Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9032814 | Measuring device and method for measuring the flow rate of a medium flowing through a measuring tube | Gerd Stange, Rainer Bollmann, Wolfgang Stade | 2015-05-19 |
| 7084418 | Process and device for recognition of substrate stock by means of light-sensitive sensors | Wolfgang Luxem, Eggert Jung | 2006-08-01 |
| 6950615 | Procedure and device for adjusting gloss in print material | Eggert Jung, Wolfgang Luxem, Holger Runkowske, Johann Weigert | 2005-09-27 |
| 6836343 | Method and circuit arrangement for driving laser diodes | — | 2004-12-28 |
| 6768505 | Method and apparatus for exposing printing forms | — | 2004-07-27 |
| 6316765 | Device for detecting the position of rotating objects | Eckhard Lindemann | 2001-11-13 |
| 5883746 | Apparatus for beam splitting | — | 1999-03-16 |
| 5583687 | Light beam deflection device | — | 1996-12-10 |
| 5426529 | Light beam deflection means | — | 1995-06-20 |
| 5420714 | Device for beam division | — | 1995-05-30 |
| 5313482 | Method and circuit arrangement for correcting the light power output of a laser diode | Thomas Jacobsen, Dietrich Asbach | 1994-05-17 |
| 5303251 | Method and circuit arrangement for driving a laser diode | — | 1994-04-12 |
| 5278405 | Method and apparatus for the correction of positioning errors of a deflected light ray | — | 1994-01-11 |
| 4736099 | Scan device with light mixer and diffusing means for half-tone transparency originals | — | 1988-04-05 |
| 4568984 | Method and apparatus for scanning masters | Heinrich Juergensen | 1986-02-04 |
| 4404596 | Method and apparatus for the correction of the position error of a multifaceted rotating mirror | Heinrich Juergensen | 1983-09-13 |