Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500461 | Rotary combustion engine, designed for diesel fuel | Wolfgang Baier, Manfred Mäthner, Dankwart Eiermann, Michael Schirmer | 2009-03-10 |
| 7264454 | Rotary combustion engine with an improved inner seal | Wolfgang Baier, Manfred Mäthner, Dankwart Eiermann, Michael Schirmer | 2007-09-04 |
| 7234374 | Eccentric shaft for an internal combustion engine | Wolfgang Baier, Manfred Mäthner, Dankwart Eiermann, Michael Schirmer | 2007-06-26 |
| 7234924 | Rotary combustion engine with device for conveying lubricating oil | Wolfgang Baier, Manfred Mäthner, Dankwart Eiermann, Michael Schirmer | 2007-06-26 |