| Geographic database organization that facilitates location-based advertising MA Guido, C Dougherty, R Casino US Patent 7,089,264, 2006 | 292 | 2006 |
| Method and system for providing walking instructions with route guidance in a navigation program SV Bechtolsheim, JM Jaugilas, R Casino, M Friederich, S Doddapaneni, ... US Patent 6,208,934, 2001 | 265 | 2001 |
| Geographic database organization that facilitates location-based advertising MA Guido, C Dougherty, R Casino US Patent 7,814,106, 2010 | 238 | 2010 |
| Method and system for providing walking instructions with route guidance in a navigation program SV Bechtolsheim, JM Jaugilas, R Casino, M Friederich, S Doddapaneni, ... US Patent 6,374,182, 2002 | 160 | 2002 |
| Method and system for using geographic data in computer game development KB Uhlir, C Dougherty, MV Shuman, R Casino US Patent 7,970,749, 2011 | 156 | 2011 |
| Navigation system with feature for reporting errors J Ohler, M Barton, R Casino, LM Kaplan US Patent 6,253,151, 2001 | 98 | 2001 |
| Method and system for obtaining lane data R Casino US Patent 6,850,841, 2005 | 93 | 2005 |
| Application programming interface for geographic data in computer games KB Uhlir, C Dougherty, MV Shuman, R Casino US Patent 7,828,655, 2010 | 84 | 2010 |
| Method and system for obtaining road grade data R Casino US Patent 6,847,887, 2005 | 71 | 2005 |
| Navigation system with sign assistance LM Becker, LM Kaplan, R Casino, R Fernekes US Patent 6,671,615, 2003 | 52 | 2003 |
| Navigation system with sign assistance LM Becker, LM Kaplan, R Casino, R Fernekes US Patent 6,836,724, 2004 | 48 | 2004 |
| Navigation system with feature for reporting errors J Ohler, M Barton, R Casino, LM Kaplan US Patent 6,314,367, 2001 | 47 | 2001 |
| Vehicle recovery system and method R Casino US Patent App. 11/132,556, 2006 | 39 | 2006 |
| Method to provide smoothness for road geometry data at intersections OH Dorum, R Casino, M Kola US Patent 7,084,882, 2006 | 30 | 2006 |
| Total route score to measure quality of map content M He, R Casino US Patent 9,417,076, 2016 | 7 | 2016 |
| Navigation system with wireless logging for billing R Casino US Patent 6,701,249, 2004 | 4 | 2004 |
| Method for collecting altitude-related data along roads R Casino, J Herbst, M Herbst US Patent 6,943,704, 2005 | | 2005 |
