PK

Purushottam Kumar

Lam Research: 8 patents #8 of 426Top 2%
📍 Hillsboro, OR: #11 of 454 inventorsTop 3%
🗺 Oregon: #159 of 4,132 inventorsTop 4%
Overall (2018): #10,051 of 503,207Top 2%
8
Patents 2018

Issued Patents 2018

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10100407 Hardware and process for film uniformity improvement Hu Kang, Adrien LaVoie, Yi Chung Chiu, Frank L. Pasquale, Jun Qian +5 more 2018-10-16
10094018 Dynamic precursor dosing for atomic layer deposition Adrien LaVoie, Jun Qian, Hu Kang, Ishtak Karim, Fung Suong Ou 2018-10-09
10074543 High dry etch rate materials for semiconductor patterning applications Arpan Mahorowala, Ishtak Karim, Shankar Swaminathan, Adrien LaVoie 2018-09-11
10062563 Selective atomic layer deposition with post-dose treatment Adrien LaVoie, Ishtak Karim, Jun Qian, Frank L. Pasquale, Bart J. van Schravendijk 2018-08-28
10037884 Selective atomic layer deposition for gapfill using sacrificial underlayer Fung Suong Ou, Adrien LaVoie, Ishtak Karim, Jun Qian 2018-07-31
9997371 Atomic layer etch methods and hardware for patterning applications Pulkit Agarwal, Adrien LaVoie 2018-06-12
9970108 Systems and methods for vapor delivery in a substrate processing system Jun Qian, Hu Kang, Chloe Baldasseroni, Heather Landis, Andrew Duvall +11 more 2018-05-15
9870917 Variable temperature hardware and methods for reduction of wafer backside deposition Hu Kang, Ishtak Karim, Jun Qian, Ramesh Chandrasekharan, Adrien LaVoie 2018-01-16