Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935366 | Method and device for measuring features on workpieces | Ralf Christoph, Ingomar Schmidt, Volker Wegner, Ulrich Neuschaefer-Rube, Andreas Ettemeyer +3 more | 2021-03-02 |
| 8711365 | Coordinate measuring device and method for measuring with a coordinate measuring device | Ralf Christoph, Wolfgang Rauh, Uwe Wachter | 2014-04-29 |
| 7051449 | Coordinate measuring device | Lutz Eichner, Michael Nickl, Ralf Christoph | 2006-05-30 |