Assignee
PANDA ENG INC
US·7 granted patents·1,144 citations·filing 1994–2002
Top patents by PatentIndex Score
7 records- 0196US6053405AElectronic verification machine for documentsPANDA ENG INC·Filed 1998·Granted Apr 25, 2000·230 cites·5 claims
- 0296US5471039AElectronic validation machine for documentsPANDA ENG INC·Filed 1994·Granted Nov 28, 1995·251 cites·67 claims
- 0391US6776337B2Electronic verification machine for documentsPANDA ENG INC·Filed 2002·Granted Aug 17, 2004·62 cites·46 claims
- 0491US6435408B1Electronic verification machine for documentsPANDA ENG INC·Filed 2000·Granted Aug 20, 2002·69 cites·60 claims
- 0588US6491215B1Electronic verification machine for documentsPANDA ENG INC·Filed 1999·Granted Dec 10, 2002·149 cites·18 claims
- 0681US5818019AElectronic verification machine for validating a medium having conductive material printed thereonPANDA ENG INC·Filed 1997·Granted Oct 6, 1998·226 cites·14 claims
- 0775US5621200AElectronic verification machine for validating a medium having conductive material printed thereonPANDA ENG INC·Filed 1995·Granted Apr 15, 1997·157 cites·114 claims
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