Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844284 | Internal combustion engine system | Alfred Elsässer, Achim Gommel, Mike Lau, Boris Lerch, Adam Loch +1 more | 2014-09-30 |
| 8196895 | Actuation device, valve means and operating method | Jens Baumbach, Rene Dingelstadt, Alfred Elsäβer, Georg Kaltwasser, Martin Helmis | 2012-06-12 |