Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D865669 | Transformer | Andreas Beer, Florian Lohse, Philip Zeitler | 2019-11-05 |
| 10361024 | Dry-type transformer core | — | 2019-07-23 |
| 8643458 | Winding and method for producing a winding | — | 2014-02-04 |
| 8274350 | Electric winding body and transformer having forced cooling | Fritz Sorg | 2012-09-25 |
| 8085121 | Transformer with electrical shield | — | 2011-12-27 |
| D570779 | Cast resin coil with attaching bases | Joachim Bischoff, Karl-Heinz Charwat, Peter Olschewski, Richard Sille | 2008-06-10 |