RH

Ralf Helmut Hetzer

UK Universität Zu Köln: 1 patents #1 of 4Top 25%
📍 Munster, DE: #11 of 54 inventorsTop 25%
Overall (2017): #273,923 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9687686 Siloxane-containing fire extinguishing foam Dirk Blunk, Angela Sager-Wiedmann, Kai Oliver Wirz 2017-06-27