Helen Hu Ong

HP Hoechst Roussel Pharmaceuticals: 1 patents #75 of 109Top 70%

📍 Whippany, NJ: #107 of 163 inventorsTop 70%

🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%

Overall (All Time): #3,941,823 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4880818	1-Acyl-4-[1-(4-quinolinyl)-hydrazin-2-ylidene]piperidines and their use as hypotensive agents	Karl Schonafinger	1989-11-14