Inventor
DEVRIES STEVEN P
US13 patents
⚠️ This page may combine multiple inventors who share the name “DEVRIES STEVEN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAVTEQ NORTH AMERICA LLC
10 patentsUS7487041B2Feb 3, 2009
Method of collecting information for a geographic database for use with a navigation system
NAVTEQ NORTH AMERICA LLC26 citations95
US7421341B1Sep 2, 2008
Method of collecting information for a geographic database for use with a navigation system
NAVTEQ NORTH AMERICA LLC51 citations95
US7149626B1Dec 12, 2006
Method of operating a navigation system
NAVTEQ NORTH AMERICA LLC54 citations95
US7912638B2Mar 22, 2011
Method of collecting information for a geographic database for use with a navigation system
NAVTEQ NORTH AMERICA LLC9 citations92
US7561959B2Jul 14, 2009
Method of collecting information for a geographic database for use with a navigation system
NAVTEQ NORTH AMERICA LLC24 citations92
US7266447B2Sep 4, 2007
Method of collecting information for a geographic database for use with a navigation system
NAVTEQ NORTH AMERICA LLC34 citations92
US7248966B2Jul 24, 2007
Method of operating a navigation system
NAVTEQ NORTH AMERICA LLC12 citations92
US7177761B2Feb 13, 2007
Map display for a navigation system
NAVTEQ NORTH AMERICA LLC41 citations91
US8019537B2Sep 13, 2011
Method of collecting information for a geographic database for use with a navigation system
NAVTEQ NORTH AMERICA LLC8 citations83
US7739044B2Jun 15, 2010
Method of collecting information for a geographic database for use with a navigation system
NAVTEQ NORTH AMERICA LLC8 citations83