Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8307802 | Mass balance unit | Andreas Hölzl | 2012-11-13 |
| 8100105 | Balance shaft unit | Michael Schober, Andreas Hoelzl | 2012-01-24 |
| 7703429 | Balancing shaft unit | Michael Messing, Andreas Hölzl, Ewald Sieberer | 2010-04-27 |
| 7571703 | Balancing shaft | Andreas Reichweger, Ewald Sieberer | 2009-08-11 |
| 7506628 | Balancing shaft unit and associated bearing | Michael Messing, Ewald Sieberer | 2009-03-24 |
| 7370624 | Piston engine with integrated balance shafts | Michael Messing, Ronald Penzinger | 2008-05-13 |