BS

Brian Severson

NS Novellus Systems: 7 patents #125 of 780Top 20%
Lam Research: 3 patents #812 of 2,128Top 40%
LC Lowe'S Companies: 2 patents #41 of 105Top 40%
Overall (All Time): #374,627 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11342163 Variable depth edge ring for etch uniformity control Ivelin Angelov, Cristian Siladie, Dean J. Larson 2022-05-24
10651015 Variable depth edge ring for etch uniformity control Ivelin Angelov, Cristian Siladie, Dean J. Larson 2020-05-12
10438833 Wafer lift ring system for wafer transfer Ivelin Angelov, James Eugene Caron 2019-10-08
8851463 Pedestal covers Ivelin Angelov, Natan Solomon 2014-10-07
8371567 Pedestal covers Ivelin Angelov, Natan Solomon 2013-02-12
D671901 Pedestal cover Ivelin Angelov, Natan Solomon 2012-12-04
7632170 CMP apparatuses with polishing assemblies that provide for the passive removal of slurry Fergal O'Moore, Steve Schultz 2009-12-15
7402098 Carrier head for workpiece planarization/polishing John F. Stumpf, Stephen C. Schultz 2008-07-22
7335092 Carrier head for workpiece planarization/polishing John F. Stumpf, Stephen C. Schultz 2008-02-26
7243891 Mounting bracket, and method therefor Wen-Chang Wu, Jeffrey F. Jacumin 2007-07-17
7229339 CMP apparatus and method John F. Stumpf, Franklin D. Root, David Marquardt, John D. Herb, James J. Crawford +6 more 2007-06-12
6964505 Easily assembled lamp assembling device Wen-Chang Wu, Jeffrey F. Jacumin 2005-11-15
D415870 Pet casket Robert Roberts, Ted Perna 1999-10-26