Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657683 | Piston with cooling gallery and closed collar chamber | Montgomery L. Wilder, Matthias Seifried, Reiner Mueller | 2017-05-23 |
| 9163580 | Piston for an internal combustion engine and method for its production | Andreas Seeger-Van Nie, Volker Weisse, Achim Fedyna, Christian Peschke, Rainer Scharp | 2015-10-20 |
| 8087395 | Multi-part piston for an internal combustion engine | Rainer Scharp, Reiner Mueller, Bernd Graf, Stefan Kohnle, Dieter Held +1 more | 2012-01-03 |
| 5322392 | Process for rock consolidation and/or cavity filling e.g. in tunnel construction and mining | Heinz Mueller, Claus-Peter Herold, Stephan von Tapavicza | 1994-06-21 |