FIELD UPGRADING USA, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 29125
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
 
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134
 
 
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0308,253 SODIUM-ALUMINUM BATTERY WITH SODIUM ION CONDUCTIVE CERAMIC SEPARATORApr 15, 16Oct 20, 16[H01M]
2016/0087,313 SODIUM-HALOGEN SECONDARY CELLDec 01, 15Mar 24, 16[H01M]
2015/0030,896 SODIUM-HALOGEN SECONDARY CELLOct 09, 14Jan 29, 15[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9876253 Low viscosity/high conductivity sodium haloaluminate electrolyteJun 06, 14Jan 23, 18[H01M]
9797053 Composite alkali ion conductive solid electrolyteJan 15, 13Oct 24, 17[C25B, H01M]
9748544 Separator for alkali metal ion batteryNov 12, 14Aug 29, 17[H01M]
9553337 Sodium secondary batteryNov 28, 14Jan 24, 17[H01M]
9537179 Intermediate temperature sodium-metal halide batterySep 25, 14Jan 03, 17[H01M]
9431656 Hybrid molten/solid sodium anode for room/intermediate temperature electric vehicle batteryMay 30, 14Aug 30, 16[H01M]
9431681 High temperature sodium battery with high energy efficiencySep 05, 14Aug 30, 16[H02J, H01M]
9431682 Degradation protection of solid alkali ion conductive electrolyte membraneNov 05, 13Aug 30, 16[H01M]
9413036 Sodium-halogen secondary cellSep 06, 13Aug 09, 16[H01M]
9263770 Method for providing electrical potential from a sodium-based secondary cellAug 27, 14Feb 16, 16[H01M]

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Expired/Abandoned/Withdrawn Patents

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