WH

Willi Henkenjohann

EG Evonik Operations Gmbh: 1 patents #67 of 379Top 20%
📍 Wuppertal, DE: #33 of 136 inventorsTop 25%
Overall (2021): #212,918 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11078390 Adhesion promoter compositions and primer compositions for metal-plastic hybrid components Karl Kuhmann, Maximilian Gruhn, Andreas Pawlik, Martin Risthaus, Klaus Welsch +1 more 2021-08-03