Assignee
TC LICENSE LTD
US·23 granted patents·3 pending applications·1,513 citations·filing 2000–2011
Top patents by PatentIndex Score
26 records- 0198US7450010B1RFID mutual authentication verification sessionTC LICENSE LTD·Filed 2006·Granted Nov 11, 2008·1k cites·5 claims
- 0296US7548153B2Multi-protocol or multi-command RFID systemTC LICENSE LTD·Filed 2004·Granted Jun 16, 2009·114 cites·36 claims
- 0395US7791481B2Light activated RFID tagTC LICENSE LTD·Filed 2008·Granted Sep 7, 2010·50 cites·29 claims
- 0492US7782206B2RFID tag disabling systems and methods of useTC LICENSE LTD·Filed 2008·Granted Aug 24, 2010·40 cites·22 claims
- 0592US7557715B1Destructible RFID transponderTC LICENSE LTD·Filed 2006·Granted Jul 7, 2009·35 cites·29 claims
- 0692US7501947B2RFID tag with small aperture antennaTC LICENSE LTD·Filed 2005·Granted Mar 10, 2009·34 cites·42 claims
- 0791US7347368B1Method of enrolling in an electronic toll or payment collection systemTC LICENSE LTD·Filed 2005·Granted Mar 25, 2008·79 cites·25 claims
- 0888US7772977B2Intermodulation mitigation technique in an RFID systemTC LICENSE LTD·Filed 2008·Granted Aug 10, 2010·7 cites·7 claims
- 0987US7518532B2Intermodulation mitigation technique in an RFID systemTC LICENSE LTD·Filed 2005·Granted Apr 14, 2009·11 cites·12 claims
- 1084US7817015B1Floating threshold for data detection in a RFID tagTC LICENSE LTD·Filed 2005·Granted Oct 19, 2010·16 cites·3 claims
- 1183US7564356B1Interdigit AC coupling for RFID tagsTC LICENSE LTD·Filed 2006·Granted Jul 21, 2009·13 cites·31 claims
- 1278US7999682B2RFID tag disabling systems and methods of useTC LICENSE LTD·Filed 2010·Granted Aug 16, 2011·5 cites·23 claims
- 1377US7778876B2Community concept for payment using RF ID transpondersTC LICENSE LTD·Filed 2005·Granted Aug 17, 2010·6 cites·7 claims
- 1473US7881065B1Circuit with improved electrostatic discharge susceptibilityTC LICENSE LTD·Filed 2006·Granted Feb 1, 2011·5 cites·6 claims
- 1572US7769963B1RF tag system with single step read and write commandsTC LICENSE LTD·Filed 2005·Granted Aug 3, 2010·5 cites·14 claims
- 1672US7477887B2Tag reader maintaining sensitivity with adjustable tag interrogation power levelTC LICENSE LTD·Filed 2004·Granted Jan 13, 2009·14 cites·3 claims
- 1771US7565307B1Automatic payment method using RF ID tagsTC LICENSE LTD·Filed 2000·Granted Jul 21, 2009·30 cites·14 claims
- 1871US7301462B1Tamper resistant electronic tagTC LICENSE LTD·Filed 2002·Granted Nov 27, 2007·22 cites·32 claims
- 1970US7728781B2Transmission line notch filterTC LICENSE LTD·Filed 2008·Granted Jun 1, 2010·4 cites·20 claims
- 2067US7654452B2Self-service electronic toll collection unit and systemTC LICENSE LTD·Filed 2003·Granted Feb 2, 2010·13 cites·51 claims
- 2161US8010219B2Computer automated test and processing system of RFID tagsTC LICENSE LTD·Filed 2006·Granted Aug 30, 2011·5 cites·23 claims
- 2257US7928831B1System and method for handling user keys and user passwords in a tagging system where the tag itself is capable of carrying only a single key or passwordTC LICENSE LTD·Filed 2006·Granted Apr 19, 2011·1 cites·37 claims
- 2348US2011116686A1Video tolling system with error checkingTC LICENSE LTD·Filed 2010·Application pending·0 cites
- 2439US2011194733A1System and method for optical license plate matchingTC LICENSE LTD·Filed 2011·Application pending·0 cites
- 2537US2010314454A1Configurable external rfid tagTC LICENSE LTD·Filed 2010·Application pending·0 cites
- 2628US7289584B2Predictive multi-channel decoderTC LICENSE LTD·Filed 2003·Granted Oct 30, 2007·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when TC LICENSE LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →