Inventor
CASINO ROY
US16 patents
⚠️ This page may combine multiple inventors who share the name “CASINO ROY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAVTEQ NORTH AMERICA LLC
9 patentsUS7970749B2Jun 28, 2011
Method and system for using geographic data in computer game development
NAVTEQ NORTH AMERICA LLC157 citations98
US7089264B1Aug 8, 2006
Geographic database organization that facilitates location-based advertising
NAVTEQ NORTH AMERICA LLC376 citations98
US6850841B1Feb 1, 2005
Method and system for obtaining lane data
NAVTEQ NORTH AMERICA LLC136 citations98
US6847887B1Jan 25, 2005
Method and system for obtaining road grade data
NAVTEQ NORTH AMERICA LLC105 citations98
US7828655B2Nov 9, 2010
Application programming interface for geographic data in computer games
NAVTEQ NORTH AMERICA LLC81 citations97
US7814106B2Oct 12, 2010
Geographic database organization that facilitates location-based advertising
NAVTEQ NORTH AMERICA LLC54 citations96
US6836724B2Dec 28, 2004
Navigation system with sign assistance
NAVTEQ NORTH AMERICA LLC52 citations94
US7084882B1Aug 1, 2006
Method to provide smoothness for road geometry data at intersections
NAVTEQ NORTH AMERICA LLC58 citations92
US6943704B1Sep 13, 2005
Method for collecting altitude-related data along roads
NAVTEQ NORTH AMERICA LLC0 citations45
NAVIGATION TECH CORP
6 patentsUS6374182B2Apr 16, 2002
Method and system for providing walking instructions with route guidance in a navigation program
NAVIGATION TECH CORP137 citations97
US6253151B1Jun 26, 2001
Navigation system with feature for reporting errors
NAVIGATION TECH CORP154 citations97
US6208934B1Mar 27, 2001
Method and system for providing walking instructions with route guidance in a navigation program
NAVIGATION TECH CORP358 citations97
US6671615B1Dec 30, 2003
Navigation system with sign assistance
NAVIGATION TECH CORP66 citations94
US6314367B1Nov 6, 2001
Navigation system with feature for reporting errors
NAVIGATION TECH CORP64 citations94
US6701249B1Mar 2, 2004
Navigation system with wireless logging for billing
NAVIGATION TECH CORP7 citations74