Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008824 | Electric motor | Jacek Junak, Grzegorz Ombach | 2011-08-30 |
| 7535146 | Brushless synchronous machine with embedded permanent magnets and trapezoidal electromagnetic force | Grzegorz Ombach | 2009-05-19 |