Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471548 | Method of welding a weld stud to a workpiece and of checking the strength of the welded joint | Frank Drexler, Hans-Gerd Kortmann | 2019-11-12 |
| 10464084 | Electrode assembly for an electrostatic atomizer | Hans-Jürgen Nolte, Andreas Fischer, Peter Marquardt, Jürgen Berkowitsch | 2019-11-05 |