| Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170) |
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| 07/18/2001 | EP1116285A1 Cylindrical battery and method and device for manufacturing thereof |
| 07/18/2001 | EP1116284A1 Battery card and electrical apparatus using same battery card assembly |
| 07/18/2001 | EP1115769A1 Novel ion-conducting materials suitable for use in electrochemical applications and methods related thereto |
| 07/18/2001 | CN1304559A Protective circuit and device for protecting secondary battery |
| 07/18/2001 | CN1304556A Battery separator |
| 07/17/2001 | US6261721 Matrix impregnated with solution of microporous polymer provides increased mechanical resistance to crushing and easy assembly; homogeneous structure |
| 07/17/2001 | US6261719 Base plate of synthetic resin, connection portions having busbar with predetermined number of holes for passing through electrodes for connection therewith, and pitch adjusting means (slits); useful in hybrid vehicles |
| 07/17/2001 | US6261718 Plating with nickel-cobalt alloy |
| 07/17/2001 | US6261717 Battery having an electrode within another electrode |
| 07/17/2001 | US6261716 Battery cell sleeve for spacecraft applications |
| 07/17/2001 | US6261715 Battery attaching mechanism for portable computers |
| 07/17/2001 | US6261714 Spill and leak containment system for zinc-bromine battery |
| 07/12/2001 | WO2001013455A3 Metal-air battery |
| 07/12/2001 | US20010007730 Sealing structure for an alkali battery |
| 07/12/2001 | US20010007729 Lithium secondary battery |
| 07/12/2001 | US20010007728 Battery pack cooling structure |
| 07/12/2001 | US20010007727 Snap-fit battery and holder |
| 07/12/2001 | US20010007725 Metal-air fuel cell battery system employing a plurality of moving cathode structures for improved volumetric power density |
| 07/12/2001 | DE10062256A1 Battery pack; has two battery modules with plug-type current clamps and sleeve-type, conducting coupling unit to connect first clamp of first module to second clamp of second module |
| 07/12/2001 | DE10055158A1 Battery pack used as electric power unit, has ventilator through which air for cooling is passed from inlet port into circumference of storage batteries and is ejected out through exhaust port |
| 07/11/2001 | EP1115172A1 Method and apparatus for temperature control of integrated battery |
| 07/11/2001 | EP1115168A1 Cell and method for manufacturing the same |
| 07/11/2001 | EP1115166A1 Separator for cell, cell, and method for producing separator |
| 07/11/2001 | EP1115165A2 Electrochemical cell engine arrangement |
| 07/11/2001 | EP1114487A1 Cylindrical electrochemical cell with cup seal for separator |
| 07/11/2001 | EP1114478A1 Battery constructions having reduced collector assembly volume |
| 07/11/2001 | EP1114476A1 Electrochemical cell safety vent |
| 07/11/2001 | CN2439106Y Accumulator with gas gathering device |
| 07/11/2001 | CN1303526A Primary battery having buit-in controller to extend battery run time |
| 07/11/2001 | CN1303524A Battery having built-in controller |
| 07/11/2001 | CN1303136A Rechargeable battery carrying unique identification mark and time reference of mobile terminal |
| 07/11/2001 | CN1303135A Polymer electrolyte film for lithium battery |
| 07/10/2001 | US6259228 Battery pack and protective pouch therefor |
| 07/10/2001 | US6259021 Housing for an electric appliance |
| 07/10/2001 | US6258861 α,β,β-trifluorostyrene-based composite membranes |
| 07/10/2001 | US6258488 Cellulose film in amine oxide solvent |
| 07/10/2001 | US6258487 Separation by a gap |
| 07/10/2001 | US6258485 Lithium secondary battery |
| 07/10/2001 | US6258481 Battery terminal bushing having frontal access to battery termination |
| 07/10/2001 | US6258480 Battery and method of manufacturing therefor |
| 07/10/2001 | US6258479 Method for determining amount of water to be added to a NiCd cell |
| 07/10/2001 | US6258477 Explosion-proof nonaqueous electrolyte secondary cell and rupture pressure setting method therefor |
| 07/10/2001 | US6258276 Using charged membrane comprising porous substrate and crosslinked polyelectrolyte or hydrogel which preferentially rejects multivalent ions over monovalent ions and suitable for operation at ultra-low pressure for membrane separation for |
| 07/10/2001 | US6258132 Process for producing in an alkaline cell an in situ silver layer on a cathode container |
| 07/10/2001 | US6257427 Modular assembly-type stand with earthquake-proof retention means, particularly for storage batteries and the like |
| 07/10/2001 | US6256853 Crimping die employing powered chuck |
| 07/06/2001 | CA2323196A1 Electrochemical engine arrangement |
| 07/05/2001 | WO2001048900A2 Battery pack |
| 07/05/2001 | WO2001048838A2 Batteries with emissive surfaces |
| 07/05/2001 | WO2001048836A2 Electrochemical cell constructions and methods of making the same |
| 07/05/2001 | WO2001048065A1 Method of modifying polymeric material and use thereof |
| 07/05/2001 | WO2001048063A1 Microporous membrane |
| 07/05/2001 | WO2001047736A1 Fuel cell system for driving a vehicle |
| 07/05/2001 | US20010006750 Battery and process for preparing the same |
| 07/05/2001 | US20010006748 Battery container and surface treated steel sheet for battery container |
| 07/05/2001 | US20010006746 Non-aqueous electrolyte secondary battery |
| 07/05/2001 | US20010006702 Method for depositing metal having high corrosion resistance and low contact resistance against carbon on separator for fuel cell |
| 07/05/2001 | DE19962685A1 Brennstoffzellenanlage als Antriebseinheit für ein Fahrzeug Fuel cell system as a drive unit for a vehicle |
| 07/05/2001 | DE10046885A1 Secondary battery for electric vehicle has collection terminal that is attached to lower side of electroconductive cover and connected with metal eyelet ring |
| 07/05/2001 | CA2395317A1 Fuel cell system for driving a vehicle |
| 07/04/2001 | EP1113510A1 Microporous film |
| 07/04/2001 | EP1112326A1 Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells |
| 07/04/2001 | EP1112216A1 Apparatus for separating and supplying cylindrical cans and method therefore |
| 07/04/2001 | CN2438224Y Theftproof storage battery for vehicle |
| 07/04/2001 | CN1302459A Electric appliance with battery holder |
| 07/03/2001 | US6255617 Mold for making battery electrode |
| 07/03/2001 | US6255016 Secondary battery |
| 07/03/2001 | US6255015 Monoblock battery assembly |
| 07/03/2001 | US6255014 Center point vent cover for battery |
| 07/03/2001 | US6255013 Sealed storage battery and method of producing same |
| 07/03/2001 | US6254978 Ultra-thin integral composite membrane |
| 07/03/2001 | US6254841 Forming water from hydrogen and oxygen that forms in storage batteries, containers, conduits and expansion |
| 07/03/2001 | US6254818 Method of treating elastic materials that are provided with silica embedments |
| 07/03/2001 | US6254648 Method of manufacturing a case for a secondary battery |
| 07/03/2001 | US6253847 Downhole power generation |
| 06/28/2001 | WO2001047046A1 A thin battery |
| 06/28/2001 | US20010005563 A microporous film which is excellent in permeability and mechanical strength and has breakage resistance at high temperature |
| 06/28/2001 | US20010005562 Battery and process for preparing the same |
| 06/28/2001 | US20010005561 Secondary battery and electronic instrument using it |
| 06/28/2001 | US20010005560 Separator for battery, battery and process for preparing the separator |
| 06/28/2001 | US20010005559 Battery and process for preparing the same |
| 06/28/2001 | US20010005123 Battery monitoring system with integrated battery holder |
| 06/28/2001 | US20010005122 Battery discriminating method, dry cell battery pack, and electronic device |
| 06/28/2001 | US20010004801 Battery housing wall interweave with wall of system enclosure to reduce height of portable computer |
| 06/28/2001 | DE10010845A1 Lithium secondary cell used in telecommunications comprises a separator film, cathode plates on one surface of the film and anode plates on the other surfaces of the film in positions corresponding to the cathode plates |
| 06/27/2001 | EP1111704A2 Cylindrical battery |
| 06/27/2001 | EP1111699A1 Method of producing negative electrode material, negative electrode, and non-aqueous electrolyte battery |
| 06/27/2001 | EP1111698A2 Battery terminal |
| 06/27/2001 | EP1111697A1 Surface-treated steel sheet for battery case, battery case comprising the same, methods for producing them, and battery |
| 06/27/2001 | EP1111696A2 An improved electrochemical cell and method of fabricating same |
| 06/27/2001 | EP1110266A1 A battery having discharge state indication |
| 06/27/2001 | EP1110257A1 Electrochemical cell having low profile seal assembly |
| 06/27/2001 | EP1110256A1 Electrochemical cell having collector electrically insulated from cover |
| 06/27/2001 | EP1110255A1 Monoblock battery assembly |
| 06/27/2001 | EP1109841A1 Compositions suitable for electrochemical cells |
| 06/27/2001 | EP0977801B1 Temperature-sensitive microporous film |
| 06/27/2001 | CN2437049Y Water-filling device for accumulator of submarine |
| 06/27/2001 | CN2437048Y Plug type cell |
| 06/27/2001 | CN2437047Y Square cell casing formation device |
| 06/27/2001 | CN1301405A Cylindrical battery and method and device for manufacturing thereof |