ENERGY CONTROL LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 432
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 3151
 
  
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 150
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
  
 
B62D MOTOR VEHICLES; TRAILERS 190
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0155,166 COMPOSITE LITHIUM SECONDARY BATTERYDec 01, 15Jun 01, 17[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9673439 Connecting structure for exteriorly connecting a battery cell and a load circuit by using two connecting graphite blocksMar 24, 13Jun 06, 17[H01M, H01R]
9358165 Front suspension system for an electric wheelchairJul 31, 15Jun 07, 16[A61G]
9351888 Front suspension system for an electric wheelchairSep 12, 14May 31, 16[A61G, B60G]
9301893 Foldable scooter frameJun 08, 15Apr 05, 16[B62K, A61G]
9072640 Suspension structure for an electric wheelchairAug 07, 14Jul 07, 15[A61G]
9004535 Chassis for an electric vehicleFeb 11, 13Apr 14, 15[B60K, B62D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0155,142 COMPOSITE LITHIUM SECONDARY BATTERYAbandonedDec 01, 15Jun 01, 17[H01M]
2015/0303,528 SECONDARY BATTERY WITH AN OVERCHARGE PROTECTION DEVICEAbandonedDec 29, 14Oct 22, 15[H01M]
2014/0057,142 SECONDARY BATTERY PACK FORMED BY BRIDGE CONNECTION OF TWO SECONDARY BATTERY CELLS AND TWO FUSESAbandonedJan 10, 13Feb 27, 14[H01M]
2014/0024,228 SECONDARY BATTERY PACK FORMED BY BRIDGE CONNECTION OF SECONDARY BATTERY CELLS AND FUSESAbandonedJan 10, 13Jan 23, 14[H01M]
2013/0307,482 Device and method for charging a plurality of parallel-connected non-aqueous electrolyte secondary batteries with parallel-connected chargersAbandonedMay 17, 12Nov 21, 13[H02J]
2013/0309,536 HOUSING STRUCTURE FOR HOLDING A PLURALITY OF SQUARE SECONDARY BATTERIESAbandonedMay 21, 12Nov 21, 13[H01M]
2013/0015,012 CHASSIS FOR AN ELECTRIC VEHICLEAbandonedJul 12, 11Jan 17, 13[B62D]
2012/0129,026 BATTERY PACK WITH A HEAT DISSIPATION STRUCTUREAbandonedNov 19, 10May 24, 12[H01M]
2012/0009,458 Connecting structure for exteriorly connecting a battery cell and a loadAbandonedJul 12, 10Jan 12, 12[H01M]
2010/0255,361 Connecting Structure for Exteriorly Connecting Battery CellsAbandonedJul 28, 09Oct 07, 10[H01M]

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