Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486921 | Protection adapter for oscilloscope probes | Mark Sobierajski, Hubertus Franke, Rajiv V. Joshi | 2022-11-01 |
| 11158297 | Timbre creation system | Mark Sobierajski, Hubertus Franke, Rajiv V. Joshi | 2021-10-26 |