JF

Joachim Froehlich

EG Evonik Carbon Black Gmbh: 1 patents #13 of 42Top 35%
EG Evonik Degussa Gmbh: 1 patents #940 of 1,853Top 55%
📍 Bornheim, DE: #67 of 171 inventorsTop 40%
Overall (All Time): #2,086,456 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8124682 Rubber mixture Paul Messer, Michael Warskulat, Luis Molinari, Vanni Vitali 2012-02-28
7837892 Rubber compound containing nanoscale, magnetic fillers Markus Pridoehl, Guido Zimmermann, Achim Gruber, Gregor Grun, Thomas Ruehle +1 more 2010-11-23