Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209328 | Measuring the electrode force of welding tongs | Axel Heinemann, Christoph Pierednik | 2021-12-28 |
| 9579770 | Device and method for grinding workpieces using a control unit | Christoph Pierednik, Joerg Weinhardt | 2017-02-28 |
| 9573237 | Device and method for grinding workpieces, in particular welding electrodes | — | 2017-02-21 |