Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8146431 | Method and system for non-destructively testing a metallic workpiece | Andre Yashan, Frank Niese | 2012-04-03 |
| 6009756 | Device for testing ferromagnetic materials | Otto-Alfred Barbian, Gerhard Hübschen | 2000-01-04 |