Assignee
DPD PATENT TRUST LTD
IE·5 granted patents·1 pending application·1,447 citations·filing 2004–2009
Top patents by PatentIndex Score
6 records- 0199US7748636B2Portable identity card reader system for physical and logical accessDPD PATENT TRUST LTD·Filed 2007·Granted Jul 6, 2010·274 cites·15 claims
- 0299US7597250B2RFID reader with multiple interfacesDPD PATENT TRUST LTD·Filed 2006·Granted Oct 6, 2009·460 cites·21 claims
- 0397US7762470B2RFID token with multiple interface controllerDPD PATENT TRUST LTD·Filed 2006·Granted Jul 27, 2010·281 cites·13 claims
- 0495US7632113B2Retractable USB stickDPD PATENT TRUST LTD·Filed 2005·Granted Dec 15, 2009·43 cites·20 claims
- 0594US7213766B2Multi-interface compact personal token apparatus and methods of useDPD PATENT TRUST LTD·Filed 2004·Granted May 8, 2007·389 cites·57 claims
- 0650US2009166421A1Rfid reader / card combination to convert a contact smartcard reader to contactlessDPD PATENT TRUST LTD·Filed 2009·Application pending·0 cites
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