SW

Susanne Wegner

IA Ivoclar Ag: 1 patents #5 of 11Top 50%
📍 Gettorf, DE: #4 of 11 inventorsTop 40%
Overall (1997): #73,247 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5618763 Alkali-zinc-silicate glass-ceramics and glasses Martin Frank, Volker Rheinberger, Wolfram Hoeland 1997-04-08