Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543424 | Manual-electronic pipetting device | Stefan Scheuermann, Roger Steinbrenner | 2023-01-03 |
| 5215433 | Axial fan | Heinz Weiland, Helmut Fuchs, Andreas Johannes Maria Jacobs, Joachim Mohr | 1993-06-01 |
| 5062508 | CVD coating process for producing coatings and apparatus for carrying out the process | Ralf Kersten, Heinz-Werner Etzkorn, Volker Paquet, Uwe Rutze | 1991-11-05 |
| 5059231 | Internal coating of a glass tube by plasma pulse-induced chemical vapor deposition | Hartmut Bauch, Volker Paquet | 1991-10-22 |
| 5030475 | Plasma-enhanced CVD coating process | Ralf Kersten, Heinz-Werner Etzkorn, Volker Paquet, Uwe Rutze | 1991-07-09 |
| 5017404 | Plasma CVD process using a plurality of overlapping plasma columns | Volker Paquet, Heniz-W. Etzkorn, Ralf Kersten, Uwe Rutze | 1991-05-21 |
| 4975103 | Process for producing a planar glass substrate coated with a dielectric layer system | Heinz-Werner Etzkorn, Ralf Kersten, Volker Paquet, Uwe Ruetze | 1990-12-04 |
| 4839482 | Gas-blast breaker | Kurt Faller, Krzysztof Guzek, Arnold Meier | 1989-06-13 |
| 4798924 | Compressed-gas breaker | — | 1989-01-17 |
| 4787473 | Sound attenuating box | Helmut Fuchs, Norbert Rambausek | 1988-11-29 |
| 4438316 | Noiseless combustion and plasma cutting arrangement | Eggo Ratsch | 1984-03-20 |