Inventor
FERNEKES ROBERT P
US9 patents
⚠️ This page may combine multiple inventors who share the name “FERNEKES ROBERT P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAVIGATION TECH CORP
8 patentsUS6038559AMar 14, 2000
Segment aggregation in a geographic database and methods for use thereof in a navigation application
NAVIGATION TECH CORP234 citations98
US5968109AOct 19, 1999
System and method for use and storage of geographic data on physical media
NAVIGATION TECH CORP379 citations98
US6047280AApr 4, 2000
Interface layer for navigation system
NAVIGATION TECH CORP172 citations97
US6507850B1Jan 14, 2003
Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application
NAVIGATION TECH CORP83 citations96
US6173277B1Jan 9, 2001
Interface layer for navigation system
NAVIGATION TECH CORP84 citations96
US6473770B1Oct 29, 2002
Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application
NAVIGATION TECH CORP59 citations95
US6370539B1Apr 9, 2002
Interface layer for navigation system
NAVIGATION TECH CORP73 citations95
US6118404ASep 12, 2000
Method and system for representation of overlapping features in geographic databases
NAVIGATION TECH CORP111 citations95