Assignee

DIGITAL PRIVACY INC

US·2 granted patents·518 citations·filing 1998–1998

Technology mixG06F1 G06K1

Top patents by PatentIndex Score

2 records

0192US6351813B1Access control/crypto systemDIGITAL PRIVACY INC·Filed 1998·Granted Feb 26, 2002·464 cites·17 claims
0270US6360952B1Card access system supporting multiple cards and card readersDIGITAL PRIVACY INC·Filed 1998·Granted Mar 26, 2002·54 cites·5 claims

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