EH

Ernest S. Hamanaka

Pfizer: 2 patents #44 of 459Top 10%
📍 Groton, CT: #1 of 23 inventorsTop 5%
🗺 Connecticut: #342 of 2,817 inventorsTop 15%
Overall (2002): #66,544 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6492401 N-[(substituted five-membered di- or triaza diunsaturated ring)carbonyl] guanidine derivatives for the treatment of ischemia Angel Guzman-Perez, Roger B. Ruggeri, Ronald T. Webster, Christian J. Mularski 2002-12-10
6486182 Mutual prodrugs of amlodipine and atorvastatin George Chang, John L. LaMattina 2002-11-26