2012-07-19

Compositions, devices, and methods related to prostate-specific membrane antigen

#51

20120096695

2012-04-26

METHOD OF MAKING A BATTERY PLATE

#52

20120003543

2012-01-05

Acid-lead battery electrode comprising a network of pores passing therethrough, and production method

#53

20110314885

2011-12-29

Methods and system for manufacturing lead battery plates

#54

20110159369

2011-06-30

BATTERY PLATE

#55

20110143186

2011-06-16

Plate for a bipolar battery and a bipolar battery

#56

20110083966

2011-04-14

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

#57

20100255379

2010-10-07

BATTERY PLATE

#58

20100216021

2010-08-26

ELECTRODE PLATE

#59

20100215837

2010-08-26

PROCESS FOR MAKING AN ELECTRODE, AN ELECTRODE AND A BATTERY COMPRISING THE ELECTRODE

#60

20100101078

2010-04-29

Negative grid for battery

#61

20100040901

2010-02-18

Electrode

#62

20090305142

2009-12-10

Electrode Grid

#63

20090293997

2009-12-03

METHOD FOR PRODUCING LEAD-BASE ALLOY GRID FOR LEAD-ACID BATTERY

#64

20090293996

2009-12-03

Method for producing lead-base alloy grid for lead-acid battery

#65

20090253041

2009-10-08

Flooded lead-acid battery and method of making the same

#66

20090172932

2009-07-09

Method of manufacturing a lead or a lead alloy plate lattice for a lead-acid battery

#67

20090103242

2009-04-23

Electrode with Reduced Resistance Grid and Hybrid Energy Storage Device Having Same

#68

20090081540

2009-03-26

Current collector of lead-acid storage battery, and lead-acid storage battery

#69

20080289161

2008-11-27

Method for making battery plates

#70

20080233482

2008-09-25

Lead-tin-silver-bismuth containing alloy for positive grid of lead acid batteries

#71

20080113268

2008-05-15

Recombinant Hybrid Energy Storage Device

#72

20080107960

2008-05-08

Lead storage battery and manufacturing method of the same

#73

20070184349

2007-08-09

Lead battery and lead battery storage method

#74

20070172727

2007-07-26

Lead storage battery

#75

20060165876

2006-07-27

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

#76

20060137157

2006-06-29

Method of producing lattice body for lead storage battery, and lead storage battery

#77

20060046148

2006-03-02

Current collector of lead-acid storage battery, and lead-acid storage battery

#78

20050247281

2005-11-10

Engine driving system

#79

20050244713

2005-11-03

Engine driving system

#80

20050238952

2005-10-27

High tin containing alloy for battery components

#81

20050235472

2005-10-27

Method of manufacture of a battery and current collector

#82

20050221191

2005-10-06

Lead alloy and lead storage battery using it

#83

20050150092

2005-07-14

Method for making battery plates

#84

20050142443

2005-06-30

Lead alloy for battery grids

#85

20050112470

2005-05-26

Alloy for battery grids

#86

20050100791

2005-05-12

Current collector structure and methods to improve the performance of a lead-acid battery

#87

20050066498

2005-03-31

Method of manufacturing lead or lead alloy plate lattice for lead-acid battery and lead-acid battery

#88

20050048372

2005-03-03

Electrode

#89

20050037264

2005-02-17

Lead battery

#90

20050031962

2005-02-10

Direct cast lead alloy strip for expanded metal battery plate grids