Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5502740 | Stripline laser resonator | Wolfgang Welsch, Peter Mammach, Klemens Huebner, Karlheinz Arndt | 1996-03-26 |
| 5434881 | Diffusion-cooled CO.sub.2 stripline laser having reduced ignition voltage | Wolfgang Welsch, Wolfgang Guenther | 1995-07-18 |
| 5430753 | Stripline laser having composite electrodes | Wolfgang Welsch, Peter Mammach, Klemens Huebner, Karlheinz Arndt | 1995-07-04 |
| 5303252 | Gas laser | Wolfgang Welsch, Peter Geschka, Klemens Huebner | 1994-04-12 |
| 5293573 | Stripline laser including electrically conducting mirror | Wolfgang Welsch | 1994-03-08 |
| 5271029 | Waveguide laser for use at high laser power | Werner Seiffarth | 1993-12-14 |
| 5268923 | Mirror mount for lasers | Wolfgang Welsch, Klemens Huener, Guenter Kellerer, Rudolf Haeusler, Joerg Moehnle +1 more | 1993-12-07 |
| 5258993 | Gas laser | Hans Golser, Klemens Huebner | 1993-11-02 |
| 5244428 | Method for manufacturing a stripline laser | Wolfgang Welsch, Norbert Wenzel, Hubert Grosse-Wilde, Wilfried Haas | 1993-09-14 |
| 5231644 | Slab or stripline gas laser | Hubert Weber | 1993-07-27 |
| 5220576 | Slab or stripline laser | Walter Kirschner | 1993-06-15 |
| 5197079 | High-power stripline laser | Walter Kirschner | 1993-03-23 |
| 5127017 | Electrically excited stripline laser | Hubert Weber | 1992-06-30 |
| 5108330 | Method for manufacturing a gas laser having a vacuum-tight closure | Wolfgang Welsch | 1992-04-28 |
| 5097474 | Gas laser | Wolfgang Welsch, Klemens Huebner, Rudolf Haeusler | 1992-03-17 |
| 5097481 | Gas laser having two longitudinal modes of laser oscillation | Helmut Fritzsche | 1992-03-17 |
| 5088102 | CO or CO.sub.2 waveguide laser | Hubert Weber | 1992-02-11 |
| 5054032 | Gas laser housing | Wolfgang Welsch, Michael Schulz, Heinz Pape | 1991-10-01 |
| 5048043 | Gas laser | Wolfgang Welsch, Klemens Huebner, Rudolf Haeusler | 1991-09-10 |
| 5048046 | Cathode and cathode mount for a gas laser | Wolfgang Welsch, Klemens Huebner, Rudolf Haeusler | 1991-09-10 |
| 5044731 | Laser tube | Wolfgang Welsch | 1991-09-03 |
| 5012480 | Gas laser | Wolfgang Welsch | 1991-04-30 |
| 4987577 | Gas laser having microwave excitation | Horst Seunik, Hubert Weber | 1991-01-22 |
| 4943972 | Laser tube | Wolfgang Welsch | 1990-07-24 |
| 4937838 | Gas laser arrangement | Wilhelm Tiemann, Herbert Lamprecht, deceased, by Thekla Lamprecht, heir, by Simon Lamprecht, heir | 1990-06-26 |