JK

Johann KIEFFER

SG Snf Group: 1 patents #5 of 14Top 40%
📍 Bouthéon, FR: #4 of 10 inventorsTop 40%
Overall (2025): #336,338 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12269789 Method for obtaining bio-sourced N-vinylformamide Cédrick Favero 2025-04-08