Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422538 | System and device for heating, cooling, ventilating and illuminating an interior space | — | 2019-09-24 |
| 8807033 | Print control strip for color measurement on printing material, measuring method and method of metering ink | Stefan Billmaier | 2014-08-19 |
| 5882415 | Electron-beam continuous process vaporization installation for thermally high stressed substrata | Karl Heinz Helling | 1999-03-16 |
| 5623148 | Device for the generation of electron beams | Wolfgang Erbkamm, Olaf Gawer | 1997-04-22 |