WS

Werner Schmidtberg

BH Bayer Healthcare: 1 patents #307 of 716Top 45%
📍 Leverkusen, DE: #66 of 156 inventorsTop 45%
Overall (1989): #45,039 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849492 Polyhydantoins containing sulphone groups Gerhard Heywang, Friedrich Jonas, Rudolf Merten 1989-07-18