Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507850 | Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application | Michael Livshutz, Richard A. Ashby, Paul M. Bouzide, Robert Fernekes, Matthew Friederich +7 more | 2003-01-14 |
| 6473770 | Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application | Michael Livshutz, Vijaya S. Israni, Richard A. Ashby, Paul M. Bouzide, Robert Fernekes +7 more | 2002-10-29 |
| 6374182 | Method and system for providing walking instructions with route guidance in a navigation program | Stephan Bechtolsheim, John M. Jaugilas, Roy Casino, Matthew Friederich, Shiva Kalisetty +1 more | 2002-04-16 |
| 6208934 | Method and system for providing walking instructions with route guidance in a navigation program | Stephan Bechtolsheim, John M. Jaugilas, Roy Casino, Matthew Friederich, Shiva Kalisetty +1 more | 2001-03-27 |
| 6038559 | Segment aggregation in a geographic database and methods for use thereof in a navigation application | Richard A. Ashby, Paul M. Bouzide, Robert Fernekes, Matthew Friederich, Vijaya S. Israni +6 more | 2000-03-14 |