Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523583 | Generating routes using navigation meshes | Joseph P. Mays | 2016-12-20 |
| 7266560 | Parcelized geographic data medium with internal spatial indices and method and system for use and formation thereof | David S. Lampert, Richard A. Ashby, James A. Meek, John M. Jaugilas | 2007-09-04 |
| 7197500 | System and method for use and storage of geographic data on physical media | Vijaya S. Israni, Richard A. Ashby, Paul M. Bouzide, John Jasper, Gregory Nyczak +4 more | 2007-03-27 |
| 7031983 | Method and system for using real-time traffic broadcasts with navigation systems | Vijaya S. Israni, Richard A. Ashby, David S. Lampert, John M. Jaugilas | 2006-04-18 |
| 6836724 | Navigation system with sign assistance | Lisa M. Becker, Lawrence M. Kaplan, Roy Casino | 2004-12-28 |
| 6671615 | Navigation system with sign assistance | Lisa M. Becker, Lawrence M. Kaplan, Roy Casino | 2003-12-30 |
| 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, Srinivasa Doddapaneni, 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, Srinivasa Doddapaneni +7 more | 2002-10-29 |
| 6438561 | Method and system for using real-time traffic broadcasts with navigation systems | Vijaya S. Israni, Richard A. Ashby, David S. Lampert, John M. Jaugilas | 2002-08-20 |
| 6370539 | Interface layer for navigation system | Richard A. Ashby, Paul M. Bouzide, Vijaya S. Israni, David S. Lampert, Senthil Natesan +3 more | 2002-04-09 |
| 6317683 | Vehicle positioning using three metrics | Joseph Ciprian, Bishnu Phuyal, David S. Lampert | 2001-11-13 |
| 6173277 | Interface layer for navigation system | Richard A. Ashby, Paul M. Bouzide, Vijaya S. Israni, David S. Lampert, Senthil Natesan +3 more | 2001-01-09 |
| 6118404 | Method and system for representation of overlapping features in geographic databases | Vijaya S. Israni, Gregory Nyczak, Robert Yates | 2000-09-12 |
| 6047280 | Interface layer for navigation system | Richard A. Ashby, Paul M. Bouzide, Vijaya S. Israni, David S. Lampert, Senthil Natesan +3 more | 2000-04-04 |
| 6038559 | Segment aggregation in a geographic database and methods for use thereof in a navigation application | Richard A. Ashby, Paul M. Bouzide, Srinivasa Doddapaneni, Matthew Friederich, Vijaya S. Israni +6 more | 2000-03-14 |
| 5968109 | System and method for use and storage of geographic data on physical media | Vijaya S. Israni, Richard A. Ashby, Paul M. Bouzide, John Jasper, Gregory Nyczak +4 more | 1999-10-19 |