Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702943 | Method and device for the resistance welding of sandwich sheets | Azeddine Chergui, Andreas Niesen, Peter Cornelius | 2020-07-07 |
| 8299399 | Device for connecting metal sheet at the edges | Peter Cornelius, Uwe Feis, Michael Klos, Stefan Leidinger | 2012-10-30 |