Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8984817 | Renewable energy source including an energy conversion structure and a bearing component | Joerg Heldmann | 2015-03-24 |
| 8118492 | Plain bearing and play-free plain bearing arrangement | Hans-Jürgen Jäger | 2012-02-21 |