GNB Technologies, Inc.
54Patents
0Active
54Granted
35Portfolio score
Filing activity: Jul 12, 1995 → Mar 1, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6037751A | Method and apparatus for charging batteries | Emerging Cross-Sectional Technologies | 211 | Expired |
| US5569552A | Lead-acid battery having a fluid compartment for reducing convection-induced heat transfer | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5958625A | Positive lead-acid battery grids and cells and batteries using such grids | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5709280A | Sealed lead-acid cell tray assembly and motive powered vehicle using such cell tray assembly | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5691087A | Sealed lead-acid cells and batteries | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5874186A | Lead-acid cells and batteries | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5660946A | Sealed lead-acid cells and batteries having an expandable cover | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6180286A | Lead-acid cells and batteries | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5948566A | Method for making lead-acid grids and cells and batteries using such grids | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6494279B1 | Battery enclosure system for motive power in hazardous service environments | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5981101A | Modular cell tray assembly for sealed lead-acid cells | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6022638A | Lead-acid battery with handle | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5595840A | Method of manufacturing modular molded components for a bipolar battery and the resulting bipolar battery | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5709967A | Sealant composition, cell and battery cover, and cell battery prepared therewith | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5767658A | Battery power system for a vehicle | Electricity | 25 | Expired |
| US5924471A | Method of fabricating lead bushings and batteries using same | Performing Operations; Transporting | 23 | Expired |
| US6183903A | Plastic battery container having reduced end wall deflection | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6017653A | Method of manufacturing modular molded components for a bipolar battery and the resulting bipolar battery | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5652074A | Battery grids, a method for making such battery grids and lead-acid batteries using such battery grids | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6300005A | Battery with container compartment and end wall stiffening block | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5986431A | Battery power system for vehicles | Electricity | 19 | Expired |
| USRE37804E1 | Sealed lead-acid cells and batteries having internal and external restraint for accommodating plate growth | General | 18 | Expired |
| US6351878B1 | Method for making positive grids and lead-acid cells and batteries using such grids | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6406813B2 | Lead-acid separators and cells and batteries using such separators | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6117209A | Hydrometallurgical process for treating alloys and drosses to recover the metal components | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.