Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491103 | Step-up converter, corresponding inverter and method of operation | Raphael Knoke, Andreas Falk, Robert Stala, Marek Rylko, Jerzy Maslon +4 more | 2019-11-26 |
| 10197608 | Apparatus for determining insulation resistance at a PV generator, and photovoltaic installation | Dirk Hermeling, Volker Bergs, Karl Nesemann | 2019-02-05 |