HG

Herbert Groothues

EG Evonik Röhm Gmbh: 1 patents #18 of 77Top 25%
Overall (2019): #448,823 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10466406 Light guide plate and method for the production thereof Jann Schmidt, Wangelis Karampougioukis, Stephan Neumayer, Helmut Haering, Berthold Schoenig 2019-11-05