Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9717164 | Current converter apparatus having a multi-phase current converter | Brigitte Hetzel, Marc Hiller, Gudrun Popp, Elfriede Schickert | 2017-07-25 |
| 8958210 | Modular converter cabinet system | Marc Hiller | 2015-02-17 |
| 6456516 | Provision of a low-inductive rail for three-point phase module | Manfred Bruckmann, Tomas Greif | 2002-09-24 |
| 6219266 | Self-commutated power converter of a voltage-impressing converter with N high-power modules | — | 2001-04-17 |