Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925534 | Internal combustion engine having a combustion chamber surface coating or surface coating which is close to the combustion chamber and method for producing the coating | Mischa Bachmann, Volker Zöllmer, Silvia Calvo Zueco, Torben Seemann, Thomas Jung | 2015-01-06 |
| 6403164 | Method for protecting a metallic substrate against corrosion | Gerhard Jonschker, Helmut Schmidt | 2002-06-11 |