Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843246 | Method and apparatus for forming corona shielding | Harald Griem, Steffen Lang, Friedhelm Pohlmann | 2017-12-12 |
| 9543800 | External corona shielding for an electrical machine | Mario Brockschmidt, Stefan Kempen, Friedhelm Pholmann, Guido Schmidt | 2017-01-10 |