Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487855 | Wear protection layer for piston rings | Michael Zinnabold, Marc-Manuel Matz | 2016-11-08 |
| 9488275 | Sliding element, in particular a piston ring, having a coating | Yuriy Ivanov, Ralf Lammers, Michael Zinnabold | 2016-11-08 |
| 9488276 | Sliding element, in particular a piston ring, having a coating | Ralf Lammers, Yuriy Ivanov, Michael Zinnabold | 2016-11-08 |
| 9476504 | Sliding element, in particular piston ring, having resistant coating | Yuriy Ivanov | 2016-10-25 |
| 9388900 | Method for producing a piston ring having embedded particles | Steffan Hoppe, Manfred Fischer, Michael Zinnabold, Robert R. Aharonov | 2016-07-12 |