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Dragos Ion

FS Freeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
Overall (All Time): #3,097,560 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8681824 DTMF tone monitoring apparatus and method of identifying a DTMF tone — 2014-03-25