Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612132 | Coating a body with a diamond layer and a hard material layer | Stephan Bolz, Oliver Lemmer | 2020-04-07 |
| 6869334 | Process for producing a hard-material-coated component | Hans-Gerd Fuss, Rainer Wenke, Georg Erkens, Stefan Esser, Ingo Künzel | 2005-03-22 |
| 6352627 | Method and device for PVD coating | Georg Erkens, Stefan Esser, Hans-Gerd Fuss, Bernd Hermeler, Rainer Wenke | 2002-03-05 |
| 6268045 | Hard material coating of a cemented carbide or carbide containing cermet substrate | Oliver Lemmer, Martin Frank | 2001-07-31 |