Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8881985 | Method for the concretizing of a substrate | Christian Konz, Harald Richter | 2014-11-11 |
| 5604817 | Tooth measurement without calbration bodies | Robert Massen, Christian Konz, Harald Richter | 1997-02-18 |
| 5386292 | Optical measurement of teeth | Robert Massen, Christian Konz, Harald Richter | 1995-01-31 |
| 5372502 | Optical probe and method for the three-dimensional surveying of teeth | Robert Massen | 1994-12-13 |
| 5339154 | Method and apparatus for optical measurement of objects | Robert Massen | 1994-08-16 |