Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692777 | Optical clinometer | Andreas Glimm | 2010-04-06 |
| 7445448 | Method for identifying tooth-colored tooth filling residues | Michael Haisch | 2008-11-04 |
| 7400409 | Coherence microscope using interference of time incoherent light to achieve depth resolution in a measurement specimen | Christoph Hauger, Hans-Joachim Miesner | 2008-07-15 |
| 7400342 | Optical observation apparatus with video device | Gerhard Gaida, Dieter Quendt, Dirk Brunner, Ralf Benninger, Michael Haisch | 2008-07-15 |
| 7307785 | Microscopy system for eye surgery and method of illumination | Andreas Obrebski, Christoph Hauger, Peter Reimer, Bernd Spruck, Alfons Abele +3 more | 2007-12-11 |
| 7248402 | Surgical microscopy system | Andreas Obrebski, Gunther Geiss, Klaus Knupfer, Lauric Weber, Gerhard Gaida +1 more | 2007-07-24 |
| 7193773 | Stereomicroscopy method and stereomicroscopy system | Michael Haisch | 2007-03-20 |
| 6943955 | Stereoscopic display system having a single display | Michael Kaschke | 2005-09-13 |
| 6731329 | Method and an arrangement for determining the spatial coordinates of at least one object point | Wieland Feist, Marcel Seeber | 2004-05-04 |
| 6657734 | Setting out device | Bernd Donath, Wieland Feist, Christian Graesser, Steffen Laabs | 2003-12-02 |
| 6487011 | Telescope for geodetic instruments, particularly for video tachymeters | Bernd Donath | 2002-11-26 |
| 6411372 | Geodetic instrument with laser arrangement | Bernd Donath, Wieland Feist, Christian Graesser | 2002-06-25 |
| 6237235 | Electronic level and process for video sighting | Wieland Feist, Michael Kaschke | 2001-05-29 |
| 6133998 | Method and device for target seeking for geodetic devices | Bernd Donath, Hermann Goering, Steffen Laabs, Thomas Marold, Marcel Seeber | 2000-10-17 |