Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298526 | Laser system for generating a linear laser marking | — | 2025-05-13 |
| 9568311 | Optical system for shaping a laser beam and laser system having such an optical system | Christoph Wuersch | 2017-02-14 |
| 9025231 | Laser system for creating a laser marking on a substrate | Christoph Wuersch | 2015-05-05 |
| 8994927 | Device for measuring a distance to a target object | — | 2015-03-31 |
| 8919002 | Laser system for creating a linear laser marking | — | 2014-12-30 |
| 8806767 | Laser instrument and method for adjusting the laser power | Andreas Winter, Sasha Lukic | 2014-08-19 |
| 8789956 | Optical system for shaping a laser beam and laser system having such an optical system | Stefan Barth | 2014-07-29 |
| 7593172 | Adjustable optical assembly | Roman Steffen, Detlef Juesten | 2009-09-22 |
| 7342732 | Optical mount | Roman Steffen, Mustafa Kücük, Christian Haefele | 2008-03-11 |
| 7280459 | Device for correcting signal modulations | Heinz-Jorg Schroder | 2007-10-09 |
| 7268951 | Optical beam splitter | Reinhard Waibel | 2007-09-11 |
| 7136233 | Device for the generation and projection of light marks | — | 2006-11-14 |
| 6788637 | Apparatus for reading from and/or writing to optical recording media | Fang Lei | 2004-09-07 |
| 6781948 | Device for reading from and/or writing to optical recording media | Christian Buchler, Friedhelm Zucker | 2004-08-24 |
| 6694630 | Multiple-axis laser emitter with optical beam splitter | Erwin Bünter, Karsten Brandenburg | 2004-02-24 |
| 6678222 | Apparatus for reading from or writing to optical recording media having a tilting-compensation device | Heinz-Jorg Schroder | 2004-01-13 |
| 6574183 | Device for reading from or writing to optical recording media | Christoph Dietrich, Hartmut Richter, Heinz-Jorg Schroeder | 2003-06-03 |
| 6529329 | Optical alignment apparatus with a beam splitter | — | 2003-03-04 |
| 6430141 | Device for reading from or writing to optical recording media | Christoph Dietrich, Hartmut Richter, Heinz-Jorg Schroeder | 2002-08-06 |
| 6400670 | Device for the writing and/or reading of optical recording media of various structures | — | 2002-06-04 |
| 6304542 | Compact dual wavelength optical pickup head | Christoph Dietrich, Hartmut Richter, Heinz-Joerg Schroeder | 2001-10-16 |
| 6285641 | Device for writing and/or reading optical recording medium of various designs | Friedhelm Zucker, Heinz-Jorg Schroeder | 2001-09-04 |
| 6249493 | Recording or replay device and method for recognition of a focussing status | — | 2001-06-19 |
| 6219316 | Recording or reproducing device for recording media having different track spacings | Christian Buechler, Heinz-Joerg Schroeder | 2001-04-17 |
| 6084835 | Device for scanning optical discs using phase detection in a system with significant objective lens movement | Christian Buchler | 2000-07-04 |