Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316242 | Submodule as a hybrid cell for a modular multilevel converter | Mark-Matthias Bakran, Sebastian Semmler | 2025-05-27 |
| 11777420 | Submodule as a parallel serial full bridge for a modular multilevel converter | Mark-Matthias Bakran, Sebastian Semmler | 2023-10-03 |
| 11411511 | Switchable longitudinal voltage source, direct current transmission system with longitudinal voltage source and method for operating a longitudinal voltage source | Mark-Matthias Bakran, Andre Schoen | 2022-08-09 |
| 10714939 | Longitudinal voltage source and direct current transmission system with a longitudinal voltage source | Mark-Matthias Bakran | 2020-07-14 |
| 10491139 | Converter assembly and method for operating same | Mark-Matthias Bakran, Andre Schoen | 2019-11-26 |