Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810554 | Position measuring instrument | Johann Oberhauser | 2017-11-07 |
| 8820623 | Position-measuring device | Elmar Mayer, Johann Oberhauser | 2014-09-02 |
| 7667188 | Position measuring device including a scale having an integrated reference marking | — | 2010-02-23 |
| 7312436 | Optical position measuring system with a detector arrangement and measuring graduation to produce partial filtering of undesired harmonics | — | 2007-12-25 |
| 6497049 | Optical position-measuring device | Wolfgang Holzapfel | 2002-12-24 |