DTI GROUP LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60M POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES 47
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 4131
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 274
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0243,357 IDENTIFICATION OF A CONTACT POINT BETWEEN A PANTOGRAPH AND A POWER SUPPLY LINE IN AN IMAGESep 15, 15Aug 24, 17[G06T, B60L, B60M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8305438 Testing surveillance camera installationsMar 28, 07Nov 06, 12[H04N]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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