Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254647 | Secure camera based inertial measurement unit calibration for stationary systems | Christopher D. Ruppel | 2025-03-18 |
| 11781868 | System and method for GNSS reflective surface mapping and position fix estimation | Eric P. Knutson, Linh N. Pham | 2023-10-10 |
| 11778422 | Vehicle positioning for V2V optimization | Christopher D. Ruppel | 2023-10-03 |
| 11187534 | System and method for GNSS reflective surface mapping and position fix estimation | Eric P. Knutson, Linh N. Pham | 2021-11-30 |
| 6539358 | Voice-interactive docking station for a portable computing device | Ronald Kent Reger | 2003-03-25 |
| 6493669 | Speech recognition driven system with selectable speech models | David Curry | 2002-12-10 |