HO

Helen H. Ong

HP Hoechst Roussel Pharmaceuticals: 36 patents #11 of 109Top 15%
AH American Hoechst: 14 patents #2 of 142Top 2%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Whippany, NJ: #4 of 163 inventorsTop 3%
🗺 New Jersey: #871 of 69,400 inventorsTop 2%
Overall (All Time): #53,118 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4198417 Phenoxyphenylpiperidines James A. Profitt 1980-04-15