Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885740 | Tracking energy consumption using a sepic-converter technique | Horst Diewald, Johann Zipperer, Peter Weber | 2018-02-06 |
| 9864420 | Energy tracking circuit | Horst Diewald, Johann Zipperer, Peter Weber | 2018-01-09 |
| 9866121 | Tracking energy consumption using a boost-buck technique | Horst Diewald, Johann Zipperer, Peter Weber | 2018-01-09 |