Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259720 | Abrasive coated substrate and method for manufacturing thereof | Werner Balbach, Matthias Hoebel | 2019-04-16 |
| 5466910 | Method of testing weld seams using an eddy-current technique | Guy Faber, Gottfried Kuhnen, Arthur Scholz | 1995-11-14 |