Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856739 | Cooling components, converter, and aircraft | Antonio Zangaro | 2023-12-26 |
| 11228267 | Electric drive device | — | 2022-01-18 |
| 10449869 | Method for symmetrizing an energy storage system | Rüdiger Kleffel, Fabian Quast | 2019-10-22 |
| 7633271 | System and method for precharging and discharging a high power ultracapacitor pack | Juergen Schulte, Eugen Holl | 2009-12-15 |
| 7462944 | Hybrid drive system and method for controlling a hybrid drive system | Eugen Holl | 2008-12-09 |
| 7459888 | System and method for precharging and discharging a high power ultracapacitor pack | Juergen Schulte, Eugen Holl | 2008-12-02 |
| 7221062 | Hybrid drive system and method for adjusting a hybrid drive system | Eugen Holl | 2007-05-22 |
| 7109686 | System and method for precharging and discharging a high power ultracapacitor pack | Juergen Schulte, Eugen Holl | 2006-09-19 |