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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 29418
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 9233
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9213672 Delivering multimedia servicesDec 20, 12Dec 15, 15[H04L, H04N, G06F]
9038145 Method and system for restricting access to user resourcesDec 20, 13May 19, 15[H04L, H04N, G06F]
8631474 Method and system for restricting access to user resourcesMay 24, 12Jan 14, 14[G06F]
8463920 Sharing IP network resourcesOct 28, 05Jun 11, 13[G06F]
8364848 Delivering multimedia servicesDec 21, 11Jan 29, 13[H04L, H04N, G06F]
8209427 Method and system for restricting access to user resourcesOct 08, 10Jun 26, 12[H04N, G06F]
8209735 Automatic identification of a set-top box user to a networkApr 11, 08Jun 26, 12[H04N]
8103799 Delivering multimedia servicesOct 08, 10Jan 24, 12[H04L, H04N, G06F]
7873737 Method and system for restricting access to user resourcesJul 01, 08Jan 18, 11[H04N, G06F]
7873749 Delivering multimedia servicesMar 27, 09Jan 18, 11[H04L, H04N, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0198,688 System and method for digitally monitoring a cable plantAbandonedFeb 28, 05Sep 08, 05[H04N]

Top Inventors for This Owner

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