Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048073 | Beacon-based geolocation using a low frequency electromagnetic field | Benjamin P. Dolgin, James C. Zellner, Steven Cotten | 2018-08-14 |
| 9451185 | Multi-spectral optical tracking system and methods | Benjamin P. Dolgin, Michael R. Moan, Gerald W. Robertello, James C. Zellner | 2016-09-20 |
| 8510048 | Method for detecting underground tunnels | Benjamin P. Dolgin | 2013-08-13 |