Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902617 | Method of welding single crystals | — | 2005-06-07 |
| 6601925 | Method for retarder control and control apparatus for the same | Roland Scherer, Klaus Vogelsang | 2003-08-05 |
| 5329814 | Apparatus for turning a body to be balanced into a working position | Jurgen Kissinger, Peter Heydt | 1994-07-19 |