Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261539 | Self-oscillating resonant push-pull converter with a synchronous rectifier for phase-modulated bidirectional communication | Max Bauer, Lukas Gätzi | 2025-03-25 |
| 7230200 | Wire cutting device, wire transport system, and method for severing of a wire electrode in an EDM machine | — | 2007-06-12 |
| 6920370 | Method and device for disturbance sensing, especially collision sensing, in the drive system of a numerically controlled machine tool | Orio Sargenti | 2005-07-19 |
| 6674040 | Cutting erosion machine tool | — | 2004-01-06 |
| 6646220 | Device and method of guiding a processing electrode in a machine tool | Karl Tobler | 2003-11-11 |
| 6541728 | Method and apparatus for tensioning a wire electrode in a spark-erosion machine | Giorgio Baiardi | 2003-04-01 |
| 6495789 | Device and method for introducing a machining electrode into a EDM machine | Giorgio Baiardi | 2002-12-17 |
| 6486429 | Electric discharge machine and module set for assembly of machine tools | Rene Brun | 2002-11-26 |
| 6078019 | Wire transport system for an electrical discharge machining apparatus | Brenno Medici | 2000-06-20 |
| 5854459 | Method and device for processing workpieces by means of electrical discharge machining | Ernst Buhler, Hans-Jurg Etter | 1998-12-29 |
| 5057662 | Electroerosion machine featuring photoelectric sensing means for measuring wire electrode deflection | Ivano Beltrami, Axel Bertholds | 1991-10-15 |
| 5041708 | Power supply apparatus for an electroerosion machine | — | 1991-08-20 |
| 4900889 | Current supply device for movable electrodes of spark erosion machines | Ernst Buhler, Massimo Martignoni, Mauro Erba | 1990-02-13 |