Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7767928 | Depth measurement and depth control or automatic depth control for a hollow to be produced by a laser processing device | Michael Kuhl, Peter Hildebrand, Martin Reisacher | 2010-08-03 |
| 6861616 | Depth measurement and depth control or automatic depth control for a hollow to be produced by a laser processing device | Michael Kuhl, Peter Hildebrand, Martin Reisacher | 2005-03-01 |
| 6670575 | Method and apparatus for removing substance from the surface of a workpiece | Peter Hildebrand, Michael Kuhl, Martin Reisacher | 2003-12-30 |
| 5338915 | Process for texturing the surfaces of workpieces with a laser beam | Peter Hildebrand, Gunter Eberl, Josef Neumaier | 1994-08-16 |