BH

Bernd Hupfer

Hoechst Gmbh: 1 patents #122 of 471Top 30%
📍 Fresno Street, RI: #2 of 14 inventorsTop 15%
🗺 Rhode Island: #43 of 240 inventorsTop 20%
Overall (1989): #129,632 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871833 Polyamic acids, polyimides prepared from these and process for producing high-temperature resistant layers — 1989-10-03