Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12066381 | Optical measuring device | Frédéric Fischer, Johann Witte | 2024-08-20 |
| 11975331 | Sample containers for use inside integrating cavities, and tools | — | 2024-05-07 |
| 11099123 | Method for calibrating an integrating cavity | — | 2021-08-24 |
| 10073031 | Optical analyzer, optical analyzing method and sample preparation device | — | 2018-09-11 |
| 9261404 | Apparatus for testing samples using raman radiation | Jussi Tenhunen | 2016-02-16 |
| 7139076 | Stable optical diffuse reflection measurement | — | 2006-11-21 |
| 6674526 | Methods and apparatus for improving the long-term stability of spectroscopic quantitative analyses | — | 2004-01-06 |
| 6629041 | Methods to significantly reduce the calibration cost of multichannel measurement instruments | — | 2003-09-30 |
| 6571117 | Capillary sweet spot imaging for improving the tracking accuracy and SNR of noninvasive blood analysis methods | — | 2003-05-27 |