Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11062835 | Vehicle transformer | Benjamin Weber, Karl-Heinz Zillmann | 2021-07-13 |
| 8274354 | Two- or multiphase transformer | Karl-Heinz Zillmann, Benjamin Weber | 2012-09-25 |
| 7847665 | Method for producing a transformer coil, and a transformer coil produced using this method | Karl-Heinz Zillmann, Benjamin Weber | 2010-12-07 |