Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215094 | Process for determining the instantaneous penetration depth and a machining laser beam into a workpiece, and device for implementing this process | Juergen Griebsch, Ruediger Hack | 2001-04-10 |
| 5729568 | Power-controlled, fractal laser system | Hans Opower, Helmut Huegel, Adolf Giesen | 1998-03-17 |
| 4488882 | Method of embedding hard cutting particles in a surface of a cutting edge of cutting tools, particularly saw blades, drills and the like | Werner Muller, Eckart von Roda, Wilbert Reibetanz, Otto Baumann | 1984-12-18 |
| 4414038 | Laser beam surface treatment process for materials of large reflectivity | Werner Muller, Peter Arnold | 1983-11-08 |