Assignee
EFKON AG
AT·4 granted patents·20 citations·filing 2001–2004
Top patents by PatentIndex Score
4 records- 0164US7447480B2Wireless, especially mobile, communication device for communicating with communication devices in vehiclesEFKON AG·Filed 2002·Granted Nov 4, 2008·6 cites·24 claims
- 0263US7236103B2Infrared (IR) communication device for motor vehiclesEFKON AG·Filed 2003·Granted Jun 26, 2007·11 cites·11 claims
- 0359US7128262B2Automatic fee charging systemEFKON AG·Filed 2001·Granted Oct 31, 2006·3 cites·22 claims
- 0439US7550727B2Infrared (IR) receiving deviceEFKON AG·Filed 2004·Granted Jun 23, 2009·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →