Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7290957 | Laser welding seam with reduced end-crater and process for production thereof | Wolfgang Becker, Jens Bühler, Tilman Froschmeier, Klaus Goth, Markus Knöller +1 more | 2007-11-06 |