Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Srinivasa Doddapaneni +7 more | 2002-10-29 |
| 6460046 | Method and system for forming, storing and using sets of data values | — | 2002-10-01 |
| 6393149 | Method and system for compressing data and a geographic database formed therewith and methods for use thereof in a navigation application program | Matthew Friederich | 2002-05-21 |
| 6366927 | Method and system for representation and use of shape information in geographic databases | Richard A. Ashby, David S. Lampert | 2002-04-02 |
| 6362779 | Method and system for providing navigation systems with updated geographic data | Paul Dermot Crowley, Paul M. Bouzide | 2002-03-26 |