Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8305563 | Electro-optical distance-measuring unit | Thomas Luethi | 2012-11-06 |
| 8072228 | Angle measuring device | — | 2011-12-06 |
| 8031331 | Coordinate measurement instrument | Roland Zumbrunn, Thomas Jensen, Bernhard Braunecker | 2011-10-04 |
| 7609387 | Method and measuring device for measuring an absolute distance | — | 2009-10-27 |
| 7529285 | Frequency stabilised gas laser | — | 2009-05-05 |
| 7438785 | Method and device for thermal ablative pyrolysis of biomass | Hannes Klaubert, Stefan Scholl | 2008-10-21 |
| 6603539 | Method for detecting the spatial position of a tracking mirror and a mirror arrangement for carrying out said method | — | 2003-08-05 |
| 5893214 | Measuring ball reflector | Werner Schertenleib | 1999-04-13 |
| 5764360 | Electro-optical measuring device for absolute distances | — | 1998-06-09 |
| 5617440 | Device for holding a cylindrical laser tube in a stable radiation direction | — | 1997-04-01 |
| 4916324 | Method and apparatus for electro-optical distance measurement | — | 1990-04-10 |
| 4759623 | Electrooptical distance measuring apparatus | — | 1988-07-26 |
| 4553836 | Method and apparatus for electrooptical distance measurement | Hans-Ulrich Minder | 1985-11-19 |