Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12041459 | User authentication based on SS7 call forwarding detection | Stacy Lyn Stubblefield, Vladimir Vujovic | 2024-07-16 |
| 10924922 | User authentication based on SS7 call forwarding detection | Stacy Lyn Stubblefield, Vladimir Vujovic | 2021-02-16 |
| 10492070 | User authentication based on SS7 call forwarding detection | Stacy Lyn Stubblefield, Vladimir Vujovic | 2019-11-26 |
| 10418901 | Power converter and methods of controlling a power converter | Mickey P. Madsen | 2019-09-17 |
| 10340805 | Resonant step down DC-DC power converter and methods of converting a resonant step down DC-DC converter | Mickey P. Madsen | 2019-07-02 |
| 10181798 | Step-up DC-DC power converter | Mickey P. Madsen | 2019-01-15 |
| 9991805 | On and off controlled resonant DC-DC power converter | Mickey P. Madsen | 2018-06-05 |