MGE UPS SYSTEMS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 2100
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8384246 Converter device and uninterruptible power supply equipped with such a deviceAug 10, 09Feb 26, 13[H02J]
8090548 Method and device for predicting electrolytic capacitor defects, converter and uninterruptible power supply equipped with such a deviceOct 08, 08Jan 03, 12[G01R]
7984308 Method and device for stopping an electrical apparatus supplied by a plurality of power sources, apparatus equipped with one such device, and system comprising one such deviceMay 03, 07Jul 19, 11[G06F]
7948118 Uninterruptible power supply and method for implementing said power supplyMay 06, 08May 24, 11[H02J]
7505292 Device and method for controlling an electric power converterNov 29, 05Mar 17, 09[H02M]
7499296 Electric power converter device with control means and process and converting powerSep 07, 05Mar 03, 09[H02M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7505293 Device and method for controlling electric power converterExpiredFeb 10, 06Mar 17, 09[H02M]

Top Inventors for This Owner

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