Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347567 | Arrangement for projecting an image onto a projection surface and associated transformation lens system | Jorg Wunderlich | 2008-03-25 |
| 6737777 | Magnetic bearing and use thereof | Frank Werfel | 2004-05-18 |
| 6590606 | Method for the compensating of geometric images and an arrangement for carrying out the method | Klaus Hiller, Wolfgang Vogel | 2003-07-08 |
| 6428169 | Image representation system | Joerg Wunderlich | 2002-08-06 |
| 6365997 | Magnetic bearing and its use | Frank Werfel | 2002-04-02 |
| 6309072 | Video projection system for projecting more than one picture | — | 2001-10-30 |
| 6281948 | Device for deflection, use thereof, and a video system | — | 2001-08-28 |
| 6262781 | Video projection apparatus and method of displaying a video image composed of pixels of a defined size | — | 2001-07-17 |
| 6169621 | Device for the production of an image on a screen by illuminating picture elements in a plurality of partial images | Klaus Hiller, Rolf Roeder | 2001-01-02 |
| 6137461 | Method and device for displaying a video image and method for the production of said device | Klaus Hiller, Wolfgang Vogel, Holger Frost | 2000-10-24 |
| 6057964 | Process for imaging image points of a video picture and associated apparatus | Rolf Roeder | 2000-05-02 |
| 6025885 | Process for color transformation and a color video system | — | 2000-02-15 |
| 6011643 | Device with a laser for image presentation | Joerg Wunderlich, Klaus Hiller, Frank Goepfert, Richard Wallenstein, Wolfram Biehlig +1 more | 2000-01-04 |
| 6002505 | Device for image projection | Juergen Kraenert, Wolfgang Vogel, Martin Enenkel | 1999-12-14 |
| 5903304 | Process and device for generating a stereoscopic video picture | — | 1999-05-11 |
| 5892556 | Process and device for the transmission of a low divergence light beam inserted into an optical fibre for the illumination of pixels in an video image | — | 1999-04-06 |
| 5864432 | Device for showing a first image in a second image which is visible through a transparent sheet | — | 1999-01-26 |
| 5854659 | Apparatus and method for generating a processed video picture by interpolating intensities of an original video picture | Dieter Hubrich, Olaf Kotowski, Dirk Loeffer | 1998-12-29 |
| 5822022 | Video system | Gerhard Hofmann, Dieter Hubrich | 1998-10-13 |
| 5694180 | Projection system for projecting a color video picture and transformation optical system for same | Klaus Hiller, Gunther Elster, Rolf Ruder, Wolfgang Holota | 1997-12-02 |
| 5485225 | Video projection system using picture and line scanning | Jorg Wunderlich | 1996-01-16 |
| 5440352 | Laser-driven television projection system with attendant color correction | Dirk Loeffler | 1995-08-08 |
| 4474470 | Arrangement for color detection in map-plotting or other printed materials | Udo Brandt | 1984-10-02 |
| 4383760 | Device for positioning an object relative to a carrier means | Klaus Hiller, Ulrich Laack, Reiner Leuschner, Jorg Wunderlich | 1983-05-17 |
| 4353538 | Input-output device for photographic film materials | Wolfgang Schaller, Rudolf Schonfeld, Klaus Haak | 1982-10-12 |