Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8725446 | Method for determining the shape of a workpiece | — | 2014-05-13 |
| 6921563 | Multi-layer laminate, packaging material and packages made therefrom | Wolfram Goerlitz, Ekkehard Beer | 2005-07-26 |
| 5289488 | Pump assembly for a gas discharge laser | — | 1994-02-22 |
| 5212980 | Arrangement for measuring dimensions of a workpiece | — | 1993-05-25 |
| 4821460 | Arrangement for controlling the speed of advance of a tool toward a workpiece | — | 1989-04-18 |
| 4538449 | Pneumatic measuring device for measuring workpiece dimension | Hans Sigg | 1985-09-03 |
| 4351114 | Process for measuring using standard blocks and a standard measuring block | Hans Sigg, Robert Viret, Ernst Waser | 1982-09-28 |
| 4246795 | Contact sensing head | Hans Sigg, Robert Viret | 1981-01-27 |