RP

Roger G. Ptak

University of Michigan: 1 patents #25 of 170Top 15%
WU Wayne State University: 1 patents #2 of 44Top 5%
📍 New Market, MD: #2 of 8 inventorsTop 25%
🗺 Maryland: #540 of 2,377 inventorsTop 25%
Overall (2004): #125,216 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6790841 2-hydroxymethylcyclopropylidenemethylpurines and -pyrimidines as antiviral agents Jiri Zemlicka, Yao-Ling Qiu, John C. Drach 2004-09-14