JS

John R. Stephens

RI Research Triangle Institute: 1 patents #166 of 344Top 50%
📍 Chapel Hill, NC: #1,292 of 1,999 inventorsTop 65%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,660,337 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5952336 Hexahydroindenopyridine compounds having antispermatogenic activity C. Edgar Cook, Joseph M. Jump, Pingsheng Zhang, Patricia A. Fail, Yue-Wei Lee +1 more 1999-09-14