Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404996 | System for producing thin-layer solar cell modules | Uwe Wagner | 2013-03-26 |
| 7812281 | Method for generating optically perceptible laser-induced cracks in brittle material | Juergen Weisser, Ronny Ullmann | 2010-10-12 |
| 7223936 | Arrangement for severing a flat workpiece of brittle material multiple times by means of a laser | Ronny Ullmann, Juergen Weisser | 2007-05-29 |
| 7102118 | Beam formation unit comprising two axicon lenses, and device comprising one such beam formation unit for introducing radiation energy into a workpiece consisting of a weakly-absorbent material | Juergen Weisser, Gisbert Staupendahl | 2006-09-05 |
| 6538878 | Bus bar assembly | Didier Leclercq | 2003-03-25 |