Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067847 | Variable speed machine assembly and method for making the same | Jan Erich Hemmelmann | 2011-11-29 |
| 8047166 | Electric valve actuation system | Herbert Kopecek | 2011-11-01 |
| 8044527 | Electric power generation with magnetically geared machine | Jorge Mari, Simon Herbert Schramm | 2011-10-25 |