HJ

Heinz-Gerd Joosten

SG Spectro Analytical Instruments Gmbh: 2 patents #1 of 3Top 35%
📍 Kranenburg, DE: #2 of 4 inventorsTop 50%
Overall (2021): #157,708 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11092490 Method and apparatus for calibrating spectrometers 2021-08-17
11054307 Spectrometer having a mechanical shutter Wolfram Bohle, Rolf Friedrich Frueke 2021-07-06