ERICSSON OMC LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5276918 Mobile radio telephone with booster unitNov 13, 91Jan 04, 94[H04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5655002 Radio telephone system with signal strength assessmentExpiredApr 03, 95Aug 05, 97[H04M, H04B]
5430877 Reprogramming methods and apparatusExpiredJul 20, 93Jul 04, 95[G06F]
5251216 Receiver gain control for radio telephone systemExpiredJun 26, 90Oct 05, 93[H02K, H04J]
5235621 Receiver systemsExpiredMay 14, 91Aug 10, 93[H04L, H04B]
5204976 Receivers for mobile telephone systemsExpiredApr 15, 91Apr 20, 93[H04B]
5130668 Amplifier arrangement with time constant controlExpiredSep 28, 90Jul 14, 92[H03G]

Top Inventors for This Owner

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