Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926862 | Method of operating an internal combustion engine connected to an electric generator | Herbert Kopecek, Erich Kruckenhauser, Herbert Schaumberger | 2018-03-27 |
| 9866110 | DC-DC switched capacitor voltage converter with series and parallel switched capacitors during discharge | Miguel A. Ruiz | 2018-01-09 |
| 9739839 | Method of operating a stationary electrical power plant connected to a power supply network | Erich Kruckenhauser | 2017-08-22 |
| 9733313 | Method of operating a generator connected to a power supply network | Erich Kruckenhauser, Herbert Schaumberger | 2017-08-15 |