HW

Hardy Wietzoreck

CG Chemetall Gmbh: 1 patents #1 of 13Top 8%
📍 Frankfurt am Main, DE: #55 of 195 inventorsTop 30%
Overall (2025): #372,959 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12203173 Alternative composition and alternative method for effectively phosphating metal surfaces Timo Christoph Ceglarek 2025-01-21