Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425803 | Passive location change detection system for mobility networks | Rajendra Prasad Kodaypak, Marc Sather, Qingmin Hu | 2025-09-23 |
| 11228863 | Passive location change detection system for mobility networks | Rajendra Prasad Kodaypak, Marc Sather, Qingmin Hu | 2022-01-18 |
| 8509761 | Location based services quality assessment | Jeffrey A. Krinsky, Linh Nguyen, Falguni Sarkar | 2013-08-13 |
| 8145234 | Secure user plane location (SUPL) roaming | John Mark Dammrose | 2012-03-27 |