WA

William C. Allison

NE Nexplanar: 5 patents #1 of 11Top 10%
Overall (2017): #24,395 of 506,227Top 5%
5
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9649742 Polishing pad having polishing surface with continuous protrusions Paul Andre Lefevre, Alexander William Simpson, Diane Scott, Ping Huang, Leslie M. Charns +2 more 2017-05-16
9597769 Polishing pad with polishing surface layer having an aperture or opening above a transparent foundation layer Paul Andre Lefevre, James P. LaCasse, Diane Scott, Alexander William Simpson, Ping Huang +1 more 2017-03-21
9597770 Method of fabricating a polishing Diane Scott, Rajeev Bajaj 2017-03-21
9597777 Homogeneous polishing pad for eddy current end-point detection Diane Scott, Ping Huang, Richard L. Frentzel, Alexander William Simpson 2017-03-21
9555518 Polishing pad with multi-modal distribution of pore diameters Ping Huang, Diane Scott, James P. LaCasse 2017-01-31