Assignee
MARK IV IND CORP
CA·12 granted patents·4 pending applications·269 citations·filing 2004–2009
Top patents by PatentIndex Score
16 records- 0195US7388501B2Method of enabling two-state operation of electronic toll collection systemMARK IV IND CORP·Filed 2006·Granted Jun 17, 2008·65 cites·23 claims
- 0290US7813699B2Transceiver redundancy in an electronic toll collection systemMARK IV IND CORP·Filed 2009·Granted Oct 12, 2010·16 cites·15 claims
- 0388US7479896B2Adaptive channel bandwidth in an electronic toll collection systemMARK IV IND CORP·Filed 2006·Granted Jan 20, 2009·13 cites·16 claims
- 0488US7385525B2Dynamic timing adjustment in an electronic toll collection systemMARK IV IND CORP·Filed 2005·Granted Jun 10, 2008·26 cites·27 claims
- 0586US7512236B1System and method for secure mobile commerceMARK IV IND CORP·Filed 2004·Granted Mar 31, 2009·52 cites·34 claims
- 0678US7463197B2Multi-band antennaMARK IV IND CORP·Filed 2005·Granted Dec 9, 2008·14 cites·20 claims
- 0776US7408480B2Dual mode electronic toll collection transponderMARK IV IND CORP·Filed 2006·Granted Aug 5, 2008·15 cites·24 claims
- 0874US7262711B2External indicator for electronic toll communicationsMARK IV IND CORP·Filed 2004·Granted Aug 28, 2007·10 cites·18 claims
- 0974USD534795SClamshell retail package for transponderMARK IV IND CORP·Filed 2006·Granted Jan 9, 2007·23 cites·1 claims
- 1066US7233260B2Electronic toll collection systemMARK IV IND CORP·Filed 2004·Granted Jun 19, 2007·26 cites·26 claims
- 1162US7342500B2Compact microstrip transponder antennaMARK IV IND CORP·Filed 2006·Granted Mar 11, 2008·4 cites·20 claims
- 1247US2006278551A1Shielded retail packaging for transponderMARK IV IND CORP·Filed 2005·Application pending·0 cites
- 1345US2007040682A1RFID inventory control systemMARK IV IND CORP·Filed 2005·Application pending·0 cites
- 1440USD532688SClamshell retail package for transponderMARK IV IND CORP·Filed 2005·Granted Nov 28, 2006·5 cites·1 claims
- 1540US2009201169A1Real-Time Location Systems and MethodsMARK IV IND CORP·Filed 2009·Application pending·0 cites
- 1639US2007279286A1Multi-Mode Antenna ArrayMARK IV IND CORP·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →