Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8294392 | Arrangement for supplying power to a coupled system of machines | Elmar Schäfers | 2012-10-23 |
| 8148863 | Drive arrangement | Jens Hamann, Elmar Schäfers | 2012-04-03 |
| 8080951 | Drive apparatus and method for its operation | Wolfram Behr, Jens Hamann, Markus Knorr, Elmar Schäfers, Dietmar Stoiber +1 more | 2011-12-20 |