Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11900800 | Method and apparatus for determining an estimated traffic congestion status of a tunnel based on probe data | James Fowe | 2024-02-13 |
| 10304331 | Method and apparatus for determining an estimated traffic congestion status of a tunnel based on probe data | James Fowe | 2019-05-28 |
| 9109914 | Energy efficient routing using an impedance factor | Praveen Arcot, Justin M. Spelbrink, Matthew G. Lindsay | 2015-08-18 |
| 8554473 | Energy efficient routing using an impedance factor | Praveen Arcot, Justin M. Spelbrink, Matthew G. Lindsay | 2013-10-08 |
| 7856310 | Method of developing traffic messages | Bishnu Phuyal, Michael Brian Lane, Lawrence M. Peterson, William King Sedore, Victoria Leila Tanzar +1 more | 2010-12-21 |
| 7657367 | Method of developing traffic messages | Bishnu Phuyal, Michael Brian Lane, Lawrence M. Peterson, William King Sedore, Victoria Leila Tanzar +1 more | 2010-02-02 |