Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797804 | Method and system for determining the spatial structure of an object | Carsten Glasenapp, Matthias Hornauer, Yvonne Schleitzer, Lars Omlor | 2017-10-24 |
| 9778484 | Optical element having a coating of high diffusivity | Norbert Hugenberg, Markus Haidl, Bernhard von Blanckenhagen, Lothar Holz, Stefan Kraus +13 more | 2017-10-03 |
| 8823926 | Method and apparatus for visualizing a signature mark on a spectacle lens | Matthias Hornauer | 2014-09-02 |
| 8323539 | Process and an apparatus for chip-cutting plastic material optical lenses | — | 2012-12-04 |
| 7728962 | Device for visualizing a mark on a spectacle lense | Matthias Hornauer | 2010-06-01 |
| 7423741 | Method for visualizing a mark on a spectacle lens | Matthias Hornauer | 2008-09-09 |
| 6089713 | Spectacle lens with spherical front side and multifocal back side and process for its production | Albrecht Hof | 2000-07-18 |
| 5379107 | Process and apparatus for the measurement of object topographies by means of projected fringe patterns | Albrecht Hof | 1995-01-03 |
| 5307151 | Method and apparatus for three-dimensional optical measurement of object surfaces | Albrecht Hof | 1994-04-26 |
| 4624537 | Arrangement for multiplying the output of an actuating manipulator by a factor dependent upon the speed of the actuating movement thereof to control the movement of a displaceable member of an apparatus | Jurgen Schwarz | 1986-11-25 |