Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816720 | Call-based provisioning of mobile equipment location information | Kiran Harpanhalli | 2004-11-09 |
| 6725048 | Traffic congestion management when providing realtime information to service providers | Xiaohong Mao, Hans-Erik Van Elburg, Kiran Harpanhalli | 2004-04-20 |
| 6680236 | Ion-implantation and shallow etching to produce effective edge termination in high-voltage heterojunction bipolar transistors | Mary C. Montes | 2004-01-20 |