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Arul N. Dhas

Lam Research: 6 patents #476 of 2,128Top 25%
NS Novellus Systems: 3 patents #254 of 780Top 35%
Overall (All Time): #546,394 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12014921 Plasma enhanced wafer soak for thin film deposition Ming Li, Tu Hong 2024-06-18
10704149 Defect control and stability of DC bias in RF plasma-based substrate processing systems using molecular reactive purge gas Kareem Boumatar, Christopher Ramsayer 2020-07-07
10047438 Defect control and stability of DC bias in RF plasma-based substrate processing systems using molecular reactive purge gas Kareem Boumatar, Christopher Ramsayer 2018-08-14
9617637 Systems and methods for improving deposition rate uniformity and reducing defects in substrate processing systems Brannon Kelley, Jaswinder Guiliani, Akhil Singhal 2017-04-11
9570289 Method and apparatus to minimize seam effect during TEOS oxide film deposition 2017-02-14
9328416 Method for the reduction of defectivity in vapor deposited films Akhil Singhal, Ming Li, Kareem Boumatar 2016-05-03
8034725 Method of eliminating small bin defects in high throughput TEOS films Jon Henri, Xingyuan Tang, Jason Tian, Kevin Gerber 2011-10-11
8017527 Method and apparatus to reduce defects in liquid based PECVD films Ming Li, Joseph Bradley Laird 2011-09-13
7704894 Method of eliminating small bin defects in high throughput TEOS films Jon Henri, Xingyuan Tang, Jason Tian, Kevin Gerber 2010-04-27