ClassID:

213856

H01M2200/00 - page 2 - CPC Classification

Classification description:

Safety devices for primary or secondary batteries

Recent Application in this class:
#301
20190140232
2019-05-09

Battery

#302
20190131805
2019-05-02

Manual service disconnect system and method for energy storage

#303
20190131750
2019-05-02

Device for use in explosive atmosphere zones

#304
20190131668
2019-05-02

Liquid detection inside a battery tray to avoid battery malfunction

#305
20190131600
2019-05-02

SAFETY LITHIUM-ION BATTERY SYSTEM

#306
20190123325
2019-04-25

SECONDARY BATTERY PREVENTING DENDRITE GROWTH

#307
20190097279
2019-03-28

Lithium-based battery pack

#308
20190097274
2019-03-28

Battery having an integrated flame retardant device

#309
20190097192
2019-03-28

Battery module, and battery pack and vehicle including the same

#310
20190097188
2019-03-28

Secondary battery pack having connection slot

#311
20190088914
2019-03-21

Battery case, and battery pack and vehicle including the same

#312
20190081312
2019-03-14

Secondary battery with improved safety

#313
20190081284
2019-03-14

Electrode assembly and nonaqueous electrolyte secondary battery

#314
20190074486
2019-03-07

Top cover assembly of secondary battery and secondary battery

#315
20190067672
2019-02-28

Battery pack

#316
20190058224
2019-02-21

Internal short detection and mitigation in batteries

#317
20190058182
2019-02-21

Battery cell with safety layer

#318
20190058168
2019-02-21

Battery cell with safety layer

#319
20190051955
2019-02-14

Battery pack containing phase change material

#320
20190051947
2019-02-14

SYSTEM AND METHOD FOR MAXIMIZING BATTERY LIFE

#321
20190051880
2019-02-14

Method and Apparatus for Minimizing Battery Corrosive Electrolyte Leakage

#322
20190051875
2019-02-14

Battery pack for vehicle and vehicle comprising battery pack

#323
20190044198
2019-02-07

Battery module and storage battery system

#324
20190044196
2019-02-07

Secondary battery containing auxiliary electrode sensor and anomaly detection method for secondary battery

#325
20190039458
2019-02-07

Battery management apparatus

#326
20190031126
2019-01-31

Battery apparatus, vehicle, and automatic vehicle

#327
20190009687
2019-01-10

Water cooled battery system with improved safety with respect to AC voltage insulation vulnerability

#328
20190009665
2019-01-10

Energy storage system for hybrid electric vehicle

#329
20180375076
2018-12-27

Lithium Ion Battery

#330
20180366792
2018-12-20

Safety sensor module with vehicle communication to first responders

#331
20180366787
2018-12-20

Safety sensor module with vehicle communication to first responders

#332
20180358661
2018-12-13

Lithium-ion battery cut-off voltage adjustment

#333
20180358644
2018-12-13

SECONDARY BATTERY

#334
20180358593
2018-12-13

Cell module assembly having improved safety and pack structure for the cell module assembly

#335
20180351222
2018-12-06

Battery pack including coolant leakage safety device

#336
20180339093
2018-11-29

Alerting a patient

#337
20180337537
2018-11-22

Highly Accurate Over Current Fault Protection for Battery Packs

#338
20180326855
2018-11-15

High-voltage battery for a motor vehicle, and motor vehicle

#339
20180316065
2018-11-01

Stacked battery

#340
20180316049
2018-11-01

Stacked battery

#341
20180315984
2018-11-01

Stacked battery

#342
20180315983
2018-11-01

Battery output disable when unconnected

#343
20180294472
2018-10-11

Rechargeable battery with voltage activated current interrupter

#344
20180294471
2018-10-11

Stacked battery

#345
20180294469
2018-10-11

All-solid-state battery and method for producing all-solid-state battery

#346
20180294118
2018-10-11

Switch device, electronic component, and battery system

#347
20180287216
2018-10-04

Sodium-sulfur battery

#348
20180287122
2018-10-04

Self-healing electrode protection in electrochemical cells

#349
20180287117
2018-10-04

Consolidated fill port plug and safety vent for battery applications

#350
20180269698
2018-09-20

Protection circuit and battery pack of lithium-ion secondary battery

#351
20180262017
2018-09-13

Method for improving temperature management of battery pack

#352
20180261900
2018-09-13

Battery including heat dissipation plate and electronic device having the same

#353
20180241091
2018-08-23

Support plate for protection module and battery module having the same

#354
20180241020
2018-08-23

Lithium ion battery

#355
20180226628
2018-08-09

Battery pack protection element attachment tab, battery pack parallel fixing component, and battery pack

#356
20180219247
2018-08-02

Short circuiting structure for lithium secondary battery having excellent stability against overcharge and pouch type lithium secondary batter comprising the same

#357
20180219246
2018-08-02

Lead for lithium secondary battery having excellent stability against overcharge and pouch type lithium secondary battery comprising the same

#358
20180219204
2018-08-02

Battery wiring module

#359
20180205236
2018-07-19

Method, apparatus and system for controlling charging of battery module

#360
20180190954
2018-07-05

POWER SUPPLY DEVICE, AND VEHICLE EQUIPPED WITH SAME

#361
20180183120
2018-06-28

Safety feature for energy storage device

#362
20180183027
2018-06-28

Secondary battery which detects displacement of gas discharge part to prevent battery cell swelling, system for charging secondary battery, and method for manufacturing secondary battery

#363
20180175647
2018-06-21

Battery pack system for electrically connecting a battery pack to a machine

#364
20180175457
2018-06-21

Battery Safety Apparatus

#365
20180172772
2018-06-21

Online detection method for internal short-circuit of battery

#366
20180172770
2018-06-21

Battery management system and method thereof

#367
20180166674
2018-06-14

Battery protection system

#368
20180162233
2018-06-14

Drive system and vehicle

#369
20180151918
2018-05-31

Battery circuit in sealed pouch

#370
20180145292
2018-05-24

Lithium ion battery

#371
20180138467
2018-05-17

Coin type battery

#372
20180131043
2018-05-10

Battery pack

#373
20180131036
2018-05-10

Method and system for battery protection

#374
20180130978
2018-05-10

Cathode insulator design

#375
20180123182
2018-05-03

Protection circuit board capable of easily checking welded state between electrode terminal and connection part thereof and secondary battery pack comprising the same

#376
20180123178
2018-05-03

Battery cell comprising protection circuit module assembly having lead plate

#377
20180123103
2018-05-03

Battery pack comprising fire extinguishing agent

#378
20180123097
2018-05-03

Battery pack

#379
20180118011
2018-05-03

Battery system of an electric vehicle

#380
20180114972
2018-04-26

Multi-electrode electrochemical cell and method of making the same

#381
20180114971
2018-04-26

Multi-electrode electrochemical cell and method of making the same

#382
20180114962
2018-04-26

Heater module

#383
20180111482
2018-04-26

On-vehicle electric power storage apparatus

#384
20180108892
2018-04-19

Battery pack

#385
20180105282
2018-04-19

Systems and methods for containing ignition within a battery housing

#386
20180102641
2018-04-12

Battery assembly device with charging and discharging protection

#387
20180102529
2018-04-12

Storage cell system, storage cell module and method for operating storage cell system

#388
20180097212
2018-04-05

Lithium ion battery

#389
20180083257
2018-03-22

BATTERY PROTECTION CIRCUIT PACKAGE AND BATTERY PACK INCLUDING SAME

#390
20180083241
2018-03-22

Battery pack device with casings for multiple cells

#391
20180074127
2018-03-15

Voltage detection apparatus

#392
20180069269
2018-03-08

Protection circuit module, battery pack, and method of manufacturing the battery pack

#393
20180048030
2018-02-15

Battery cell for a battery of a motor vehicle, battery, and motor vehicle

#394
20180047994
2018-02-15

Battery handling systems and methods for telecommunication sites

#395
20180041055
2018-02-08

Energy storage apparatus, vehicle, internal short-circuit detection controlling method for energy storage apparatus, and charge controlling method for energy storage apparatus

#396
20180040921
2018-02-08

Method and device for the detection of corrosion within an at least partially electrically conductive housing of an electric energy storage unit and corresponding electric energy storage system

#397
20180034035
2018-02-01

Method for manufacturing a battery, battery, and motor vehicle

#398
20180026315
2018-01-25

Smart battery cell of a battery for a motor vehicle

#399
20180026312
2018-01-25

Battery cell for a battery of a motor vehicle, battery, and motor vehicle

#400
20180026255
2018-01-25

Battery cell for a battery of a motor vehicle, battery, motor vehicle, and method for operating a battery cell

#401
20180024196
2018-01-25

Power supply protective device, power supply device and switch failure diagnosing method

#402
20180013120
2018-01-11

Cell coil for a lithium-ion accumulator

#403
20180009317
2018-01-11

Apparatus for preventing overcharge of battery in eco-vehicle

#404
20180008760
2018-01-11

Batteries for use in implantable medical devices

#405
20180006332
2018-01-04

Systems, methods and devices for creating a Li-metal edge-wise cell

#406
20170365888
2017-12-21

Secondary battery pack

#407
20170365887
2017-12-21

Secondary battery pack including a printed circuit

#408
20170340909
2017-11-30

Fire suppression apparatuses and methods for suppressing a fire with an object

#409
20170331080
2017-11-16

Battery

#410
20170326999
2017-11-16

Vehicle power supply device

#411
20170324069
2017-11-09

Safely ingestible batteries and methods

#412
20170317320
2017-11-02

Recloser battery assembly with hot stick adaptor and battery tube adaptor

#413
20170317319
2017-11-02

Recloser battery assembly with torque-limiting cap

#414
20170316908
2017-11-02

Recloser battery assembly

#415
20170304662
2017-10-26

Extinguishing method and extinguishing device for introducing at least one extinguishing agent into a battery

#416
20170291502
2017-10-12

Battery holder, battery receiving case, battery pack, electricity accumulation system, electronic instrument, electric vehicle, and electric power system

#417
20170279164
2017-09-28

Intelligent monitoring systems for liquid electrolyte batteries

#418
20170279160
2017-09-28

Battery module

#419
20170271724
2017-09-21

Lithium Ion Cell

#420
20170271635
2017-09-21

Lithium ion battery

#421
20170264114
2017-09-14

Overvoltage and overcurrent protection circuit and mobile terminal

#422
20170256831
2017-09-07

ENERGY STORAGE SYSTEM

#423
20170256815
2017-09-07

Method and system for battery protection

#424
20170244080
2017-08-24

Battery housing

#425
20170233122
2017-08-17

SYSTEM AND METHOD FOR PREVENTING AND CONTROLLING COMBUSTION AND FLAMMABILITY, OR OXIDATION OF MATERIALS DURING STORAGE OR TRANSPORT

#426
20170229689
2017-08-10

Battery module

#427
20170229687
2017-08-10

Lead-acid battery cover with handle retention

#428
20170229682
2017-08-10

Battery pouch, battery cell and method of making a pouch or battery cell

#429
20170225662
2017-08-10

Systems and methods for replacing a vehicle battery

#430
20170225588
2017-08-10

Modular battery assembly

#431
20170225587
2017-08-10

Vehicle having a rigid frame structure for receiving a replaceable battery pack

#432
20170222280
2017-08-03

LAMINATED BATTERY

#433
20170200931
2017-07-13

System for providing structural integrity of a battery module

#434
20170194618
2017-07-06

Battery pack system

#435
20170194617
2017-07-06

Rechargeable battery

#436
20170187025
2017-06-29

Secondary battery

#437
20170179538
2017-06-22

Internal short detection and mitigation in batteries

#438
20170170605
2017-06-15

Battery pack for cordless devices

#439
20170163059
2017-06-08

Electricity storage device

#440
20170155172
2017-06-01

Battery pack

#441
20170155116
2017-06-01

Secondary battery and separator used therein

#442
20170149036
2017-05-25

STEEL PRODUCT FOR PROTECTING ELECTRICAL COMPONENTS FROM MECHANICAL DAMAGE

#443
20170141437
2017-05-18

Battery pack and method of manufacturing the same

#444
20170141427
2017-05-18

Secondary battery

#445
20170141369
2017-05-18

Advanced lithium polymer system (ALPS)

#446
20170133657
2017-05-11

Current interruption device and electrical energy storage device using the same

#447
20170133645
2017-05-11

Cylindrical sealed battery and battery pack

#448
20170125782
2017-05-04

Battery packaging system

#449
20170117595
2017-04-27

Battery monitoring device

#450
20170115357
2017-04-27

Battery monitoring system and semiconductor device

#451
20170110768
2017-04-20

Method for operating an energy storage unit, battery management system for performing such a method and energy storage unit with such a battery management system

#452
20170110711
2017-04-20

Battery cell

#453
20170104203
2017-04-13

Device for increasing safety when using battery systems

#454
20170098944
2017-04-06

POWER ADAPTER AND TERMINAL

#455
20170092943
2017-03-30

Positive electrode and li-ion battery including the same

#456
20170092927
2017-03-30

Battery routing electric wire and wire harness

#457
20170084884
2017-03-23

Energy storage apparatus

#458
20170080805
2017-03-23

Safety apparatus for battery of vehicle and method for operating the same

#459
20170080803
2017-03-23

Safety apparatus for battery of vehicle and method for operating the same

#460
20170077568
2017-03-16

Method for producing a plate-shaped heat exchanger, plate-shaped heat exchanger, and assembly comprising plate-shaped heat exchangers

#461
20170062881
2017-03-02

Electricity storage module

#462
20170062794
2017-03-02

Battery pack

#463
20170062777
2017-03-02

LEAD ACID SAFETY BATTERY CAP SYSTEM

#464
20170054133
2017-02-23

Secondary battery

#465
20170054119
2017-02-23

Battery module having improved safety and operational lifespan

#466
20170048978
2017-02-16

CURRENT COLLECTOR FOR AN ENERGY STORAGE ARRANGEMENT, ENERGY STORAGE ARRANGEMENT, IN PARTICULAR FOR A MOTOR VEHICLE, AND MOTOR VEHICLE

#467
20170047577
2017-02-16

Battery system safety shield

#468
20170040648
2017-02-09

Safety method and system for liquid electrolyte battery

#469
20170040587
2017-02-09

Battery pack and electrical combination

#470
20170033576
2017-02-02

Lithium-ion battery protector

#471
20170033574
2017-02-02

Multichip, battery protection apparatus, and battery pack

#472
20170033409
2017-02-02

Method and device for increasing the safety during the use of battery systems

#473
20170025872
2017-01-26

Battery disconnect unit

#474
20170025871
2017-01-26

Battery pack

#475
20170025870
2017-01-26

Electrical combination

#476
20170025664
2017-01-26

Battery module

#477
20170018746
2017-01-19

Receiving element for pouch cells

#478
20170012447
2017-01-12

Overvoltage and overcurrent protection circuit and mobile terminal

#479
20170012315
2017-01-12

Battery module

#480
20170012276
2017-01-12

Battery pack

#481
20170012275
2017-01-12

Protective battery casing

#482
20170012274
2017-01-12

Device and method for making a battery safe

#483
20170012273
2017-01-12

Switching device for a battery, and battery comprising said switching device

#484
20160380447
2016-12-29

Highly accurate over current fault protection for battery packs

#485
20160380313
2016-12-29

BATTERY PACK, CONTROL CIRCUIT, AND CONTROL METHOD

#486
20160372736
2016-12-22

Battery pack

#487
20160359321
2016-12-08

Battery protection integrated circuit, battery protection apparatus and battery pack

#488
20160359206
2016-12-08

Battery module

#489
20160359205
2016-12-08

Portable rechargeable power supply device

#490
20160359160
2016-12-08

Battery module

#491
20160336566
2016-11-17

Battery cell and method for controlling ion flow within the battery cell

#492
20160336555
2016-11-17

Tray for accommodating secondary battery

#493
20160329611
2016-11-10

Battery pack

#494
20160329608
2016-11-10

Battery module

#495
20160329547
2016-11-10

Electrode tab coated with electrical insulating layer and secondary battery comprising the same

#496
20160322623
2016-11-03

Battery module

#497
20160322618
2016-11-03

Electrode assembly having safety separator and secondary battery including the same

#498
20160315362
2016-10-27

Battery management system for electric automobile and control method thereof

#499
20160308255
2016-10-20

Battery pack

#500
20160308182
2016-10-20

Battery pack

#501
20160301113
2016-10-13

Lithium-based battery pack

#502
20160293916
2016-10-06

Cylindrical battery

#503
20160285203
2016-09-29

Positive locking confirmation mechanism for battery contact of electric vehicle

#504
20160276632
2016-09-22

Battery cell having means for preventing short-circuit

#505
20160268645
2016-09-15

Lithium battery with solid state switch

#506
20160268573
2016-09-15

Battery pack spacer

#507
20160264080
2016-09-15

Battery disconnect unit

#508
20160260957
2016-09-08

Rechargeable battery

#509
20160260956
2016-09-08

Rechargeable battery

#510
20160248061
2016-08-25

BATTERY MODULE HAVING SAFETY SECTION, BATTERY PACK AND ELECTRICAL VEHICLE

#511
20160240893
2016-08-18

Detachable voltage sensing module and battery device having same

#512
20160233555
2016-08-11

BATTERY PROTECTION SYSTEM AND METHOD

#513
20160233474
2016-08-11

Battery, electrolyte, battery pack, electronic device, electric motor vehicle, electrical storage device, and power system

#514
20160233472
2016-08-11

Secondary battery

#515
20160233460
2016-08-11

Method and apparatus for attaching a crushable carbon fiber reinforced polymer structure to the outer surface of a battery enclosure

#516
20160226112
2016-08-04

Energy storage system for hybrid electric vehicle

#517
20160226109
2016-08-04

Method for operating a battery cell

#518
20160226108
2016-08-04

Battery pack including inserted type BMS assembly

#519
20160218402
2016-07-28

Battery pack having PCM case

#520
20160211685
2016-07-21

Relay connector and battery pack

#521
20160211501
2016-07-21

Safety material and system

#522
20160211493
2016-07-21

Battery pack having electric insulating member

#523
20160204397
2016-07-14

Cap assembly of power battery

#524
20160195437
2016-07-07

Systems and methods for monitoring temperatures of batteries

#525
20160193925
2016-07-07

Battery control system and vehicle control system

#526
20160172727
2016-06-16

Vehicle battery module with cooling and safety features

#527
20160164146
2016-06-09

Structure of battery protection circuit module package coupled with holder, and battery pack having same

#528
20160156011
2016-06-02

Battery assembly including multi-row battery interconnection member

#529
20160149270
2016-05-26

Method and apparatus to detect and manage battery pack cell swell

#530
20160149269
2016-05-26

RECHARGEABLE BATTERY WITH TEMPERATURE ACTIVATED CURRENT INTERRUPTER

#531
20160149268
2016-05-26

Rechargeable battery with resistive layer for enhanced safety

#532
20160149199
2016-05-26

Rechargeable battery with voltage activated current interrupter

#533
20160149197
2016-05-26

Current breaking structure of battery system

#534
20160133996
2016-05-12

Secondary battery abnormality notification system

#535
20160133912
2016-05-12

CELL AND ELECTROCHEMICAL DEVICE

#536
20160133911
2016-05-12

Method for manufacturing battery protection device and battery protection device

#537
20160126532
2016-05-05

Multi-electrode electrochemical cell and method of making the same

#538
20160126511
2016-05-05

Secondary battery and secondary battery pack including the same

#539
20160111756
2016-04-21

Intrinsic overcharge protection for battery cell

#540
20160111704
2016-04-21

Multi-layered terminal having thermal fuse for a traction battery cell

#541
20160099443
2016-04-07

Top cap assembly for secondary battery

#542
20160093921
2016-03-31

CELL VOLTAGE SENSING FOR RECHARGEABLE BATTERY PACKS

#543
20160093869
2016-03-31

Battery terminal, fuse unit, and method for manufacturing fuse unit

#544
20160093868
2016-03-31

Battery terminal

#545
20160093867
2016-03-31

Rechargeable battery

#546
20160093850
2016-03-31

System for providing structural integrity of a battery module

#547
20160087258
2016-03-24

Protective vehicle battery cage and method of making a battery cage

#548
20160072154
2016-03-10

Secondary battery pack having non-protruded connector

#549
20160072103
2016-03-10

BATTERY DISPOSED WITHIN GAS FILLED CASE

#550
20160064719
2016-03-03

Coupling tolerance accommodating contacts or leads for batteries

#551
20160056443
2016-02-25

APPARATUS FOR AND METHOD OF PREVENTING DISCHARGE OF BATTERY FOR AUTOMOBILE

#552
20160056442
2016-02-25

Battery pack

#553
20160049695
2016-02-18

BATTERY MODULE

#554
20160049636
2016-02-18

Battery pack and electric device

#555
20160046178
2016-02-18

Safety apparatus for battery of vehicle and method for operating the same

#556
20160043444
2016-02-11

Battery pack

#557
20160043378
2016-02-11

Rechargeable battery

#558
20160043374
2016-02-11

Secondary battery

#559
20160028068
2016-01-28

Secondary battery and electrode lead assembly applied thereto

#560
20160020436
2016-01-21

Safely ingestible batteries

#561
20160006081
2016-01-07

Multi-electrode electrochemical cell and method of making the same

#562
20160006013
2016-01-07

Battery

#563
20160006008
2016-01-07

Storage cell unit for a motor vehicle and motor vehicle comprising a storage cell unit

#564
20160006005
2016-01-07

Electronic power supply device

#565
20150364802
2015-12-17

Protection of a battery against an extended chargeless period

#566
20150364744
2015-12-17

Electrode member and battery block

#567
20150364743
2015-12-17

Battery having protection components

#568
20150357681
2015-12-10

Apparatus for battery safety

#569
20150357623
2015-12-10

Fusible link

#570
20150357613
2015-12-10

Method of laser welding the housing of a rechargeable battery

#571
20150349321
2015-12-03

Polymer fused batteries

#572
20150349320
2015-12-03

Secondary battery

#573
20150349314
2015-12-03

Battery pack

#574
20150340743
2015-11-26

Battery management system having an increased robustness against negative voltages

#575
20150333548
2015-11-19

Battery protection module package

#576
20150333541
2015-11-19

Battery management system and battery system

#577
20150326043
2015-11-12

Battery system and motor vehicle with battery system

#578
20150325886
2015-11-12

Battery management system and battery system

#579
20150318581
2015-11-05

Method and system for battery protection

#580
20150318518
2015-11-05

DOUBLE POUCH FOR SECONDARY BATTERY FOR IMPROVING SAFETY AND SECONDARY BATTERY USING SAME

#581
20150309118
2015-10-29

Method and apparatus for detecting state of safety plug

#582
20150303446
2015-10-22

Protective circuit module, and battery module comprising same

#583
20150303442
2015-10-22

Battery cell

#584
20150303440
2015-10-22

Power Supply Connection Device, and Battery Pack Including Same

#585
20150303439
2015-10-22

Rechargeable battery having a current distribution member

#586
20150295220
2015-10-15

Secondary battery

#587
20150287976
2015-10-08

RECHARGEABLE BATTERY HAVING PROTECTIVE CIRCUIT MODULE

#588
20150280202
2015-10-01

Secondary battery including bottom retainer

#589
20150280185
2015-10-01

Lithium ion battery

#590
20150255833
2015-09-10

Method for producing a secondary battery and the metal contaminant deactivation of the same

#591
20150255776
2015-09-10

Battery Pack System

#592
20150244002
2015-08-27

Modular intrinsically-safe field device power module

#593
20150243958
2015-08-27

Battery pack

#594
20150243957
2015-08-27

RECHARGEABLE BATTERY MODULE

#595
20150243944
2015-08-27

Rechargeable battery pack

#596
20150236331
2015-08-20

Secondary battery

#597
20150236327
2015-08-20

Battery pack

#598
20150228961
2015-08-13

Rechargeable battery pack

#599
20150228960
2015-08-13

BATTERY PACK

#600
20150222131
2015-08-06

Battery holder, battery receiving case, battery pack, electricity accumulation system, electronic instrument, electric vehicle, and electric power system