RL

Ralf Lemke

SG Speira Gmbh: 1 patents #1 of 14Top 8%
📍 Nettetal, DE: #2 of 5 inventorsTop 40%
Overall (2025): #245,848 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12325835 Storage-stable spent potlining material, method for the production thereof, and use of the same as fuel Olaf Güßgen, Kathrin Eckhard, Joachim Höfler, Andreas Beermann, Thorsten Kensy 2025-06-10