HF

Helmut Freitag

SD Spectral Diagnostics: 1 patents #2 of 3Top 70%
📍 Weinheim, IN: #1 of 1 inventorsTop 100%
Overall (2004): #212,322 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6673628 Analytical test device and method Qinwei Shi, Charles A. Harrington 2004-01-06