Assignee
CARDIS ENTERPRISE INTERNATIONA
AN·3 granted patents·925 citations·filing 1998–1998
Top patents by PatentIndex Score
3 records- 0189US6065675AProcessing system and method for a heterogeneous electronic cash environmentCARDIS ENTERPRISE INTERNATIONA·Filed 1998·Granted May 23, 2000·494 cites·17 claims
- 0275US6076075ARetail unit and a payment unit for serving a customer on a purchase and method for executing the sameCARDIS ENTERPRISE INTERNATIONA·Filed 1998·Granted Jun 13, 2000·219 cites·17 claims
- 0374US6119946ACountable electronic monetary system and methodCARDIS ENTERPRISE INTERNATIONA·Filed 1998·Granted Sep 19, 2000·212 cites·28 claims
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