RP

Ralph R. Pfeiffer

EL Eli Lilly: 1 patents #1,742 of 2,858Top 65%
📍 Indianapolis, IN: #2,989 of 5,011 inventorsTop 60%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,026,025 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4558053 Naphthalene-1,5-disulfonate salts of dimeric indole-dihydroindole alkaloids Stanislaw Rolski 1985-12-10