HG

Helga Guthmann

HG Hach Lange Gmbh: 1 patents #43 of 71Top 65%
📍 Grevenbroich, DE: #53 of 155 inventorsTop 35%
Overall (All Time): #1,697,891 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12235255 Method of determining chemical oxygen demand (COD) for high chloride samples Isabel Hünig, Carsten Schulz, Ralf Kloos 2025-02-25
9927449 Method of using cuvette package with RFID parameter transponder and cuvettes with 2D bar code, including photometry Gabriel Rueeck, Johannes Berssen, Michael Ziedrich, Carsten Schulz, Clemens Hanschke +4 more 2018-03-27