| Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718) |
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| 04/21/2000 | WO2000023267A1 Battery separator |
| 04/21/2000 | CA2269091A1 Battery separator |
| 04/20/2000 | WO2000022686A1 High performance lithium ion polymer cells and batteries |
| 04/20/2000 | WO2000022685A1 High voltage power supply using thin metal film batteries |
| 04/20/2000 | WO2000022012A1 Polymers, containing a fluorocyclobutyl ring and their preparation |
| 04/20/2000 | DE19847648A1 Verfahren zur Bestimmung des Ladezustandes und der Hochstrombelastbarkeit von Batterien A method for determining the state of charge and peak current loadability of batteries |
| 04/20/2000 | CA2342886A1 Polymers, containing a fluorocyclobutyl ring and their preparation |
| 04/19/2000 | EP0994523A1 Battery pack with improved heat radiation and sealing |
| 04/19/2000 | EP0994522A2 Lithium polymer battery |
| 04/19/2000 | EP0994521A1 Solid electrolyte battery |
| 04/19/2000 | EP0994519A2 Electrolyte solution filling method and battery structure of lithium secondary battery |
| 04/19/2000 | EP0994518A1 Lead acid storage battery with ribbed bag-like separator |
| 04/19/2000 | EP0994362A2 Method for determining the load state and the high current bearing capacity of batteries |
| 04/19/2000 | EP0994143A1 Solid polymer electrolyte and use thereof |
| 04/19/2000 | EP0994071A2 Lithium ion-conductive solid electrolyte and method for producing the same |
| 04/19/2000 | EP0993597A1 Organic solvent vapor detector |
| 04/19/2000 | EP0784872B1 Electrochemical cell and electrochemical process within a carbon dioxide environment |
| 04/19/2000 | CN2375023Y Alkaline cell charger case and its charger |
| 04/19/2000 | CN1251216A Battery |
| 04/19/2000 | CN1251215A Nonaqueous secondary battery and method for mfg. same |
| 04/19/2000 | CN1251214A 电池 Battery |
| 04/19/2000 | CN1250953A Membrance used for alkaline secondary battery and its mfg. method, said battery having such membrance |
| 04/18/2000 | US6051958 Apparatus and method for charging rechargeable battery using charge characteristic of two-way pager |
| 04/18/2000 | US6051957 Battery pack having a state of charge indicator |
| 04/18/2000 | US6051956 Rechargeable battery pack with pre-end signal output terminal and electronic device containing rechargeable battery pack |
| 04/18/2000 | US6051955 Protection circuit and battery unit |
| 04/18/2000 | US6051343 Vinylidene fluoride copolymer as a backbone and poly-vinylidene fluoride in a side chain |
| 04/18/2000 | US6051342 Lithium ion secondary battery and method of fabricating thereof |
| 04/18/2000 | US6051341 Resistor layers having higher resisting values than those of electric conducting substrates retaining active material of an electrode are formed on the substrate surfaces. |
| 04/18/2000 | US6051340 Rechargeable lithium battery |
| 04/18/2000 | US6051339 Cage structure |
| 04/18/2000 | US6051336 Battery case for thin metal film cells |
| 04/18/2000 | US6051333 Cell comprising spirally wound electrodes |
| 04/13/2000 | WO2000021179A1 Battery pack protection circuit |
| 04/13/2000 | WO2000021150A1 Conductive polymer ptc battery protection device and method of making same |
| 04/13/2000 | WO2000021149A1 Electrode for battery, manufacturing method thereof, and apparatus for it |
| 04/13/2000 | WO2000021148A1 Alkaline storage battery |
| 04/13/2000 | WO2000021147A1 Electrochemical radial cell engine |
| 04/13/2000 | WO2000020492A1 Microporous polyolefin film and process for producing the same |
| 04/13/2000 | WO2000003449A3 Solid polymer electrolyte and preparation methods |
| 04/13/2000 | DE19848446C1 Electric storage battery casing e.g. for automobile battery, has cooling air stream directed across battery cells filtered for removal of humidity and moisture |
| 04/13/2000 | CA2312926A1 Battery pack protection circuit |
| 04/12/2000 | EP0993062A1 Exhaust apparatus for gases evolved during charging of traction batteries |
| 04/12/2000 | EP0993061A2 Secondary lithium ion cell |
| 04/12/2000 | EP0993058A1 Lithium secondary battery |
| 04/12/2000 | EP0993057A1 Cathodic active mass for lithium rechargeable battery |
| 04/12/2000 | EP0992468A1 Method for production of sintered lithium titaniumphosphate and sintered pellets obtained by the method |
| 04/12/2000 | EP0991593A1 Lithium battery operating up to an upper voltage boundary of 3.5 volts |
| 04/12/2000 | EP0991592A1 Zwischen 1,8volt und |
| 04/12/2000 | CN1250232A Portable electronic device with controlling cell discharge circuit and relative method |
| 04/11/2000 | US6049145 Tamper proof safety circuit |
| 04/11/2000 | US6049144 Rechargeable battery with a built-in safety circuit for a portable electric apparatus |
| 04/11/2000 | US6048645 Batteries with electrodes with lithium manganese oxide active materials |
| 04/11/2000 | US6048643 Process for preparing lithium intercalation compounds |
| 04/11/2000 | US6048639 Cell case composed of resin layer laminated on aluminum layer with an adhesive layer in between; case formed by fusionbonding both ends to form enclosure containing electrolyteand power generator; storage life, reliability, |
| 04/11/2000 | US6048637 Nonaqueous secondary battery |
| 04/11/2000 | US6048372 Method of producing an electrode plate used for a lithium secondary battery and a lithium secondary battery |
| 04/11/2000 | US6047430 Battery plate feeding and handling apparatus |
| 04/11/2000 | CA2224340C Portable device battery technique |
| 04/06/2000 | WO2000019589A1 Power supply device, power supply method and electronic equipment |
| 04/06/2000 | WO2000019578A1 Method and apparatus for monitoring and maintaining a plurality of batteries using a fuzzy logic |
| 04/06/2000 | WO2000019557A1 Method for crushing cell |
| 04/06/2000 | WO2000019553A1 High-energy density boride batteries |
| 04/06/2000 | WO2000019552A1 Composite electrode including ptc polymer |
| 04/06/2000 | WO2000019364A1 Smart personal computer card battery pack |
| 04/06/2000 | WO2000019363A1 Personal computer card power management system |
| 04/06/2000 | WO2000019225A1 Method and apparatus for automotive and other battery testing |
| 04/06/2000 | WO1999060638A3 Battery cathode materials |
| 04/06/2000 | DE19943226A1 Charging arrangement for electrical accumulator device |
| 04/06/2000 | DE19845668A1 Sekundäre Lithium-Ionen-Zelle Secondary lithium-ion cell |
| 04/06/2000 | CA2344585A1 Personal computer card power management system |
| 04/06/2000 | CA2312131A1 Method and apparatus for automotive and other battery testing |
| 04/06/2000 | CA2311797A1 Power supply device, power supply method and electronic equipment |
| 04/06/2000 | CA2311792A1 Method for crushing cell |
| 04/05/2000 | EP0991161A1 Portable electronic device with battery discharge control circiut and associated method |
| 04/05/2000 | EP0991132A2 Nonaqueous electrolyte secondary battery and method of manufacturing nonaqueous electrolyte secondary battery |
| 04/05/2000 | EP0991131A1 Battery pack having fixing grooves and a recess for detecting misuse |
| 04/05/2000 | EP0990273A1 Battery separator and method of making |
| 04/05/2000 | EP0990167A1 Battery measuring terminal |
| 04/05/2000 | CN2372790Y Magnetic descaling device for cell |
| 04/05/2000 | CN2372789Y Accumulator grid dry hanging device |
| 04/05/2000 | CN1051173C Electronic apparatus including battery arrangement and discharging arrangement |
| 04/04/2000 | US6046574 Battery dropout correction for battery monitoring in mobile unit |
| 04/04/2000 | US6046514 Bypass apparatus and method for series connected energy storage devices |
| 04/04/2000 | US6045952 A redox shuttle additive to protect the cell against overcharging selected from substituted anisole or di-anisole |
| 04/04/2000 | US6045951 Non-aqueous electrolyte system used in batteries, capacitors and electrochromic displays, consists of an ammonium salt, or an alkali, a solvent mixture, a non-crosslinked or crosslinked resin produced by raditon or heat polymerization |
| 04/04/2000 | US6045950 Solvent for electrolytic solutions |
| 04/04/2000 | US6045949 Apparatus for improving the compression uniformity of a cell stack in a battery |
| 04/04/2000 | US6045948 Additives for improving cycle life of non-aqueous rechargeable lithium batteries |
| 04/04/2000 | US6045947 Electrode plate for secondary battery with nonaqueous electrolyte and method of manufacturing the same |
| 04/04/2000 | US6045946 A metal reinforcing strip secured to the strong metal tab, the weak metal tab, and the battery packaging |
| 04/04/2000 | US6045945 Electrolyte solution for lithium secondary battery |
| 04/04/2000 | US6045944 Battery and method of manufacturing the same |
| 04/04/2000 | US6045939 Thermal switch capable of electrically connecting anode and cathode at a portion other than active material containing layers in accordance with an increase in the battery temperature |
| 04/04/2000 | US6045938 Linear electro chemical conductor element, process for its manufacture and apparatus for its use |
| 04/04/2000 | US6045937 Electrochemical cell having a controlled electrode surface and associated fabrication and chemical process |
| 04/04/2000 | US6045771 Reacting a basic metal salt with a water soluble lithium compound in an aqueous medium to obtain a slurry, spray drying the obtained slurry, heating, oxidizing |
| 04/04/2000 | US6045594 Lithium is anode active material, nonaqueous electrolyte is treated with oxides of cobalt or manganese from the positive electrode material before the electrolyte is assembled into the battery; this improves self-discharge property |
| 04/04/2000 | CA2148730C Synthesis of cathode material for lithium secondary batteries |
| 04/01/2000 | CA2284404A1 Lithium secondary battery |