Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7821622 | Optical refractometer for measuring seawater salinity and corresponding salinity sensor | Zong Yan Wu, Jean-Louis De Dougrenet De La Tocnaye, Philippe Grosso | 2010-10-26 |
| 6130439 | Instrument for measuring the refractive index of a fluid | — | 2000-10-10 |