Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506860 | Apparatus for the calibration of optical measuring instruments | — | 2016-11-29 |
| 9417184 | Apparatus for the calibration of optical measuring instruments | — | 2016-08-16 |
| 8749791 | Apparatus and method for measuring optical properties of transparent materials | Peter Schwarz | 2014-06-10 |