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Inventor
SERRA JOAN MERCÈ
DE
2 patents
Patents
2 patents
US8863306B2
Oct 14, 2014
Device and method for digital rights management
GREEVENBOSCH BERT
0 citations
31
US8782419B2
Jul 15, 2014
Device and method for a backup of rights objects
GREEVENBOSCH BERT
0 citations
31