Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8464519 | Secondary air system | Ramazan Sahan | 2013-06-18 |
| 8429906 | Single-wall manifold | — | 2013-04-30 |
| 8341952 | Exhaust manifold | Rainer Diez, Frank Buehler, Markus Mackert | 2013-01-01 |
| 5699765 | Cylinder head for a uniflow-scavenged two-stroke internal-combustion engine | Frank Duvinage, Markus Paule, Michael Kramer, Christian Enderle | 1997-12-23 |