WW

William Williams

RM Rohm And Haas Electronic Materials: 2 patents #264 of 562Top 50%
📍 Ipswich, MA: #104 of 208 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #1,861,615 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11506979 Method using silicon-containing underlayers Li Cui, Paul J. LaBeaume, Charlotte Cutler, Suzanne M. Coley, Shintaro Yamada +1 more 2022-11-22
9440899 Purification method Christopher Gilmore, Chi-Wan Lee, Peter Trefonas, III, Qiuzhe Xie 2016-09-13