Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211605 | Method for joining a composite sheet to a metallic substrate | Heiko Beenken | 2015-12-15 |
| 8461484 | Conductive stud welding | Burkhard Tetzlaff, Marco Queller, Achim Bandorski | 2013-06-11 |