FO

Frank Ottmers

SG Stoebich Brandschutz Gmbh: 1 patents #3 of 9Top 35%
📍 Langelsheim, DE: #16 of 37 inventorsTop 45%
Overall (All Time): #3,117,378 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8789576 Fire or smoke protection device Frank Krueger, Christian Meier, Stefan Siller, Stefan Tappe 2014-07-29