Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 2 - Constructional details, or processes of manufacture, of the non-active parts
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
03/2002
03/21/2002US20020034684 Separator for lead storage batteries
03/21/2002US20020034683 Battery pack, battery loading device, power supplying device and electronic equipment
03/21/2002US20020034682 Battery cooling system
03/21/2002US20020034680 Battery
03/21/2002US20020034679 Gas-evolving electrochemical cells
03/21/2002US20020034673 Fuel cell apparatus
03/21/2002US20020034670 Seal for fuel cell and forming method therefor
03/21/2002US20020034126 Device for electrically connecting an electrical power source and an electronic circuit of a timpiece
03/21/2002US20020032959 Battery construction having cover assembly and method therefor
03/21/2002CA2354600A1 Separator for battery having zinc electrode
03/21/2002CA2341055A1 Gas-evolving electrochemical cells
03/21/2002CA2320596A1 Metal-air cell and electrochemical power generation system based on metal-air cells
03/20/2002EP1189294A2 Battery pack
03/20/2002EP1188194A1 Underwater batteries provided with liquid separating means between internal electrochemical environment and external liquid environment
03/20/2002EP1188193A1 Internal battery holding structure in mobile equipment
03/20/2002CN1341282A Electrically conductive freestanding microporous polymer sheet
03/20/2002CN1340871A Battery shell with installing structure and its battery
03/20/2002CN1340868A Diaphragm for anhydrous dielectric secondary cell and the anhydrous dielectric secondary cell
03/20/2002CN1340444A Soft package structure of battery core and its making method
03/19/2002US6359419 Quasi-adaptive method for determining a battery's state of charge
03/19/2002US6359418 Replaceable battery module
03/19/2002US6359417 Rechargeable battery pack for a mobile terminal with unique identification and time reference
03/19/2002US6358646 Method of making a flat type lithium secondary battery and electrode
03/19/2002US6358645 Non-aqueous electrolyte secondary battery
03/19/2002US6358644 Non-aqueous electolyte cell
03/19/2002US6358643 Batteries
03/19/2002US6358641 Technique and arrangement to align fuel cell plates
03/19/2002US6358068 Stress resistant connector and method for reducing stress in housing thereof
03/19/2002US6357533 Battery-powered hand-guided power tool
03/19/2002US6357070 Multi-function, battery-powered, rider cleaning machine
03/14/2002WO2002021627A2 Thin film battery and method of manufacture
03/14/2002WO2002021614A1 Packaging container for transporting batteries
03/14/2002WO2002021256A1 Printing system for product marking
03/14/2002WO2002020371A1 Product dispenser
03/14/2002WO2001086736A3 Battery manufacture
03/14/2002US20020031956 Connecting clip and battery replacement cable
03/14/2002US20020031709 Locking edge protector
03/14/2002US20020031706 Particulate electrode including electrolyte for a rechargeable lithium battery
03/14/2002US20020031705 Battery constructions having increased internal volume for active components
03/14/2002US20020031704 Flat battery and method of manufacturing the same
03/14/2002US20020031703 Non-aqueous electrolyte secondary battery
03/14/2002US20020031702 Battery module
03/14/2002US20020031701 High energy density secondary battery for repeated use
03/14/2002US20020031700 High current low resistance double latching battery switch
03/14/2002US20020031699 Multi-cell storage battery
03/14/2002US20020030602 Cylindrical battery clip for key fobs
03/14/2002US20020030468 Battery pack
03/14/2002US20020030467 Rechargeable battery pack and battery pack charger with safety mechanisms
03/14/2002US20020030062 Product dispenser
03/14/2002US20020029465 Method of manufacturing a battery
03/14/2002DE10040792A1 Polymerelektrolytmembran-Brennstoffzellensystem mit Kühlmedium-Verteilungsraum und-Sammelraum und mit Kühlung durch fluide Medien A polymer electrolyte membrane fuel cell system with a cooling medium distribution space and collection space and cooled by fluid media
03/14/2002DE10031463A1 Universaler Gleichstromspeicher 1,2V bis 14,0V (sämtliche Batteriesysteme, sowohl primär als auch sekundär) im Kunststoff- oder Metallgehäuse, insbesondere in der genormten C- und D- Zellen - Größe Universal DC 1.2V memory to 14,0V (all battery systems, both primary and secondary) in plastic or metal housing, especially in the standard C and D cells - Size
03/13/2002EP1187430A1 Apparatus cover case structure and electronic apparatus
03/13/2002EP1187245A2 Nonaqueous electrolyte secondary battery
03/13/2002EP1187243A2 Fuel cell unit, fuel cell stack assembly and method of manufacturing a fuel cell stack assembly
03/13/2002EP1187239A2 Nickel electrode for alkaline storage battery, method of fabricating the same, and alkaline storage battery
03/13/2002EP1187238A1 Battery element containing metal control additives
03/13/2002EP1187237A1 Battery module
03/13/2002EP1187236A2 Alkaline battery
03/13/2002EP1186070A1 On cell circumferential battery indicator
03/13/2002EP1186069A1 Redox flow battery and method of operating it
03/13/2002EP1064687A4 Glass fiber separators and batteries including such separators
03/13/2002EP0714561A4 Polymeric electrolytic cell separator membrane and method of making same
03/13/2002CN2482224Y Cell installation device of electronic device
03/13/2002CN2482223Y Portable chargeable power supply for miner's lamp
03/13/2002CN1339843A Hydrogen absorption alloy electrode and its producing method, and alkaline accumulator mounted with said hydrogen absorption alloy electrode
03/13/2002CN1339833A Accumulator with gas collector
03/13/2002CN1339832A Battery module
03/13/2002CN1339831A Battery holding unit
03/13/2002CN1339830A Square casing for lithium ion cell and its producing method
03/13/2002CN1080940C Flat-type cell
03/12/2002US6356768 Portable telephone
03/12/2002US6356434 Underground battery vault system for communications applications
03/12/2002US6356056 Battery bypass assembly
03/12/2002US6356054 Desktop stand for an electronic device having embedded charging control
03/12/2002US6356051 Battery pack and PTC element incorporated in the battery pack
03/12/2002US6356050 Portable booster supply with wireless remote control activation
03/12/2002US6355379 Polymer electrolyte batteries having improved electrode/electrolyte interface
03/12/2002US6355375 Nonwoven fabric
03/12/2002US6355373 Battery
03/12/2002US6355372 Non-aqueous electrolyte secondary cell
03/12/2002US6355369 Ecologically clean mechanically rechargeable air-metal current source
03/12/2002US6354505 Scan data signal processor employing pass-band filter structures having frequency response characteristics dynamically switched into operation by control signals indicative of the focal zone of the laser beam during bar code symbol scanning
03/07/2002WO2002019451A2 Integrated and modular bsp/mea/manifold plates and compliant contacts for fuel cells
03/07/2002WO2002019447A1 Method and device for manufacturing electrode plate for cell, and cell using the electrode plate
03/07/2002WO2002019444A2 Method for distributing electrolyte in batteries
03/07/2002WO2001091208A3 Lithium-ion electrochemical cell and battery
03/07/2002US20020028606 Plug-holder strip for batteries and a battery including the strip
03/07/2002US20020028388 Lithium battery
03/07/2002US20020028386 Fine glass fibers, metal compound and natural pulp mixture
03/07/2002US20020028384 Thin film battery and method of manufacture
03/07/2002US20020028378 Hydrogen absorbing alloy electrode, method of fabricating the same and alkaline storage battery
03/07/2002US20020028377 Battery cell having notched layers
03/07/2002US20020028376 Battery device
03/07/2002US20020028375 Battery system
03/07/2002US20020028374 Battery cell and battery using the same
03/07/2002US20020028373 Liquid electrolyte battery
03/07/2002US20020026707 Nonaqueous secondary battery with lithium titanium cathode
03/06/2002EP1184927A1 Nonaqueous electrolyte cell manufacturing method and cell manufactured thereby
03/06/2002EP1184925A2 PEM fuel cell stack
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