BLACK BERRY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 2208
 
  
 
G04B MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS 136
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8600331 Radio receiver with reconfigurable baseband channel filterApr 11, 12Dec 03, 13[H04B]
8531920 Electronic device and method providing improved management of multiple times from multiple time zonesFeb 02, 12Sep 10, 13[G04B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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