SJ

Stephan John

SG Sachleben Chemie Gmbh: 1 patents #1 of 12Top 9%
Merck: 1 patents #419 of 1,063Top 40%
📍 Duisburg, DE: #10 of 54 inventorsTop 20%
Overall (2016): #220,761 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9309272 Metal oxide particles aftertreated with organic phosphorus compounds Joern Beck, Ruediger Graf, Frank Pfluecker, Gabriele Benkner, Bernd Hirthe 2016-04-12