Inventor
BARTON MARK
US16 patents
⚠️ This page may combine multiple inventors who share the name “BARTON MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAVIGATION TECH CORP
7 patentsUS6629034B1Sep 30, 2003
Driving profile method and system
NAVIGATION TECH CORP117 citations98
US6718258B1Apr 6, 2004
Method and system for obtaining user feedback regarding geographic data
NAVIGATION TECH CORP83 citations97
US6253151B1Jun 26, 2001
Navigation system with feature for reporting errors
NAVIGATION TECH CORP154 citations97
US6597987B1Jul 22, 2003
Method for improving vehicle positioning in a navigation system
NAVIGATION TECH CORP70 citations96
US6446002B1Sep 3, 2002
Route controlled audio programming
NAVIGATION TECH CORP56 citations96
US6405131B1Jun 11, 2002
Method and system for providing route guidance with multiple progress bars
NAVIGATION TECH CORP59 citations96
US6314367B1Nov 6, 2001
Navigation system with feature for reporting errors
NAVIGATION TECH CORP64 citations94
NAVTEQ NORTH AMERICA LLC
4 patentsUS6944533B2Sep 13, 2005
Method of operation of a navigation system to reduce expenses on future trips and to provide other functions
NAVTEQ NORTH AMERICA LLC157 citations98
US6853905B2Feb 8, 2005
Method and system for obtaining user feedback regarding geographic data
NAVTEQ NORTH AMERICA LLC139 citations98
US7499949B2Mar 3, 2009
Method and system for obtaining recurring delay data using navigation systems
NAVTEQ NORTH AMERICA LLC62 citations97
US6956590B1Oct 18, 2005
Method of providing visual continuity when panning and zooming with a map display
NAVTEQ NORTH AMERICA LLC122 citations97