SH

Stephen J. Humphrey

PC Pharmacia & Upjohn Company: 1 patents #14 of 79Top 20%
TU The Upjohn: 1 patents #12 of 70Top 20%
📍 Kalamazoo, MI: #7 of 72 inventorsTop 10%
🗺 Michigan: #358 of 4,492 inventorsTop 8%
Overall (1997): #23,602 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5668157 Cyanoguanidines as K-channel blockers Kaushik D. Meisheri, James H. Ludens, Jackson B. Hester, Jr. 1997-09-16
5633374 Pyrimidine, cyanoguanidines as K-channel blockers Kaushik D. Meisheri, James H. Ludens, Jackson B. Hester, Jr. 1997-05-27