Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8645937 | Photovoltaic plant having a plurality of inverters, inverter, USB mass storage device and method for carrying out software updates on inverters | Alexander Zorn, Harald Kreuzer, Joachim Danmayr | 2014-02-04 |
| 8456877 | Data exchange between inverters in an inverter system | Hannes Heigl, Harald Kreuzer | 2013-06-04 |
| 7859871 | Method for controlling inverters | Hannes Heigl, Harald Kreuzer | 2010-12-28 |
| 7577005 | Method for recognizing the load of an island inverter and island inverter | Hannes Heigl, Harald Kreuzer, Christoph Wolf | 2009-08-18 |
| 6729843 | Partial splitter vane for reaction hydraulic turbine | Alois Nichtawitz, Stuart Coulson | 2004-05-04 |