DIVERSIFIED TECHNOLOGY GROUP, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01C RESISTORS226
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H01T SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES 125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9875830 Modular, exchangeable surge protection systemApr 03, 17Jan 23, 18[H01T, H01C, G01R, H01H, H02H]
7408757 Low voltage surge protectors with ground shieldMar 29, 05Aug 05, 08[H01C]
7382596 Method and apparatus for protecting a digital video recorderMar 29, 05Jun 03, 08[H02H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0141,127 Modular surge protection systemAbandonedMar 07, 01Oct 03, 02[H02H]

Top Inventors for This Owner

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