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NS Nanotech Security: 1 patents #7 of 10Top 70%
Overall (All Time): #3,076,720 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9170417 Security device Charles Douglas MacPherson, Denis Gerard Vendette, Gilles Girouard 2015-10-27