FH

Frank Helmsen

LK Leinemann Gmbh & Co. Kg: 1 patents #1 of 5Top 20%
📍 Peine, DE: #2 of 4 inventorsTop 50%
Overall (2023): #445,523 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11602653 Method for extinguishing a flame front and extinguishing device Ralf Kosmehl, Thomas Heidermann, Michael Davies, Tom Gutte 2023-03-14