Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224689 | Q-switched CO2-laser material machining system comprising acousto-optic modulators | — | 2019-03-05 |
| 8237083 | Method for boring bottle-like holes having a defined geometry by means of pulsed laser radiation | Herbert Walter | 2012-08-07 |
| 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 | Stefan Acker, Juergen Weisser | 2006-09-05 |
| 5779753 | Method of and apparatus for treating a solid workpiece, especially a glass tube | Helmut Vetter, Jens Bliedtner | 1998-07-14 |
| 4858240 | Arrangement for the generation of CO.sub.2 laser pulses of high power | Manfred Pohler, Richard Wittig | 1989-08-15 |
| 4845716 | Arrangement for the wavelength-selective internal intensity modulation and radiation pulse generation of high power CO.sub.2 lasers | Manfred Poehler, Richard Wittig | 1989-07-04 |
| 4739287 | Apparatus for external modulation of high efficiency CO.sub.2 laser beams | Manfred Pohler, Klaus Schindler | 1988-04-19 |