Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498153 | Head piece, welding tool, and welding method | Bernd Richter, Junhua Gao, Stefan Habersetzer | 2022-11-15 |
| 10953489 | FSW tool with a stationary shoulder | Stefan Habersetzer, Bernd Richter | 2021-03-23 |