DP

Daniel Perrot

OS Oberthur Card Systems Sa: 1 patents #2 of 7Top 30%
Overall (2002): #233,127 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6484937 Method for storing data in a chip card rewritable memory François Devaux 2002-11-26