AL

Albert Leutwiler

SA Sandoz Ag: 2 patents #275 of 1,103Top 25%
📍 Hinterkappelen, CH: #3 of 14 inventorsTop 25%
Overall (All Time): #2,338,980 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4775691 4H-benzo[4,5]cyclohepta[1,2-b]thiophene derivatives — 1988-10-04
4337198 Pyrazinobenzodiazepines Dieter Sorg 1982-06-29