DJ

Dieter Janssen

EG Evonik Oil Additives Gmbh: 2 patents #7 of 44Top 20%
EG Evonik Rohmax Additives Gmbh: 2 patents #9 of 44Top 25%
DG Dr. C. Otto & Comp. Gmbh: 1 patents #22 of 49Top 45%
H& Hella Kgaa Hueck &: 1 patents #175 of 496Top 40%
📍 Bochum, DE: #110 of 1,022 inventorsTop 15%
Overall (All Time): #846,123 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9783630 Use of comb polymers for reducing fuel consumption Torsten Stoehr, Juergen Schnabel, Boris Eisenberg, Hans Goerlitzer, Michael Mueller 2017-10-10
9777098 Polyalkyl(meth)acrylate for improving lubricating oil properties Boris Eisenberg, Ellen Suchert, Miriam Kathrin Stihulka, Lucas Voigt 2017-10-03
8859472 Use of ester group-including polymers as antifatigue additives Torsten Stoehr, Michael Mueller, Thorsten Bartels, Christoph Wincierz, Klaus Schimossek +2 more 2014-10-14
7728093 Copolymers as dewaxing additives Markus Scherer, Michael Mueller, Jean-Luc HERBEAUX, Melanie Croessmann 2010-06-01
D336964 Motor vehicle lamp Hubert A. Thiemann 1993-06-29
4382841 Apparatus for operating offtake and main valves Theo Koddenberg 1983-05-10