SF

Stefan Friedrich

PS Protechna S.A.: 1 patents #2 of 3Top 70%
📍 Limburg, DE: #3 of 13 inventorsTop 25%
Overall (2025): #208,438 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12338061 Transport and storage container for liquids — 2025-06-24