Issued Patents All Time
Showing 1–3 of 3 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 | Richard A. Ashby, Paul M. Bouzide, Srinivasa Doddapaneni, 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 | Vijaya S. Israni, Richard A. Ashby, Paul M. Bouzide, Srinivasa Doddapaneni, Robert Fernekes +7 more | 2002-10-29 |
| 6112200 | Interleaving of data types in a geographic database and methods for application | Vijaya S. Israni, Richard A. Ashby | 2000-08-29 |