Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372172 | Device and method for the generation of electrical energy | Stefan Winkler, Johann Hell, Friedrich Gillmeier | 2008-05-13 |
| 7067935 | Method for regulating the level of a dam installation and dam installation implementing the method | Heinz Panholzer | 2006-06-27 |
| 6447855 | Device and method for dusting smooth or sheet-like products | Reiner Haas | 2002-09-10 |
| 6413580 | Method and device for applying powder on mobile sections of printing sheets | Reiner Haas | 2002-07-02 |
| 5495280 | Illumination device using a pulsed laser source a Schlieren optical system, and a matrix addressable surface light modulator for producing images with undiffracted light | Andreas Gehner, Heinz Kück, Holger Vogt | 1996-02-27 |
| 5486851 | Illumination device using a pulsed laser source a Schlieren optical system and a matrix addressable surface light modulator for producing images with undifracted light | Andreas Gehner, Heinz Kück, Holger Vogt | 1996-01-23 |
| 5296891 | Illumination device | Holger Vogt, Heinz Kück, Andreas Gehner | 1994-03-22 |