RH

Ralf Helmut Hetzer

UK Universität Zu Köln: 1 patents #1 of 11Top 10%
📍 Munster, DE: #11 of 47 inventorsTop 25%
Overall (2016): #258,673 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9446272 Siloxane-containing fire extinguishing foam Dirk Blunk, Angela Sager-Wiedmann, Kai Oliver Wirz 2016-09-20