Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394562 | Dry transformer | Yong Wang, Frank Cornelius, Jens Tepper | 2025-08-19 |
| 11984248 | Transformer for use in a rail vehicle | Frank Cornelius | 2024-05-14 |
| 9761366 | Dry-type transformer | Benjamin Weber, Michael Luckey, Marcos Bockholt | 2017-09-12 |
| 9368268 | Underfloor transformer | Michael Luckey, Marcos Bockholt, Benjamin Weber | 2016-06-14 |
| 8786390 | Power transformer with amorphous core | Michael Luckey, Benjamin Weber, Karel Bilek, Martin Carlen, Jong-Yun Lim | 2014-07-22 |
| 8525628 | Housing for an electric machine | Benjamin Weber, Marcos Bockholt, Michael Luckey, Jens Tepper | 2013-09-03 |