Assignee
GNB BATTERY TECH INC
US·19 granted patents·1,589 citations·filing 1992–1995
Top patents by PatentIndex Score
19 records- 0197US5589757AApparatus and method for step-charging batteries to optimize charge acceptanceGNB BATTERY TECH INC·Filed 1995·Granted Dec 31, 1996·300 cites·45 claims
- 0295US5583416AApparatus and method for step-charging batteries to optimize charge acceptanceGNB BATTERY TECH INC·Filed 1994·Granted Dec 10, 1996·242 cites·21 claims
- 0394US5656920AMethod and apparatus for charging a lead-acid batteryGNB BATTERY TECH INC·Filed 1995·Granted Aug 12, 1997·250 cites·34 claims
- 0492US5469043AMethod for optimizing the charging of lead-acid batteries and an interactive chargerGNB BATTERY TECH INC·Filed 1994·Granted Nov 21, 1995·213 cites·9 claims
- 0590US5348817ABipolar lead-acid batteryGNB BATTERY TECH INC·Filed 1993·Granted Sep 20, 1994·78 cites·13 claims
- 0688US5434025ABattery grids and plates and lead-acid batteries made using such grids and platesGNB BATTERY TECH INC·Filed 1993·Granted Jul 18, 1995·61 cites·4 claims
- 0781US5484667ASpacers for lead-acid batteriesGNB BATTERY TECH INC·Filed 1993·Granted Jan 16, 1996·59 cites·20 claims
- 0880US5487496ALead delivery system for casting straps in the manufacture and assembly of lead-acid batteriesGNB BATTERY TECH INC·Filed 1994·Granted Jan 30, 1996·19 cites·10 claims
- 0980US5460900ALead-acid battery having a fluid compartment for reducing convection-induced heat transferGNB BATTERY TECH INC·Filed 1994·Granted Oct 24, 1995·53 cites·15 claims
- 1079US5441123ASealed lead-acid cell tray assembly and motive powered vehicle using such cell tray assemblyGNB BATTERY TECH INC·Filed 1995·Granted Aug 15, 1995·70 cites·16 claims
- 1176US5429643AMethod of assembling a bipolar lead-acid battery and the resulting bipolar batteryGNB BATTERY TECH INC·Filed 1993·Granted Jul 4, 1995·50 cites·18 claims
- 1269US5512065AMethods for assembling lead-acid batteriesGNB BATTERY TECH INC·Filed 1993·Granted Apr 30, 1996·29 cites·23 claims
- 1363US5516600ATemperature-sensitive thermal insulators for lead-acid batteriesGNB BATTERY TECH INC·Filed 1994·Granted May 14, 1996·17 cites·11 claims
- 1463US5470679AMethod of assembling a bipolar lead-acid battery and the resulting bipolar batteryGNB BATTERY TECH INC·Filed 1994·Granted Nov 28, 1995·30 cites·16 claims
- 1563US5422199ABatteries having improved venting systemsGNB BATTERY TECH INC·Filed 1993·Granted Jun 6, 1995·36 cites·19 claims
- 1661US5682671AMethod of assembling a bipolar battery and bipolar batteryGNB BATTERY TECH INC·Filed 1995·Granted Nov 4, 1997·36 cites·34 claims
- 1761US5304433ACapacity indicator for lead-acid batteriesGNB BATTERY TECH INC·Filed 1992·Granted Apr 19, 1994·30 cites·14 claims
- 1833US5352549ALead oxide composition for use in lead-acid batteriesGNB BATTERY TECH INC·Filed 1992·Granted Oct 4, 1994·7 cites·13 claims
- 1930US5385587AMethods and apparatus for pasting battery current collectorsGNB BATTERY TECH INC·Filed 1993·Granted Jan 31, 1995·9 cites·32 claims
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