Inventor · disambiguated record
Roger A. Stevens
Also filed as: STEVENS ROGER A · STEVENS ROGER ALAN
2 granted patents·1 pending application·108 citations·filing 2004–2014
69Inventor score
Top patents by PatentIndex Score
3 records- 0188US7295921B2Portable vehicle navigation systemMAGELLAN NAVIGATION INC·Filed 2004·Granted Nov 13, 2007·87 cites·10 claims
- 0284US7668652B2Portable vehicle navigation systemMITAC INT CORP·Filed 2007·Granted Feb 23, 2010·21 cites·21 claims
- 0357US2015161543A1Predicting rental car availabilityNAVIGATION SOLUTIONS LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →